{"id":1444,"date":"2026-08-03T01:30:00","date_gmt":"2026-08-03T01:30:00","guid":{"rendered":"https:\/\/rongyicold.com\/?p=1444"},"modified":"2026-08-13T01:07:33","modified_gmt":"2026-08-13T01:07:33","slug":"refrigeration-check-valve","status":"publish","type":"post","link":"https:\/\/rongyicold.com\/ar\/refrigeration-check-valve\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0644\u062a\u062f\u0641\u0642 \u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2><nav><ul><li><a href=\"#define-the-reverse-flow-event-before-choosing-the-valve\">\u062d\u062f\u062f \u062d\u062f\u062b \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0642\u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645<\/a><\/li><li><a href=\"#where-check-valves-are-used-in-refrigeration-piping\">\u062d\u064a\u062b \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/a><\/li><li><a href=\"#opening-differential-is-not-the-same-as-pressure-drop-at-full-flow\">\u0625\u0646 \u0641\u062a\u062d \u0627\u0644\u062a\u0641\u0627\u0636\u0644 \u0644\u064a\u0633 \u0647\u0648 \u0646\u0641\u0633 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637 \u0639\u0646\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u0627\u0645\u0644<\/a><\/li><li><a href=\"#liquid-suction-gas-and-discharge-gas-are-different-sizing-duties\">\u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u063a\u0627\u0632 \u0627\u0644\u0634\u0641\u0637 \u0648\u063a\u0627\u0632 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0645\u0646 \u0648\u0627\u062c\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u062c\u064a\u0645 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<\/a><\/li><li><a href=\"#use-capacity-data-at-the-real-operating-point\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0639\u0629 \u0641\u064a \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629<\/a><\/li><li><a href=\"#working-pressure-and-temperature-must-cover-abnormal-states-too\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u063a\u0637\u064a \u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u064a\u0636\u064b\u0627<\/a><\/li><li><a href=\"#the-integrated-screen-changes-the-maintenance-question\">\u062a\u0642\u0648\u0645 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0628\u062a\u063a\u064a\u064a\u0631 \u0633\u0624\u0627\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/a><\/li><li><a href=\"#flow-arrow-orientation-and-pipe-support\">\u0633\u0647\u0645 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0648\u062f\u0639\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/a><\/li><li><a href=\"#brazing-without-damaging-the-internal-assembly\">\u0644\u062d\u0627\u0645 \u062f\u0648\u0646 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u062a\u062c\u0645\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/a><\/li><li><a href=\"#diagnosing-chatter-reverse-leakage-and-unexpected-restriction\">\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062b\u0631\u062b\u0631\u0629 \u0648\u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0639\u0643\u0633\u064a \u0648\u0627\u0644\u0642\u064a\u0648\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629<\/a><\/li><li><a href=\"#selection-table-for-reliable-one-way-flow\">\u062c\u062f\u0648\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f<\/a><\/li><li><a href=\"#what-to-put-on-a-check-valve-inquiry\">\u0645\u0627 \u064a\u062c\u0628 \u0648\u0636\u0639\u0647 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0639\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635<\/a><\/li><li><a href=\"#frequently-asked-questions\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><\/li><li><a href=\"#the-correct-valve-is-defined-by-the-event-it-prevents\">\u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062d\u062f\u062b \u0627\u0644\u0630\u064a \u064a\u0645\u0646\u0639\u0647<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0628\u062f\u0623 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u0633\u0624\u0627\u0644 \u0648\u0627\u062d\u062f: \u0645\u0627 \u0647\u0648 \u062d\u062f\u062b \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0625\u064a\u0642\u0627\u0641\u0647\u061f \u0642\u062f \u064a\u0634\u062a\u0631\u0643 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0641\u064a \u062e\u0637 \u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0636\u0627\u063a\u0637 \u0623\u0648 \u0641\u0631\u0639 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0633\u0627\u062e\u0646 \u0623\u0648 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0631\u0645\u0632 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u0648\u0645\u0639 \u0630\u0644\u0643 \u064a\u0631\u0649 \u0643\u0644 \u0645\u0648\u0636\u0639 \u062d\u0627\u0644\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u063a\u0627\u0632 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0639\u0648\u0627\u0642\u0628 \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0628\u0639 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0642\u0631\u0627\u0631 H1 \u0645\u0628\u0627\u0634\u0631\u0629. \u0648\u0647\u0648 \u064a\u0634\u0631\u062d \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0627\u062c\u0628\u060c \u0648\u062a\u0641\u0633\u064a\u0631 \u0636\u063a\u0637 \u0627\u0644\u0641\u062a\u062d\u060c \u0648\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0633\u0639\u0629 \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u064a\u063a\u0644\u0642 \u0628\u0647\u062f\u0648\u0621 \u0648\u064a\u0641\u062a\u062d \u062f\u0648\u0646 \u0623\u0646 \u064a\u0635\u0628\u062d \u0642\u064a\u062f\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u062a\u062f\u0641\u0642 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f\u060c \u0648\u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u062a\u0631\u0643\u064a\u0628 \u0635\u0645\u0627\u0645 \u0628\u0646\u0641\u0633 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u062d\u062f\u062f \u062c\u064a\u062f\u064b\u0627 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0645\u062d\u062f\u062f \u0645\u0639 \u0625\u0636\u0627\u0641\u0629 \u0641\u0642\u062f\u0627\u0646 \u0636\u063a\u0637 \u0645\u0642\u0628\u0648\u0644 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0623\u0645\u0627\u0645\u064a \u0627\u0644\u0645\u0642\u0635\u0648\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1.jpg\" alt=\"\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0644\u062a\u062f\u0641\u0642 \u063a\u0627\u0632 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f\" class=\"wp-image-1272\" srcset=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1.jpg 800w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-300x300.jpg 300w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-150x150.jpg 150w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-768x768.jpg 768w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-12x12.jpg 12w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-500x500.jpg 500w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-600x600.jpg 600w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"define-the-reverse-flow-event-before-choosing-the-valve\">\u062d\u062f\u062f \u062d\u062f\u062b \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0642\u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0645 \u0628\u062a\u062f\u0648\u064a\u0646 \u062d\u062f\u062b \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f. \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0645\u062b\u0644\u0629 \u062a\u0643\u062b\u064a\u0641 \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0646\u062d\u0648 \u0627\u0644\u0636\u0627\u063a\u0637 \u0627\u0644\u0645\u062a\u0648\u0642\u0641\u060c \u0623\u0648 \u062a\u0641\u0631\u064a\u063a \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0645\u062a\u062d\u0631\u0643 \u0639\u0628\u0631 \u0641\u0631\u0639 \u0645\u062a\u0648\u0627\u0632\u064a \u062e\u0627\u0645\u0644\u060c \u0623\u0648 \u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0642\u0635\u0648\u062f\u060c \u0623\u0648 \u062f\u062e\u0648\u0644 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0633\u0627\u062e\u0646 \u0625\u0644\u0649 \u062f\u0627\u0626\u0631\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0638\u0644 \u0645\u0639\u0632\u0648\u0644\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062b\u0645 \u062d\u062f\u062f \u0636\u063a\u0637 \u0627\u0644\u0645\u062f\u062e\u0644\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u0645\u062e\u0631\u062c\u060c \u0648\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u0645\u062f\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0648\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a. \u064a\u0639\u062f \u0647\u0630\u0627 \u0627\u0644\u0648\u0635\u0641 \u0623\u0643\u062b\u0631 \u0641\u0627\u0626\u062f\u0629 \u0645\u0646 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u201c \u0644\u062e\u0637 7\/8 \u0628\u0648\u0635\u0629 \u0644\u0623\u0646\u0647 \u064a\u062e\u0628\u0631 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\u0646\u0642\u0627\u0637 \u0627\u0644\u0639\u0632\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rongyi <a href=\"https:\/\/rongyicold.com\/ar\/product\/cvs-type-copper-check-valve\/\">\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u0646\u062d\u0627\u0633 CVS<\/a> \u062a\u0645 \u0648\u0635\u0641\u0647 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0637 \u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0636\u0627\u063a\u0637 \u0644\u0645\u0646\u0639 \u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0643\u062b\u0641 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0646\u062d\u0648 \u0627\u0644\u0636\u0627\u063a\u0637. \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u062a\u0645\u062f\u064a\u062f \u0647\u0630\u0627 \u0627\u0644\u0648\u0627\u062c\u0628 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0628\u0635\u0645\u062a \u0625\u0644\u0649 \u062e\u0637 \u0622\u062e\u0631 \u062f\u0648\u0646 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\u0623\u064a\u0636\u064b\u0627 \u0633\u0644\u0648\u0643 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0630\u0643\u0631 \u0648\u0627\u062c\u0628 \u062e\u0637 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u0634\u0643\u0644 \u0635\u0631\u064a\u062d \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062a\u0641\u0631\u064a\u063a\u060c \u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 \u0646\u0648\u0639 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u063a\u0627\u0632 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0623\u0648 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0633\u0639\u0629 \u064a\u062a\u0645 \u062a\u0641\u0631\u064a\u063a\u0647\u0627. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644\u060c \u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0642\u0628\u0644 \u062c\u0647\u0627\u0632 \u0627\u0644\u0642\u064a\u0627\u0633.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"use-capacity-data-at-the-real-operating-point\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0639\u0629 \u0641\u064a \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u064a\u062d\u062f\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0641\u0642\u0637. \u0644\u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0633\u0639\u0629 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u063a\u0627\u0632 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0627\u0644\u0648\u0627\u062c\u0628 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u064a\u0646\u060c \u062b\u0645 \u0642\u0645 \u0628\u0627\u0644\u062a\u0635\u062d\u064a\u062d \u0623\u0648 \u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0628\u062e\u0631 \u0648\u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629. \u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u062d\u0645\u0644 \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0623\u0648 \u062a\u0641\u0631\u064a\u063a\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0644\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0635\u063a\u064a\u0631 \u0627\u0644\u062d\u062c\u0645 \u0623\u0646 \u064a\u0631\u0641\u0639 \u0636\u063a\u0637 \u0627\u0644\u062a\u0641\u0631\u064a\u063a\u060c \u0623\u0648 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u062a\u0627\u062d \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062a\u0645\u062f\u062f\u060c \u0623\u0648 \u064a\u0632\u064a\u062f \u0645\u0646 \u0633\u0631\u0639\u0629 \u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0636\u0648\u0636\u0627\u0621. \u0642\u062f \u0644\u0627 \u064a\u062d\u0627\u0641\u0638 \u0627\u0644\u0635\u0645\u0627\u0645 \u0643\u0628\u064a\u0631 \u0627\u0644\u062d\u062c\u0645 \u0639\u0644\u0649 \u062d\u0631\u0643\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0633\u062a\u0642\u0631\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0646\u062e\u0641\u0636. \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u0639 <a href=\"https:\/\/rongyicold.com\/ar\/condensing-unit-evaporator-matching-guide\/\">\u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u0648\u0646\u0642\u0637\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0628\u062e\u0631<\/a>, \u060c \u0644\u064a\u0633 \u0643\u062a\u0631\u0643\u064a\u0628 \u0645\u0639\u0632\u0648\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2.jpg\" alt=\"\u0648\u0635\u0644\u0629 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u062c\u0633\u0645 \u0646\u062d\u0627\u0633\u064a \u0645\u062d\u0643\u0645 \u0627\u0644\u063a\u0644\u0642\" class=\"wp-image-1273\" srcset=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2.jpg 800w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-300x300.jpg 300w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-150x150.jpg 150w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-768x768.jpg 768w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-12x12.jpg 12w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-500x500.jpg 500w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-600x600.jpg 600w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-2-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"working-pressure-and-temperature-must-cover-abnormal-states-too\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u063a\u0637\u064a \u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u064a\u0636\u064b\u0627<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u063a\u0637\u064a \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0628\u062f\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062c\u0644\u064a\u062f\u060c \u0648\u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0623\u064a \u062d\u0627\u0644\u0629 \u0645\u0639\u0627\u062f\u0644\u0629 \u0644\u0644\u0636\u063a\u0637 \u0644\u0627 \u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0641\u0642\u0637. \u064a\u0633\u0631\u062f \u0646\u0637\u0627\u0642 CVS \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0648\u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0645\u0639\u0644\u0646 \u0645\u0646 -40\u00b0C \u0625\u0644\u0649 +130\u00b0C \u0639\u0644\u0649 \u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0646\u0645\u0648\u0630\u062c \u0648\u0627\u062d\u062f \u0644\u062c\u0645\u064a\u0639 \u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0639\u0627\u0626\u0644\u0629. \u0642\u062f \u062a\u062d\u0645\u0644 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0643\u0628\u0631 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0636\u063a\u0637 \u0645\u062e\u062a\u0644\u0641\u0629. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u062c\u0644 \u0648\u0631\u0642\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0637\u0628\u0642 \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0625\u063a\u0627\u062b\u0629 \u0648\u0623\u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u063a\u0627\u0632 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0645\u0648\u0642\u0639.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-integrated-screen-changes-the-maintenance-question\">\u062a\u0642\u0648\u0645 \u0627\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0628\u062a\u063a\u064a\u064a\u0631 \u0633\u0624\u0627\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0636\u0645\u0646 \u062a\u0635\u0645\u064a\u0645 CVS \u0634\u0627\u0634\u0629 \u0645\u0631\u0634\u062d \u062f\u0627\u062e\u0644\u064a\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0622\u0644\u064a\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u0645\u064a \u0630\u0644\u0643 \u0627\u0644\u0645\u0642\u0639\u062f \u0645\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u064b\u0627\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0639\u0646\u064a \u0623\u064a\u0636\u064b\u0627 \u0623\u0646 \u0627\u0644\u062a\u0644\u0648\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062e\u0644\u0642 \u0642\u064a\u0648\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u062f\u0627\u062e\u0644 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f. \u0627\u0644\u0634\u0627\u0634\u0629 \u0644\u064a\u0633\u062a \u0628\u062f\u064a\u0644\u0627\u064b \u0639\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u062d\u062f\u062f <a href=\"https:\/\/rongyicold.com\/ar\/refrigeration-filter-drier-guide\/\">\u062a\u0635\u0641\u064a\u0629 \u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0648\u0627\u0644\u0646\u0638\u0627\u0641\u0629<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0646\u062e\u0641\u0627\u0636 \u0636\u063a\u0637 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0642\u0627\u0631\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0648\u0637 \u0639\u0628\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u062a\u062d\u062a \u062d\u0645\u0644 \u0645\u0639\u0631\u0648\u0641. \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0634\u062a\u0628\u0627\u0647 \u0641\u064a \u0648\u062c\u0648\u062f \u062d\u0637\u0627\u0645\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0635\u062f\u0631\u0647: \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0623\u0648 \u0641\u0634\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0629\u060c \u0623\u0648 \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u0645\u0644\u0648\u062b\u060c \u0623\u0648 \u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0628\u0639\u062f \u0627\u0644\u062e\u062f\u0645\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u062f\u0648\u0646 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0635\u062f\u0631 \u0625\u0644\u0649 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0641\u0634\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"flow-arrow-orientation-and-pipe-support\">\u0633\u0647\u0645 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0648\u062f\u0639\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0645 \u0628\u062a\u062b\u0628\u064a\u062a \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0645\u0639 \u0633\u0647\u0645\u0647 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0645\u0627\u0645\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628. \u064a\u0646\u0635 \u0648\u0635\u0641 \u0645\u0646\u062a\u062c CVS \u0639\u0644\u0649 \u0623\u0646 \u0625\u063a\u0644\u0627\u0642\u0647 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0627 \u064a\u062a\u0623\u062b\u0631 \u0628\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0648\u0644\u0643\u0646 \u0647\u0630\u0647 \u0645\u064a\u0632\u0629 \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0637\u0631\u0627\u0632\u061b \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0641\u062a\u0631\u0627\u0636\u0647 \u0644\u0643\u0644 \u0628\u0646\u0627\u0621 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0645 \u0628\u062f\u0639\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u062d\u062a\u0649 \u0644\u0627 \u064a\u062d\u0645\u0644 \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u062e\u062a\u0644\u0627\u0644\u064b\u0627 \u0623\u0648 \u0627\u0647\u062a\u0632\u0627\u0632\u064b\u0627 \u0623\u0648 \u0648\u0632\u0646\u064b\u0627 \u0644\u0644\u0631\u0627\u0641\u0639\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629. \u0627\u062a\u0631\u0643 \u0645\u0633\u0627\u062d\u0629 \u0644\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u0641\u062d\u0635. \u0642\u0628\u0644 \u0627\u0644\u0627\u0646\u0636\u0645\u0627\u0645 \u0625\u0644\u0649 \u0627\u0644\u062e\u0637\u060c \u0642\u0645 \u0628\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0633\u0647\u0645 \u0645\u0642\u0627\u0628\u0644 \u0645\u062e\u0637\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0639\u0643\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0630\u064a \u0642\u062f \u064a\u0646\u0639\u0643\u0633 \u0623\u062b\u0646\u0627\u0621 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062c\u0644\u064a\u062f \u0623\u0648 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7.jpg\" alt=\"\u0623\u0633\u0647\u0645 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u062a\u062c\u0627\u0647 \u0635\u0645\u0627\u0645 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\" class=\"wp-image-1297\" srcset=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7.jpg 800w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-300x300.jpg 300w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-150x150.jpg 150w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-768x768.jpg 768w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-12x12.jpg 12w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-500x500.jpg 500w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-600x600.jpg 600w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp5-7-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"brazing-without-damaging-the-internal-assembly\">\u0644\u062d\u0627\u0645 \u062f\u0648\u0646 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u062a\u062c\u0645\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u062d\u0645\u0627\u064a\u0629 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0630\u0648 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0645\u0646 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0645\u0641\u0631\u0637\u0629. \u0627\u062a\u0628\u0639 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u063a\u0631\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u0641\u0643\u064a\u0643 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0633\u0645\u0648\u062d\u064b\u0627 \u0628\u0647\u060c \u0648\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u062a\u0637\u0647\u064a\u0631\u060c \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0634\u0648\u060c \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0644\u0647\u0628 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647. \u0627\u062d\u062a\u0641\u0638 \u0628\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u062e\u0627\u0631\u062c \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0648\u0644\u0627 \u062a\u0648\u062c\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0646\u062d\u0648 \u0627\u0644\u0645\u0642\u0639\u062f \u0627\u0644\u062d\u0633\u0627\u0633 \u0623\u0648 \u0645\u0648\u0627\u062f \u0627\u0644\u062d\u062c\u0627\u0628 \u0627\u0644\u062d\u0627\u062c\u0632.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u062f \u0627\u0644\u0627\u0646\u0636\u0645\u0627\u0645 \u0625\u0644\u0649 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0627\u062a\u0631\u0643 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0628\u0631\u062f \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a\u060c \u0648\u0627\u0641\u062d\u0635 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629\u060c \u0648\u0627\u062e\u062a\u0628\u0631 \u0627\u0644\u062a\u0633\u0631\u0628 \u0628\u0637\u0631\u064a\u0642\u0629 \u0645\u0639\u062a\u0645\u062f\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0628\u0639 \u0641\u062a\u062d \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0627\u0633\u062a\u0631\u062f\u0627\u062f\u0647\u0627 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627. \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629\u060c <a href=\"https:\/\/www.epa.gov\/section608\/managing-refrigeration-and-ac-equipment\" target=\"_blank\" rel=\"noopener\">\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0644\u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629<\/a> \u064a\u063a\u0637\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 <a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1910\/1910.147\" target=\"_blank\" rel=\"noopener\">\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u0631\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629<\/a> \u064a\u0639\u0627\u0644\u062c \u0625\u0637\u0644\u0627\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"diagnosing-chatter-reverse-leakage-and-unexpected-restriction\">\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062b\u0631\u062b\u0631\u0629 \u0648\u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0639\u0643\u0633\u064a \u0648\u0627\u0644\u0642\u064a\u0648\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0634\u064a\u0631 \u0627\u0644\u062b\u0631\u062b\u0631\u0629 \u0639\u0627\u062f\u0629 \u0625\u0644\u0649 \u0642\u0648\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a. \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0643\u0628\u064a\u0631 \u062c\u062f\u064b\u0627 \u0628\u062d\u064a\u062b \u0644\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0623\u0648 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0646\u0627\u0628\u0636\u060c \u0623\u0648 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0639\u062a\u0628\u0629 \u0627\u0644\u0641\u062a\u062d\u060c \u0623\u0648 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0639\u0643\u0633\u064a\u060c \u0623\u0648 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0645\u062a\u0623\u062b\u0631 \u0628\u0627\u0644\u062d\u0637\u0627\u0645. \u0627\u0633\u062a\u0645\u0639 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\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0633\u0639\u0629.