{"id":5231,"date":"2023-10-02T09:34:01","date_gmt":"2023-10-02T09:34:01","guid":{"rendered":"https:\/\/www.pishrochem.com\/blog\/?p=5231"},"modified":"2026-02-15T07:06:49","modified_gmt":"2026-02-15T07:06:49","slug":"%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d8%a7%d8%a8%db%8c%d9%84%d8%a7%db%8c%d8%b2%d8%b1%d9%87%d8%a7%db%8c-%da%a9%d9%84%d8%b3%db%8c%d9%85-%d9%88-%d8%b2%db%8c%d9%86%da%a9-%d9%85%d8%a7","status":"publish","type":"post","link":"https:\/\/www.pishrochem.com\/blog\/fa\/%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d8%a7%d8%a8%db%8c%d9%84%d8%a7%db%8c%d8%b2%d8%b1%d9%87%d8%a7%db%8c-%da%a9%d9%84%d8%b3%db%8c%d9%85-%d9%88-%d8%b2%db%8c%d9%86%da%a9-%d9%85%d8%a7\/","title":{"rendered":"\u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639"},"content":{"rendered":"\n

\u0635\u0646\u0639\u062a \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u062f\u0631 \u0633\u0627\u0644\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0634\u0627\u0647\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0646\u0648\u0622\u0648\u0631\u06cc\u200c\u0647\u0627 \u0648 \u0628\u0647\u0628\u0648\u062f\u0647\u0627 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u200c \u062a\u0631\u06cc\u0646 \u062a\u062d\u0648\u0644\u0627\u062a\u060c \u06af\u0630\u0631 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0631\u0628 \u0647\u0633\u062a\u0646\u062f. \u0628\u0647 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u200c \u0647\u0627\u06cc \u062f\u0648\u0633\u062a\u0627\u0646\u0647\u200c\u062a\u0631 \u0628\u0627 \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a<\/a> \u0627\u0633\u062a. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/a> \u062f\u0631 \u0627\u06cc\u0646 \u062a\u062d\u0648\u0644 \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u0627\u06cc\u0641\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u06cc\u06a9 \u06af\u0632\u06cc\u0646\u0647 \u067e\u0627\u06cc\u062f\u0627\u0631 \u0648 \u0645\u0648\u062b\u0631 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0628\u062e\u0634\u06cc \u0628\u0647 PVC \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u0622\u0648\u0631\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0632\u0645\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0648 \u0641\u0648\u0627\u06cc\u062f \u0622\u0646\u200c\u0647\u0627 \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c \u0647\u0627 \u0645\u06cc\u067e\u0631\u062f\u0627\u0632\u062f.<\/p>\n\n\n\n

1. \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647: \u0686\u0631\u0627 PVC \u0628\u0647 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u200c\u0628\u062e\u0634\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f\u061f<\/strong><\/h3>\n\n\n\n

\u067e\u0644\u06cc \u0648\u06cc\u0646\u06cc\u0644 \u06a9\u0644\u0631\u0627\u06cc\u062f (PVC) \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u062a\u0646\u0648\u0639\u200c\u062a\u0631\u06cc\u0646 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0645\u0631\u0648\u0632 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0647\u0646\u06af\u0627\u0645 \u0641\u0631\u0622\u06cc\u0646\u062f \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0647\u0627\u06cc\u06cc\u060c \u0622\u0646 \u0645\u0633\u062a\u0639\u062f \u0622\u0633\u06cc\u0628 \u0627\u0633\u062a \u0646\u0627\u0634\u06cc \u0627\u0632 \u062d\u0631\u0627\u0631\u062a \u0648 \u062a\u0627\u0628\u0634 UV. \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0631\u0646\u06af\u060c \u06a9\u0627\u0647\u0634 \u0642\u062f\u0631\u062a \u0648 \u06a9\u0627\u0647\u0634 \u0639\u0645\u0631 \u0645\u0641\u06cc\u062f \u0645\u062d\u0635\u0648\u0644 \u0634\u0648\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 PVC<\/a> \u0636\u0631\u0648\u0631\u06cc \u0647\u0633\u062a\u0646\u062f \u0648 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u06cc\u0627\u0646\u060c \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0631\u0627\u0647 \u062d\u0644\u200c\u0647\u0627\u06cc \u0645\u0648\u062b\u0631 \u0648 \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a\u06cc \u0628\u0631\u062c\u0633\u062a\u0647 \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n

2. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0627\u0628\u06cc\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0633\u0646\u062a\u06cc<\/strong><\/h3>\n\n\n\n

\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0633\u0646\u062a\u06cc\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0622\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0631\u0628 \u0647\u0633\u062a\u0646\u062f\u060c \u0628\u0627 \u0645\u0634\u06a9\u0644\u0627\u062a \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a\u06cc \u0648 \u0633\u0644\u0627\u0645\u062a \u0645\u0631\u062a\u0628\u0637 \u0647\u0633\u062a\u0646\u062f. \u0633\u0645\u06cc\u062a \u0633\u0631\u0628 \u062e\u0637\u0631\u0627\u062a \u0628\u0627\u0644\u0642\u0648\u0647\u200c\u0627\u06cc \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u0648\u062c\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f \u0635\u0646\u0639\u062a \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u0646\u200c\u062a\u0631 \u0628\u0627\u0634\u062f. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/a>\u060c \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u062e\u0635\u0648\u0635\u06cc\u062a \u063a\u06cc\u0631 \u0633\u0645\u06cc \u0648 \u0645\u0637\u0627\u0628\u0642\u062a \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u062c\u0647\u0627\u0646\u06cc\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u200c\u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n\n\n\n

3. \u0632\u0645\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/strong><\/h3>\n\n\n\n

a. \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0648 \u0644\u0648\u0644\u0647\u200c\u0647\u0627\u06cc \u067e\u0632\u0634\u06a9\u06cc<\/strong><\/h4>\n\n\n\n

\u062f\u0631 \u062d\u0648\u0632\u0647 \u067e\u0632\u0634\u06a9\u06cc\u060c \u0627\u0645\u0646\u06cc\u062a \u0628\u0633\u06cc\u0627\u0631 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a. \u062e\u0635\u0648\u0635\u06cc\u062a \u063a\u06cc\u0631 \u0633\u0645\u06cc \u0627\u0633\u062a\u0627\u0628\u06cc\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/a>\u060c PVC<\/a> \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u067e\u0632\u0634\u06a9\u06cc \u0627\u0632 \u0646\u0638\u0631 \u0646\u0638\u0627\u0645\u200c\u0647\u0627\u06cc IV \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u06a9\u06cc\u0633\u0647\u200c\u0647\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062e\u0648\u0646 \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0622\u0646\u200c\u0647\u0627 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0645\u0627\u0646\u062f\u06af\u0627\u0631 \u0648 \u0645\u0633\u062a\u062d\u06a9\u0645 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0628\u062f\u0648\u0646 \u0647\u06cc\u0686 \u062a\u0623\u062b\u06cc\u0631\u0627\u062a \u0633\u0645\u06cc.<\/p>\n\n\n\n

b. \u0639\u0627\u06cc\u0642\u200c\u0628\u0646\u062f\u06cc \u0633\u06cc\u0645\u200c\u0647\u0627 \u0648 \u06a9\u0627\u0628\u0644\u200c\u0647\u0627<\/strong><\/h4>\n\n\n\n

\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/a> \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u062d\u0631\u0627\u0631\u062a\u06cc \u0641\u0648\u0642\u200c \u0627\u0644\u0639\u0627\u062f\u0647 \u0648 \u062e\u0648\u0627\u0635 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u0622\u0648\u0631\u0646\u062f\u060c \u06a9\u0647 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0645\u200c\u0647\u0627 \u0648 \u06a9\u0627\u0628\u0644\u200c\u0647\u0627 \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0639\u0627\u06cc\u0642 PVC<\/a>\u060c \u06a9\u0647 \u0628\u0627 \u0627\u06cc\u0646 \u0648\u0633\u0627\u06cc\u0644 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a\u060c \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0645\u062a\u0646\u0648\u0639 \u0645\u0627\u0646\u062f\u06af\u0627\u0631 \u0645\u06cc\u200c\u0645\u0627\u0646\u062f\u060c \u0648 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0648 \u0627\u0645\u0646\u06cc\u062a \u0622\u0646 \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n

c. \u0633\u0627\u062e\u062a \u0648 \u0645\u0648\u0627\u062f \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc<\/strong><\/h4>\n\n\n\n

