{"id":1783,"date":"2025-10-16T15:11:00","date_gmt":"2025-10-16T07:11:00","guid":{"rendered":"https:\/\/zjhaotianwelding.com\/?p=1783"},"modified":"2025-10-16T15:11:02","modified_gmt":"2025-10-16T07:11:02","slug":"ppr-pipe-fusion-welding-problem","status":"publish","type":"post","link":"https:\/\/zjhaotianwelding.com\/uk\/ppr-pipe-fusion-welding-problem\/","title":{"rendered":"\u041f\u043e\u0448\u0438\u0440\u0435\u043d\u0456 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0442\u0430 \u043f\u0440\u0438\u0447\u0438\u043d\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f\u043c \u0442\u0440\u0443\u0431 PPR"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0411\u0456\u043b\u044c\u0448\u0456\u0441\u0442\u044c \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0437\u0456 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f\u043c \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f\u043c \u0442\u0440\u0443\u0431 PPR \u0441\u043f\u0440\u0438\u0447\u0438\u043d\u0435\u043d\u0456 \u043f\u043e\u0433\u0430\u043d\u0438\u043c \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f\u043c. \u042f\u043a\u0456\u0441\u0442\u044c \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0454 \u0432\u0438\u0440\u0456\u0448\u0430\u043b\u044c\u043d\u0438\u043c \u0435\u0442\u0430\u043f\u043e\u043c \u043f\u0440\u0438 \u043c\u043e\u043d\u0442\u0430\u0436\u0456 PPR \u0442\u0440\u0443\u0431. \u0420\u0430\u043d\u0456\u0448\u0435 \u043c\u0438 \u0432\u0436\u0435 \u043e\u0431\u0433\u043e\u0432\u043e\u0440\u044e\u0432\u0430\u043b\u0438 <a href=\"https:\/\/zjhaotianwelding.com\/uk\/weld-ppr-pipe-fittings\/\">\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u0456 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0442\u0440\u0443\u0431 PPR<\/a>\u0456 \u043a\u043e\u0436\u0435\u043d \u0456\u043d\u0441\u0442\u0430\u043b\u044f\u0442\u043e\u0440 \u0442\u0440\u0443\u0431 \u043f\u043e\u0432\u0438\u043d\u0435\u043d \u0441\u0443\u0432\u043e\u0440\u043e \u0457\u0445 \u0434\u043e\u0442\u0440\u0438\u043c\u0443\u0432\u0430\u0442\u0438\u0441\u044f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0420\u043e\u0437\u0433\u043b\u044f\u043d\u0435\u043c\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0435 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0437\u0432\u0430\u0440\u0435\u043d\u0456 PPR-\u0442\u0440\u0443\u0431\u0430 \u0442\u0430 \u0444\u0456\u0442\u0456\u043d\u0433 \u0434\u043e\u043f\u043e\u043c\u043e\u0436\u0443\u0442\u044c:<\/li>\n\n\n\n<li>\u0411\u0443\u0442\u0438 \u043f\u043e\u0432\u043d\u0456\u0441\u0442\u044e \u0441\u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u043c\u0438 \u0431\u0435\u0437 \u0437\u0430\u0437\u043e\u0440\u0456\u0432<\/li>\n\n\n\n<li>\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u0438 \u0440\u0456\u0432\u043d\u043e\u043c\u0456\u0440\u043d\u0435 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f \u043d\u0430\u0432\u043a\u043e\u043b\u043e \u0437'\u0454\u0434\u043d\u0430\u043d\u043d\u044f<\/li>\n\n\n\n<li>\u041d\u0435 \u043c\u0430\u044e\u0442\u044c \u0441\u043b\u0456\u0434\u0456\u0432 \u043e\u043f\u0456\u043a\u0456\u0432, \u0431\u0443\u043b\u044c\u0431\u0430\u0448\u043e\u043a \u0430\u0431\u043e \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0457<\/li>\n\n\n\n<li>\u0421\u0444\u043e\u0440\u043c\u0443\u0439\u0442\u0435 \u0431\u0435\u0437\u0448\u043e\u0432\u043d\u0435 \u0442\u0430 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u0435 \u0437'\u0454\u0434\u043d\u0430\u043d\u043d\u044f<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"956\" height=\"537\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg\" alt=\"Standard