<\/li><li>\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0635\u0648\u062a \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0623\u062b\u0646\u0627\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0636\u0627\u063a\u0637.<\/li><li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0643\u0633\u064a \u0644\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u0639\u062f \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0635\u0645\u0627\u0645.<\/li><li>\u0627\u0641\u062d\u0635 \u0623\u062f\u0644\u0629 \u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u062a\u0644\u0648\u062b \u0642\u0628\u0644 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"selection-table-for-reliable-one-way-flow\">\u062c\u062f\u0648\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0646\u0635\u0631 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/th><th>\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/th><th>\u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645<\/th><\/tr><\/thead><tbody><tr><td>\u062d\u062f\u062b \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/td><td>\u0627\u0644\u0645\u0635\u062f\u0631\u060c \u0627\u0644\u0648\u062c\u0647\u0629\u060c \u0627\u0644\u0645\u062f\u0629\u060c \u0639\u0643\u0633 \u0627\u0644\u0636\u063a\u0637<\/td><td>\u064a\u062d\u062f\u062f \u0648\u0627\u062c\u0628 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0641\u0639\u0644\u064a<\/td><\/tr><tr><td>\u0648\u0627\u062c\u0628 \u0627\u0644\u062e\u0637 \u0627\u0644\u0623\u0645\u0627\u0645\u064a<\/td><td>\u0627\u0644\u0633\u0627\u0626\u0644 \u0623\u0648 \u063a\u0627\u0632 \u0627\u0644\u0634\u0641\u0637 \u0623\u0648 \u063a\u0627\u0632 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0623\u0648 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0633\u0627\u062e\u0646<\/td><td>\u064a\u062d\u062f\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u062c\u0645\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><\/tr><tr><td>\u0641\u062a\u062d \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629<\/td><td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0623\u0645\u0627\u0645\u064a<\/td><td>\u064a\u0624\u0643\u062f \u0623\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0628\u062f\u0623 \u0641\u064a \u0627\u0644\u0641\u062a\u062d<\/td><\/tr><tr><td>\u0633\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/td><td>\u0627\u0644\u0645\u0628\u0631\u062f \u0648\u0646\u0642\u0637\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/td><td>\u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0641\u0642\u062f\u0627\u0646 \u0636\u063a\u0637 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u0627\u0645\u0644<\/td><\/tr><tr><td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u062d\u0645\u0644<\/td><td>\u0623\u062f\u0646\u0649 \u062a\u062f\u0641\u0642 \u062c\u0645\u0627\u0639\u064a \u0645\u0631\u062d\u0644\u064a \u0623\u0648 \u0645\u0641\u0631\u063a<\/td><td>\u064a\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u062b\u0631\u062b\u0631\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631<\/td><\/tr><tr><td>\u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><td>\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/td><td>\u064a\u062d\u0645\u064a \u0627\u0644\u062c\u0633\u0645 \u0648\u0627\u0644\u0645\u0642\u0639\u062f \u0648\u0627\u0644\u0623\u062e\u062a\u0627\u0645<\/td><\/tr><tr><td>\u0627\u062a\u0635\u0627\u0644<\/td><td>\u062d\u062c\u0645 ODF\u060c OD \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td><td>\u064a\u062a\u062c\u0646\u0628 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><\/tr><tr><td>\u062e\u0637\u0629 \u0627\u0644\u062a\u0644\u0648\u062b<\/td><td>\u0623\u0643\u062b\u0631 \u062c\u0641\u0627\u0641\u064b\u0627\u060c \u0648\u0633\u062c\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641\u060c \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0634\u0627\u0634\u0629<\/td><td>\u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0642\u0639\u062f \u0648\u062a\u0642\u064a\u064a\u062f\u0647<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-to-put-on-a-check-valve-inquiry\">\u0645\u0627 \u064a\u062c\u0628 \u0648\u0636\u0639\u0647 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0639\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0627\u0644\u0645\u0641\u064a\u062f \u0639\u0646 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0631\u0633\u0645\u064b\u0627 \u062a\u062e\u0637\u064a\u0637\u064a\u064b\u0627 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0633\u0647\u0645 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0648\u0627\u062c\u0628 \u0627\u0644\u062e\u0637\u060c \u0648\u063a\u0627\u0632 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0648\u0627\u0644\u0633\u0639\u0629\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0628\u062e\u0631 \u0648\u0627\u0644\u062a\u0643\u062b\u064a\u0641\u060c \u0648\u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0639\u0643\u0633\u064a\u0629\u060c \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0641\u0631\u0642 \u0627\u0644\u0641\u062a\u062d\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0643\u0627\u0645\u0644\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0623\u062f\u0646\u0649\u060c \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629\u060c \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0648\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u064a\u062d\u0645\u064a \u0627\u0644\u0636\u0627\u063a\u0637\u060c \u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 \u0646\u0648\u0639 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u062a\u062d\u0643\u0645. \u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u0639\u0645\u0644 \u0645\u0639 \u0623 <a href=\"https:\/\/rongyicold.com\/ar\/refrigeration-solenoid-valve-selection\/\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0644\u0648\u0644\u0628\u064a \u0644\u0644\u062a\u0628\u0631\u064a\u062f<\/a>, \u060c \u0648\u0635\u0641 \u062a\u0648\u0642\u064a\u062a \u0643\u0644\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u064a\u0646. \u0625\u0630\u0627 \u062a\u0623\u062b\u0631 \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0633\u0627\u0626\u0644\u060c \u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 <a href=\"https:\/\/rongyicold.com\/ar\/thermostatic-expansion-valve-selection-cold-room\/\">\u062d\u0627\u0644\u0629 \u062a\u0634\u063a\u064a\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u062a\u0645\u062f\u062f<\/a>. \u062a\u0643\u0634\u0641 \u0647\u0630\u0647 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0639\u0646 \u0627\u0644\u062a\u0639\u0627\u0631\u0636\u0627\u062a \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0637\u0644\u0628 \u062d\u062c\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0647\u0627.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-the-minimum-opening-pressure-for-a-check-valve\">\u0645\u0627 \u0647\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0636\u063a\u0637 \u0627\u0644\u0641\u062a\u062d \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646\u0647 \u062e\u0627\u0635 \u0628\u0627\u0644\u0637\u0631\u0627\u0632. \u062a\u0646\u0635 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646\u062a\u062c CVS \u0639\u0644\u0649 \u062d\u062f \u0623\u062f\u0646\u0649 \u0644\u0641\u0631\u0642 \u0636\u063a\u0637 \u0627\u0644\u0641\u062a\u062d \u064a\u0628\u0644\u063a 0.03 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0648\u0644\u0643\u0646 \u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u062a\u0628\u0631\u064a\u062f \u0622\u062e\u0631 \u0642\u064a\u0645\u0629 \u0645\u062e\u062a\u0644\u0641\u0629. \u0642\u0627\u0631\u0646 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062f\u0642\u064a\u0642 \u0628\u0623\u0642\u0644 \u0641\u0631\u0642 \u0623\u0645\u0627\u0645\u064a \u0645\u062a\u0648\u0641\u0631 \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"can-a-check-valve-be-installed-vertically\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u062a\u0631\u0643\u064a\u0628 \u0635\u0645\u0627\u0645 \u0639\u062f\u0645 \u0627\u0644\u0631\u062c\u0648\u0639 \u0639\u0645\u0648\u062f\u064a\u064b\u0627\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u0642\u0637 \u0639\u0646\u062f\u0645\u0627 \u064a\u0633\u0645\u062d \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062d\u062f\u062f \u0628\u0647\u0630\u0627 \u0627\u0644\u0627\u062a\u062c\u0627\u0647. \u064a\u0646\u0635 \u0648\u0635\u0641 CVS \u0639\u0644\u0649 \u0623\u0646 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0644\u0627 \u064a\u062a\u0623\u062b\u0631 \u0628\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0648\u0644\u0643\u0646 \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0641\u0646\u064a\u064a\u0646 \u0627\u062a\u0628\u0627\u0639 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0648\u0633\u0647\u0645 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062f\u0639\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-does-a-refrigeration-check-valve-chatter\">\u0644\u0645\u0627\u0630\u0627 \u064a\u062b\u0631\u062b\u0631 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u062f\u062b \u0627\u0644\u062b\u0631\u062b\u0631\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u0648\u0645 \u0641\u0631\u0642 \u0627\u0644\u062a\u062f\u0641\u0642 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637 \u0628\u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0628\u064a\u0646 \u0627\u0644\u0645\u0648\u0627\u0636\u0639 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0648\u0627\u0644\u0645\u063a\u0644\u0642\u0629. \u064a\u0639\u062f \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0632\u0627\u0626\u062f \u0648\u0627\u0644\u0646\u0628\u0636 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0636\u0648\u0627\u0628\u0637 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0648\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0648\u0627\u0644\u062a\u0644\u0648\u062b \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0644\u062a\u062d\u0642\u064a\u0642.