\u0627\u0632 \u0642\u0627\u0628\u200c\u0647\u0627\u06cc \u067e\u0646\u062c\u0631\u0647 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u06a9\u0641\u200c \u067e\u0648\u0634\u200c\u0647\u0627\u060c \u0635\u0646\u0639\u062a \u0633\u0627\u062e\u062a \u0648 \u0633\u0627\u0632 \u0627\u0632 PVC<\/a> \u0628\u0647 \u0635\u0648\u0631\u062a \u06af\u0633\u062a\u0631\u062f\u0647\u200c \u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u062c\u0632\u06cc\u0647 \u062a\u062d\u0644\u06cc\u0644 \u0646\u0627\u0634\u06cc \u0627\u0632 UV \u0648 \u062a\u0623\u062b\u06cc\u0631\u0627\u062a \u0622\u0628 \u0648 \u0647\u0648\u0627 \u0628\u0627\u0634\u0646\u062f\u060c \u06a9\u0647 \u0628\u0647 \u062a\u0645\u062f\u06cc\u062f \u0639\u0645\u0631 \u0648 \u062d\u0641\u0638 \u062c\u0645\u0627\u0644\u06cc\u0627\u062a \u0622\u0646\u200c\u0647\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n

d. \u06a9\u0627\u0644\u0627\u0647\u0627\u06cc \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u0647 \u0648 \u0628\u0633\u062a\u0647\u200c \u0628\u0646\u062f\u06cc<\/strong><\/h4>\n\n\n\n

\u0627\u0632 \u0641\u06cc\u0644\u0645\u200c \u0647\u0627\u06cc \u0628\u0633\u062a\u0647\u200c \u0628\u0646\u062f\u06cc \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u0638\u0631\u0648\u0641 \u0648 \u062d\u062a\u06cc \u0627\u0633\u0628\u0627\u0628 \u0628\u0627\u0632\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9\u0627\u0646 \u0627\u0632 PVC<\/a> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc<\/a> \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062f\u0648\u0627\u0645\u060c \u0634\u0641\u0627\u0641\u06cc\u062a \u0648 \u0627\u0645\u0646\u06cc\u062a \u062f\u0627\u0631\u0646\u062f – \u0647\u0645\u0647 \u0627\u06cc\u0646 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0628\u0627 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u200c \u0628\u062e\u0634\u06cc \u0645\u0648\u062b\u0631 \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n

e. \u0642\u0637\u0639\u0627\u062a \u062e\u0648\u062f\u0631\u0648<\/strong><\/h4>\n\n\n\n

\u0635\u0646\u0639\u062a \u062e\u0648\u062f\u0631\u0648 \u0628\u0647 \u0645\u0648\u0627\u062f\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0645\u06cc\u062a\u0648\u0627\u0646\u0646\u062f \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062f\u0631\u062c\u0647 \u062d\u0631\u0627\u0631\u062a \u0628\u0627\u0644\u0627 \u0648 \u062a\u0623\u062b\u06cc\u0631 \u0639\u0646\u0627\u0635\u0631 \u0645\u062a\u0646\u0648\u0639 \u0631\u0627 \u062a\u062d\u0645\u0644 \u06a9\u0646\u0646\u062f. PVC \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06cc\u0627\u0641\u062a\u0647 \u0628\u0627 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/a>\u060c \u062f\u0631 \u062f\u0627\u062e\u0644 \u062e\u0648\u062f\u0631\u0648\u0647\u0627\u060c \u0642\u0637\u0639\u0627\u062a \u0632\u06cc\u0631 \u0645\u0648\u062a\u0648\u0631 \u0648 \u0639\u0627\u06cc\u0642\u200c \u0628\u0646\u062f\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f\u060c \u0641\u0631\u0627\u0647\u0645 \u06a9\u0631\u062f\u0646 \u0645\u062a\u0627\u0646\u062a \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632.<\/p>\n\n\n\n

4. \u0641\u0648\u0627\u0626\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/strong><\/h3>\n\n\n\n

a. \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0647\u0628\u0648\u062f \u06cc\u0627\u0641\u062a\u0647<\/strong><\/h4>\n\n\n\n