welded ppr pipe\" class=\"wp-image-1784\" srcset=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg 956w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4-300x169.jpg 300w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4-768x431.jpg 768w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4-18x10.jpg 18w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4-600x337.jpg 600w\" sizes=\"(max-width: 956px) 100vw, 956px\" \/><figcaption class=\"wp-element-caption\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430 \u0437\u0432\u0430\u0440\u043d\u0430 \u043f\u043e\u043b\u0456\u043f\u0440\u043e\u043f\u0456\u043b\u0435\u043d\u043e\u0432\u0430 \u0442\u0440\u0443\u0431\u0430<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0435 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0432\u043e\u0434\u043e\u043f\u0440\u043e\u0432\u0456\u0434\u043d\u0438\u0445 \u0442\u0440\u0443\u0431 PPR, \u0442\u0440\u0443\u0431\u0438 \u0442\u0430 \u0444\u0456\u0442\u0438\u043d\u0433\u0438 \u043f\u043e\u0432\u043d\u0456\u0441\u0442\u044e \u0456\u043d\u0442\u0435\u0433\u0440\u043e\u0432\u0430\u043d\u0456<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0440\u043e\u0437\u0433\u043b\u044f\u043d\u0435\u043c\u043e \u0434\u0435\u044f\u043a\u0456 \u043f\u043e\u0448\u0438\u0440\u0435\u043d\u0456 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0437\u0456 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f\u043c:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043f\u0430\u0439\u043a\u0438 \u0437\u0430\u043d\u0430\u0434\u0442\u043e \u0432\u0438\u0441\u043e\u043a\u0430<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u043b\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u0435\u0440\u0435\u0432\u0438\u0449\u0443\u0454 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u043d\u0438\u0439 \u0440\u0456\u0432\u0435\u043d\u044c, \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b \u0441\u0442\u0430\u0454 \u0437\u0430\u043d\u0430\u0434\u0442\u043e \u043c'\u044f\u043a\u0438\u043c \u0430\u0431\u043e \u043d\u0430\u0432\u0456\u0442\u044c \u043e\u0431\u0432\u0443\u0433\u043b\u044e\u0454\u0442\u044c\u0441\u044f. \u0426\u0435 \u043f\u0440\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c \u0434\u043e:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0421\u043b\u0430\u0431\u043a\u0438\u0439 \u0437\u0432'\u044f\u0437\u043e\u043a<\/li>\n\n\n\n<li>\u0412\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u044f \u0443\u0441\u0430\u0434\u043a\u0430<\/li>\n\n\n\n<li>\u0412\u0438\u043f\u0430\u043b\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u0456<\/li>\n\n\n\n<li>\u0414\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u044f \u0442\u0440\u0443\u0431<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"956\" height=\"537\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-5.jpg\" alt=\"Welding PPR temperature is too high\" class=\"wp-image-1785\" srcset=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-5.jpg 956w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-5-300x169.jpg 300w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-5-768x431.jpg 768w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-5-18x10.jpg 18w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-5-600x337.jpg 600w\" sizes=\"(max-width: 956px) 100vw, 956px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u041c\u0443\u0444\u0442\u0430 \u0434\u043b\u044f \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0442\u0440\u0443\u0431 PPR \u043d\u0435 \u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u043b\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u0435\u0440\u0435\u0432\u0438\u0449\u0443\u0454 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u043d\u0438\u0439 \u0440\u0456\u0432\u0435\u043d\u044c, \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b \u0441\u0442\u0430\u0454 \u0437\u0430\u043d\u0430\u0434\u0442\u043e \u043c'\u044f\u043a\u0438\u043c \u0430\u0431\u043e \u043d\u0430\u0432\u0456\u0442\u044c \u043e\u0431\u0432\u0443\u0433\u043b\u044e\u0454\u0442\u044c\u0441\u044f. \u0426\u0435 \u043f\u0440\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c \u0434\u043e:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0421\u043b\u0430\u0431\u043a\u0438\u0439 \u0437\u0432'\u044f\u0437\u043e\u043a<\/li>\n\n\n\n<li>\u0412\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u044f \u0443\u0441\u0430\u0434\u043a\u0430<\/li>\n\n\n\n<li>\u0412\u0438\u043f\u0430\u043b\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u0456<\/li>\n\n\n\n<li>\u0414\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u044f \u0442\u0440\u0443\u0431<\/li>\n\n\n\n<li>\u041f\u0440\u0438\u0445\u043e\u0432\u0430\u043d\u0456 \u0442\u0440\u0456\u0449\u0438\u043d\u0438 \u0442\u0430 \u043c\u0430\u0439\u0431\u0443\u0442\u043d\u0456 \u043f\u0440\u043e\u0442\u0456\u043a\u0430\u043d\u043d\u044f<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"956\" height=\"537\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-6.jpg\" alt=\"PPR pipe welding socket is not in place\" class=\"wp-image-1786\" srcset=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-6.jpg 956w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-6-300x169.jpg 300w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-6-768x431.jpg 768w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-6-18x10.jpg 18w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-6-600x337.jpg 600w\" sizes=\"(max-width: 956px) 100vw, 956px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0430\u043f\u0430\u0440\u0430\u0442\u0430 \u0437\u0430\u043d\u0430\u0434\u0442\u043e \u0432\u0438\u0441\u043e\u043a\u0430<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0454\u043c\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0432\u0430\u0442\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0456 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0434\u043b\u044f \u0442\u0440\u0443\u0431 \u0456 \u0444\u0456\u0442\u0438\u043d\u0433\u0456\u0432 \u0437 PPR. \u042f\u043a\u0449\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454\u0442\u044c\u0441\u044f \u0442\u0435\u0440\u043c\u043e\u0441\u0442\u0430\u0442\u0438\u0447\u043d\u0435 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f PPR \u043f\u043e\u0432\u0438\u043d\u043d\u0430 \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0438 260\u00b0C (\u0431\u0430\u0436\u0430\u043d\u043e \u043d\u0435 \u0432\u0438\u0449\u0435 300\u00b0C) \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u043d\u043e \u0434\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u0439 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f. \u041d\u0430\u0434\u0442\u043e \u0432\u0438\u0441\u043e\u043a\u0456 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438 \u043c\u043e\u0436\u0443\u0442\u044c \u043f\u0440\u0438\u0437\u0432\u0435\u0441\u0442\u0438 \u0434\u043e \u0442\u043e\u0433\u043e, \u0449\u043e \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b PPR \u0441\u0442\u0430\u043d\u0435 \u0437\u0430\u043d\u0430\u0434\u0442\u043e \u043c'\u044f\u043a\u0438\u043c \u0456 \u043d\u0430\u0432\u0456\u0442\u044c \u0447\u0430\u0441\u0442\u043a\u043e\u0432\u043e \u043e\u0431\u0432\u0443\u0433\u043b\u0438\u0442\u044c\u0441\u044f, \u0449\u043e \u043f\u0440\u0438\u0437\u0432\u0435\u0434\u0435 \u0434\u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0437\u0456 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f\u043c.