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"does-a-larger-check-valve-always-reduce-pressure-drop\">\u0647\u0644 \u064a\u0639\u0645\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0623\u0643\u0628\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0642\u0644\u0644 \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0623\u0643\u0628\u0631 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0628\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0648\u0627\u062d\u062f\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0639\u0646\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0646\u062e\u0641\u0636. \u062d\u062f\u062f \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0639\u0628\u0631 \u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0643\u0628\u0631 \u0627\u062a\u0635\u0627\u0644 \u064a\u0646\u0627\u0633\u0628\u0643.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"can-the-built-in-screen-replace-a-filter-drier\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0623\u0646 \u062a\u062d\u0644 \u0645\u062d\u0644 \u0645\u062c\u0641\u0641 \u0627\u0644\u0641\u0644\u062a\u0631\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627. \u062a\u0639\u062a\u0631\u0636 \u0627\u0644\u0634\u0627\u0634\u0629 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0627\u0644\u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0632\u064a\u062f \u062d\u062c\u0645\u0647\u0627 \u0627\u0644\u0641\u0639\u0627\u0644 \u0639\u0646 \u062d\u062c\u0645 \u0634\u0628\u0643\u062a\u0647\u0627. \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062c\u0641\u0641 \u0627\u0644\u062e\u0637 \u0627\u0644\u0633\u0627\u0626\u0644 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0648\u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0633\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642. \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u0646 \u0644\u0647\u0645\u0627 \u0648\u0638\u0627\u0626\u0641 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-correct-valve-is-defined-by-the-event-it-prevents\">\u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062d\u062f\u062b \u0627\u0644\u0630\u064a \u064a\u0645\u0646\u0639\u0647<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0623\u062a\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f \u0645\u0646 \u0645\u0637\u0627\u0628\u0642\u0629 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0645\u0639 \u0627\u0644\u062d\u062f\u062b \u0627\u0644\u0639\u0643\u0633\u064a\u060c \u0648\u0646\u0642\u0637\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u060c \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a. \u064a\u0646\u062a\u0645\u064a \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0625\u0644\u0649 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0628\u062f\u064b\u0627 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644 \u0623\u0648 \u0627\u0644\u0648\u062d\u064a\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0631\u0627\u062c\u0639\u0629 <a href=\"https:\/\/rongyicold.com\/ar\/product\/cvs-type-copper-check-valve\/\">\u0646\u0645\u0648\u0630\u062c CVS \u0648\u062c\u062f\u0648\u0644 \u0627\u0644\u0633\u0639\u0629<\/a> \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u062a\u0627\u062d\u0629. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062a\u0648\u0635\u064a\u0629 \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c, <a href=\"https:\/\/rongyicold.com\/ar\/contact-us\/\">\u0623\u0631\u0633\u0644 Rongyi \u0644\u062a\u0628\u0631\u064a\u062f \u0631\u0633\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/a>. \u0627\u0644 <a href=\"https:\/\/www.ashrae.org\/technical-resources\/ashrae-handbook\" target=\"_blank\" rel=\"noopener\">\u0628\u0648\u0627\u0628\u0629 \u062f\u0644\u064a\u0644 ASHRAE<\/a> \u0648 <a href=\"https:\/\/www.nist.gov\/programs-projects\/reference-fluid-thermodynamic-and-transport-properties-database-refprop\" target=\"_blank\" rel=\"noopener\">\u0645\u0648\u0627\u0631\u062f \u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f NIST<\/a> \u062a\u0648\u0641\u064a\u0631 \u0633\u064a\u0627\u0642 \u0647\u0646\u062f\u0633\u064a \u0625\u0636\u0627\u0641\u064a \u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1.jpg\" alt=\"\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0644\u062d\u0645\u0627\u064a\u0629 \u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0636\u0627\u063a\u0637\" class=\"wp-image-1272\" srcset=\"https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1.jpg 800w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-300x300.jpg 300w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-150x150.jpg 150w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-768x768.jpg 768w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-12x12.jpg 12w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-500x500.jpg 500w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-600x600.jpg 600w, https:\/\/rongyicold.com\/wp-content\/uploads\/2026\/03\/cp1-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u062a\u0634\u062e\u064a\u0635\u0647 \u0648\u062a\u0631\u0643\u064a\u0628\u0647 \u0648\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0648\u062b\u0648\u0642 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