\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u062d\u0631\u0627\u0631\u062a\u06cc \u0641\u0648\u0642\u200c \u0627\u0644\u0639\u0627\u062f\u0647 \u0631\u0627 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0641\u0631\u0622\u06cc\u0646\u062f PVC <\/a>\u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u0622\u0648\u0631\u0646\u062f. \u0627\u06cc\u0646 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0644\u0632\u0648\u062c\u0647 \u06cc\u062e\u0686\u0627\u0644\u06cc \u0628\u0647\u06cc\u0646\u0647\u060c \u062c\u0631\u06cc\u0627\u0646 \u0628\u0647\u062a\u0631 \u0648 \u0645\u0634\u06a9\u0644\u0627\u062a \u06a9\u0645\u062a\u0631\u06cc \u062f\u0631 \u067e\u0648\u0633\u062a\u0647\u200c \u0628\u0646\u062f\u06cc \u0633\u0637\u062d \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n

b. \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0647\u062a\u0631 \u0645\u062d\u0635\u0648\u0644<\/strong><\/h4>\n\n\n\n

\u0645\u062d\u0635\u0648\u0644\u0627\u062a PVC \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06cc\u0627\u0641\u062a\u0647 \u0628\u0627 \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9<\/a> \u0646\u0634\u0627\u0646\u200c \u062f\u0647\u0646\u062f\u0647 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0628\u0647\u0628\u0648\u062f \u06cc\u0627\u0641\u062a\u0647 \u0627\u0632 \u0646\u0638\u0631 \u062d\u0641\u0638 \u0631\u0646\u06af\u060c \u06a9\u0627\u0647\u0634 \u0631\u0646\u06af \u0632\u0631\u062f \u0648 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0633\u0627\u0644\u0645\u0646\u062f\u06cc \u06a9\u0644\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n

c. \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a \u0648 \u0633\u0644\u0627\u0645\u062a<\/strong><\/h4>\n\n\n\n

\u062e\u0648\u062f\u062f\u0627\u0631\u06cc \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0628 \u0648 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0633\u0645\u06cc \u062f\u06cc\u06af\u0631 \u0645\u062e\u0627\u0637\u0631\u0627\u062a \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a\u06cc \u0648 \u0633\u0644\u0627\u0645\u062a \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0642\u0627\u0628\u0644 \u0628\u0627\u0632\u06cc\u0627\u0641\u062a \u0647\u0633\u062a\u0646\u062f\u060c \u06a9\u0627\u0647\u0634 \u0627\u062b\u0631 \u067e\u0627 \u0628\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a PVC \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u0622\u0648\u0631\u062f.<\/p>\n\n\n\n

d. \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0647\u0632\u06cc\u0646\u0647<\/strong><\/h4>\n\n\n\n

\u06af\u0631\u0686\u0647 \u0647\u0632\u06cc\u0646\u0647 \u0627\u0648\u0644\u06cc\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc<\/a> \u0633\u0646\u062a\u06cc \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0641\u0648\u0627\u06cc\u062f \u0628\u0644\u0646\u062f \u0645\u062f\u062a\u060c \u0636\u0627\u06cc\u0639\u0627\u062a \u06a9\u0645\u062a\u0631 \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0647\u062a\u0631 \u0645\u062d\u0635\u0648\u0644 \u0645\u06cc\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0635\u0631\u0641\u0647\u200c \u062c\u0648\u06cc\u06cc \u062f\u0631 \u0647\u0632\u06cc\u0646\u0647\u200c \u0647\u0627 \u0634\u0648\u062f.<\/p>\n\n\n\n

5. \u0622\u06cc\u0646\u062f\u0647 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639<\/strong><\/h3>\n\n\n\n

\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0635\u0646\u0627\u06cc\u0639 \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u062c\u0647\u0627\u0646 \u0628\u0647 \u0633\u0645\u062a \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u062f\u0627\u0631 \u0648 \u062f\u0648\u0633\u062a\u0627\u0646\u0647 \u0628\u0627 \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u062a\u0642\u0627\u0636\u0627 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062e\u0648\u0627\u0647\u062f \u06cc\u0627\u0641\u062a. \u062a\u062d\u0642\u06cc\u0642\u0627\u062a \u0645\u062f\u0627\u0648\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0648\u0639\u062f\u0647 \u0633\u06cc\u0633\u062a\u0645\u200c \u0647\u0627\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u200c\u0628\u062e\u0634\u06cc \u06a9\u0627\u0631 \u0622\u0645\u062f\u062a\u0631 \u0648 \u0628\u0631\u0646\u0627\u0645\u0647\u200c \u0647\u0627\u06cc\u06cc \u0628\u0627 \u062f\u0627\u0645\u0646\u0647 \u0648\u0633\u06cc\u0639\u200c\u062a\u0631 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n

\u0646\u062a\u06cc\u062c\u0647<\/strong><\/h3>\n\n\n\n

\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u062f\u0631 \u0635\u0646\u0639\u062a PVC <\/a>\u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u062f\u0627\u0631 \u0627\u0633\u062a. \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0635\u0646\u0627\u06cc\u0639 \u062a\u0648\u062c\u0647 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0627\u0645\u0646\u06cc\u062a\u060c \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a \u0648 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0645\u0639\u0637\u0648\u0641 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u0642\u0637\u0639\u0627\u064b \u0645\u0648\u0642\u0639\u06cc\u062a \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c \u0627\u06cc \u0645\u0641\u0636\u0644 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u200c \u0628\u062e\u0634\u06cc \u0628\u0647 PVC \u0645\u062d\u06a9\u0645 \u062e\u0648\u0627\u0647\u0646\u062f \u06a9\u0631\u062f. \u0686\u0647 \u0627\u06cc\u0646 \u0644\u0648\u0644\u0647\u200c\u0647\u0627\u06cc \u067e\u0632\u0634\u06a9\u06cc \u0628\u0627\u0634\u062f \u06a9\u0647 \u0628\u0647 \u0633\u0644\u0627\u0645\u062a \u0645\u06cc\u067e\u0631\u062f\u0627\u0632\u0646\u062f \u06cc\u0627 \u0639\u0627\u06cc\u0642\u200c \u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06a9\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0642\u062f\u0631\u062a \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u200c \u0628\u062e\u0634\u06cc \u06a9\u0647 \u0628\u0647 \u0648\u0636\u0648\u062d \u0645\u0634\u0647\u0648\u062f \u0627\u0633\u062a\u060c \u0627\u06cc\u0646 \u062a\u0631\u06a9\u06cc\u0628\u0627\u062a \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0635\u0646\u0639\u062a PVC <\/a>\u0631\u0627 \u0628\u0647 \u0633\u0645\u062a \u06cc\u06a9 \u0622\u06cc\u0646\u062f\u0647 \u0627\u06cc\u0645\u0646\u200c\u062a\u0631 \u0648 \u0633\u0628\u0632 \u0645\u06cc\u200c\u0628\u0631\u062f.<\/p>\n\n\n\n

\"\u06a9\u0627\u0631\u0628\u0631\u062f<\/figure>\n","protected":false},"excerpt":{"rendered":"

\u0635\u0646\u0639\u062a \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u062f\u0631 \u0633\u0627\u0644\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0634\u0627\u0647\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0646\u0648\u0622\u0648\u0631\u06cc\u200c\u0647\u0627 \u0648 \u0628\u0647\u0628\u0648\u062f\u0647\u0627 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u200c \u062a\u0631\u06cc\u0646 \u062a\u062d\u0648\u0644\u0627\u062a\u060c \u06af\u0630\u0631 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0631\u0628 \u0647\u0633\u062a\u0646\u062f. \u0628\u0647 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u200c \u0647\u0627\u06cc \u062f\u0648\u0633\u062a\u0627\u0646\u0647\u200c\u062a\u0631 \u0628\u0627 \u0645\u062d\u06cc\u0637 \u0632\u06cc\u0633\u062a \u0627\u0633\u062a. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 \u062f\u0631 \u0627\u06cc\u0646 \u062a\u062d\u0648\u0644 \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u0627\u06cc\u0641\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u06cc\u06a9 \u06af\u0632\u06cc\u0646\u0647 \u067e\u0627\u06cc\u062f\u0627\u0631 \u0648 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-5231","post","type-post","status-publish","format-standard","hentry","category-8"],"yoast_head":"\n\u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u06a9\u0644\u0633\u06cc\u0645 \u0648 \u0632\u06cc\u0646\u06a9 \u0645\u0627\u06cc\u0639 | Pishrochem<\/title>\n<meta name=\"description\" content=\"\u0635\u0646\u0639\u062a \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u062f\u0631 \u0633\u0627\u0644\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0634\u0627\u0647\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0646\u0648\u0622\u0648\u0631\u06cc\u200c\u0647\u0627 \u0648 \u0628\u0647\u0628\u0648\u062f\u0647\u0627 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u200c \u062a\u0631\u06cc\u0646 \u062a\u062d\u0648\u0644\u0627\u062a\u060c \u06af\u0630\u0631 \u0627\u0632 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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