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6.jpg\" alt=\"20mm-110mm recommended PPR pipe welding temperature\" class=\"wp-image-1781\" srcset=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6.jpg 800w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-300x300.jpg 300w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-150x150.jpg 150w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-768x768.jpg 768w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-12x12.jpg 12w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-600x600.jpg 600w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u043d\u0430 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0442\u0440\u0443\u0431 PPR 20\u043c\u043c-110\u043c\u043c<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u041f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u043d\u044f \u043f\u0440\u0435\u0441-\u0444\u043e\u0440\u043c\u0438 \u0434\u043b\u044f \u0440\u043e\u0437\u0442\u0440\u0443\u0431\u043d\u043e\u0433\u043e \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f, \u0441\u043f\u0440\u0438\u0447\u0438\u043d\u0435\u043d\u0456 \u0441\u0442\u0430\u0440\u0456\u043d\u043d\u044f\u043c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0417\u0432\u0430\u0440\u044e\u0432\u0430\u043b\u044c\u043d\u0430 \u0433\u043e\u043b\u043e\u0432\u043a\u0430 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0430\u043f\u0430\u0440\u0430\u0442\u0443 \u0434\u043b\u044f \u0442\u0435\u0440\u043c\u043e\u043f\u043b\u0430\u0432\u043a\u043e\u0433\u043e \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0442\u0440\u0443\u0431 PPR \u043c\u0430\u0454 \u0442\u0435\u0444\u043b\u043e\u043d\u043e\u0432\u0435 \u043f\u043e\u043a\u0440\u0438\u0442\u0442\u044f. \u0422\u0435\u0444\u043b\u043e\u043d \u043c\u0430\u0454 \u043d\u0438\u0437\u044c\u043a\u0443 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u0435\u0432\u0443 \u0435\u043d\u0435\u0440\u0433\u0456\u044e, \u0442\u043e\u043c\u0443 \u0440\u043e\u0437\u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u0439 PPR \u043d\u0435 \u043f\u0440\u0438\u043b\u0438\u043f\u0430\u0454 \u0434\u043e \u043d\u044c\u043e\u0433\u043e. \u041e\u0434\u043d\u0430\u043a \u043f\u0440\u0438 \u0442\u0440\u0438\u0432\u0430\u043b\u043e\u043c\u0443 \u0432\u043f\u043b\u0438\u0432\u0456 \u0432\u0438\u0441\u043e\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440 \u0442\u0435\u0444\u043b\u043e\u043d \u044f\u043a \u043f\u043e\u043b\u0456\u043c\u0435\u0440\u043d\u0438\u0439 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b \u0442\u0430\u043a\u043e\u0436 \u0441\u0442\u0430\u0440\u0456\u0454, \u0449\u043e \u043d\u0435 \u043f\u0435\u0440\u0435\u0448\u043a\u043e\u0434\u0436\u0430\u0454 \u043f\u0440\u0438\u043b\u0438\u043f\u0430\u043d\u043d\u044e PPR. \u0411\u0430\u0433\u0430\u0442\u043e \u0441\u0430\u043d\u0442\u0435\u0445\u043d\u0456\u043a\u0456\u0432 \u043d\u0435 \u043e\u0447\u0438\u0449\u0430\u044e\u0442\u044c \u0433\u043e\u043b\u043e\u0432\u043a\u0443 \u0448\u0442\u0430\u043c\u043f\u0430 \u043f\u0440\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u0456 \u0432\u043e\u0434\u043e\u043f\u0440\u043e\u0432\u0456\u0434\u043d\u0438\u0445 \u0442\u0440\u0443\u0431 PPR, \u0456 \u0432\u043e\u043d\u0438 \u043d\u0435 \u043c\u0430\u044e\u0442\u044c \u0437\u0432\u0438\u0447\u043a\u0438 \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u043e \u0437\u0430\u043c\u0456\u043d\u044e\u0432\u0430\u0442\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043b\u044c\u043d\u0443 \u0433\u043e\u043b\u043e\u0432\u043a\u0443 \u0448\u0442\u0430\u043c\u043f\u0430, \u0449\u043e \u0443\u0441\u043a\u043b\u0430\u0434\u043d\u044e\u0454 \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0435\u043d\u043d\u044f \u044f\u043a\u043e\u0441\u0442\u0456 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0432\u043e\u0434\u043e\u043f\u0440\u043e\u0432\u0456\u0434\u043d\u0438\u0445 \u0442\u0440\u0443\u0431 PPR.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"956\" height=\"537\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-8.jpg\" alt=\"Socket welding mold aging damage\" class=\"wp-image-1787\" srcset=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-8.jpg 956w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-8-300x169.jpg 300w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-8-768x431.jpg 768w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-8-18x10.jpg 18w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-8-600x337.jpg 600w\" sizes=\"(max-width: 956px) 100vw, 956px\" \/><figcaption class=\"wp-element-caption\">\u041f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u043d\u044f \u043f\u0440\u0435\u0441-\u0444\u043e\u0440\u043c\u0438 \u0434\u043b\u044f \u0440\u043e\u0437\u0442\u0440\u0443\u0431\u043d\u043e\u0433\u043e \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f, \u0441\u043f\u0440\u0438\u0447\u0438\u043d\u0435\u043d\u0456 \u0441\u0442\u0430\u0440\u0456\u043d\u043d\u044f\u043c<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u042f\u043a \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044e, \u043f\u043e\u0432'\u044f\u0437\u0430\u043d\u043e\u043c\u0443 \u0437 \u0446\u0432\u0456\u043b\u043b\u044e:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0420\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u043e \u043e\u0447\u0438\u0449\u0430\u0439\u0442\u0435 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u0456 \u043c\u0430\u0442\u0440\u0438\u0446\u044c<\/li>\n\n\n\n<li>\u0412\u0447\u0430\u0441\u043d\u043e \u0437\u0430\u043c\u0456\u043d\u044e\u0439\u0442\u0435 \u0437\u0430\u0441\u0442\u0430\u0440\u0456\u043b\u0456 \u0430\u0431\u043e \u0432\u0456\u0434\u0448\u0430\u0440\u043e\u0432\u0430\u043d\u0456 \u043c\u0430\u0442\u0440\u0438\u0446\u0456<\/li>\n\n\n\n<li>\u0423\u043d\u0438\u043a\u0430\u0439\u0442\u0435 \u043f\u0435\u0440\u0435\u0433\u0440\u0456\u0432\u0443 \u0456\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0443 \u043d\u0430 \u0445\u043e\u043b\u043e\u0441\u0442\u043e\u043c\u0443 \u0445\u043e\u0434\u0443<\/li>\n\n\n\n<li>\u0412\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0439\u0442\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0456\u043a\u043e\u0432\u0430\u043d\u0456 \u0433\u043e\u043b\u043e\u0432\u043a\u0438 \u0437 \u0442\u0435\u0444\u043b\u043e\u043d\u043e\u0432\u0438\u043c \u043f\u043e\u043a\u0440\u0438\u0442\u0442\u044f\u043c<\/li>\n\n\n\n<li>\u041f\u0456\u0434\u0431\u0435\u0440\u0456\u0442\u044c \u0440\u043e\u0437\u043c\u0456\u0440 \u043c\u0430\u0442\u0440\u0438\u0446\u0456 \u0434\u043e \u0434\u0456\u0430\u043c\u0435\u0442\u0440\u0443 \u0442\u0440\u0443\u0431\u0438<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u041f\u0456\u0434\u0432\u0438\u0449\u0435\u043d\u043d\u044f \u044f\u043a\u043e\u0441\u0442\u0456 \u0437\u0432\u0430\u0440\u043d\u0438\u0445 \u0442\u0440\u0443\u0431 PPR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0417\u0432\u0430\u0440\u044e\u0432\u0430\u043b\u044c\u043d\u0456 \u043d\u0430\u0432\u0438\u0447\u043a\u0438 \u043c\u0430\u044e\u0442\u044c \u0432\u0430\u0436\u043b\u0438\u0432\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0434\u043b\u044f \u0441\u0442\u0432\u043e\u0440\u0435\u043d\u043d\u044f \u043d\u0430\u0434\u0456\u0439\u043d\u0438\u0445, \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u0438\u0445 \u0437'\u0454\u0434\u043d\u0430\u043d\u044c - \u0430\u043b\u0435 \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0433\u043e <a href=\"https:\/\/zjhaotianwelding.com\/uk\/product-category\/ppr-welding-machine\/\">\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f PPR<\/a> \u043c\u043e\u0436\u0435 \u0437\u043d\u0430\u0447\u043d\u043e \u043f\u0456\u0434\u0432\u0438\u0449\u0438\u0442\u0438 \u0442\u043e\u0447\u043d\u0456\u0441\u0442\u044c, \u0441\u0442\u0430\u0431\u0456\u043b\u044c\u043d\u0456\u0441\u0442\u044c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438 \u0442\u0430 \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044c \u0440\u043e\u0431\u043e\u0442\u0438. \u0411\u0430\u0433\u0430\u0442\u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u043f\u0440\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u0456 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f\u043c \u0442\u0440\u0443\u0431 PPR \u0432\u0438\u043d\u0438\u043a\u0430\u044e\u0442\u044c \u043d\u0435 \u0447\u0435\u0440\u0435\u0437 \u0441\u0430\u043c\u0443 \u0442\u0440\u0443\u0431\u0443, \u0430 \u0447\u0435\u0440\u0435\u0437 \u043d\u0435\u0441\u0442\u0430\u0431\u0456\u043b\u044c\u043d\u0443 \u0442\u0435\u043f\u043b\u043e\u0432\u0443 \u043f\u043e\u0442\u0443\u0436\u043d\u0456\u0441\u0442\u044c, \u0437\u043d\u043e\u0448\u0435\u043d\u0456 \u043c\u0430\u0442\u0440\u0438\u0446\u0456 \u0430\u0431\u043e \u043d\u0435\u0442\u043e\u0447\u043d\u0438\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438. \u042f\u043a\u0449\u043e \u0432\u0438 \u0445\u043e\u0447\u0435\u0442\u0435 \u043f\u043e\u043b\u0456\u043f\u0448\u0438\u0442\u0438 \u044f\u043a\u0456\u0441\u0442\u044c \u0437\u0432\u0430\u0440\u043d\u043e\u0433\u043e \u0448\u0432\u0430 \u0430\u0431\u043e \u043c\u043e\u0434\u0435\u0440\u043d\u0456\u0437\u0443\u0432\u0430\u0442\u0438 \u0441\u0442\u0430\u0440\u0435 \u043e\u0431\u043b\u0430\u0434\u043d\u0430\u043d\u043d\u044f, \u0432\u0438\u0431\u0456\u0440 \u043c\u0430\u0448\u0438\u043d\u0438 \u0434\u043b\u044f \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f PPR \u043f\u0440\u043e\u0444\u0435\u0441\u0456\u0439\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u0441\u0443 \u0437 \u0442\u043e\u0447\u043d\u0438\u043c \u043f\u043e\u0441\u0442\u0456\u0439\u043d\u0438\u043c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435\u043c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438, \u0434\u043e\u0432\u0433\u043e\u0432\u0456\u0447\u043d\u0438\u043c\u0438 \u043f\u043b\u0430\u0448\u043a\u0430\u043c\u0438 \u0437 \u0442\u0435\u0444\u043b\u043e\u043d\u043e\u0432\u0438\u043c \u043f\u043e\u043a\u0440\u0438\u0442\u0442\u044f\u043c \u0456 \u043a\u0440\u043e\u043d\u0448\u0442\u0435\u0439\u043d\u0430\u043c\u0438 \u0440\u0456\u0437\u043d\u043e\u0433\u043e \u0434\u0456\u0430\u043c\u0435\u0442\u0440\u0443 \u043c\u043e\u0436\u0435 \u0437\u043d\u0430\u0447\u043d\u043e \u0437\u043c\u0435\u043d\u0448\u0438\u0442\u0438 \u043a\u0456\u043b\u044c\u043a\u0456\u0441\u0442\u044c \u0432\u0456\u0434\u043c\u043e\u0432 \u0456 \u043f\u0456\u0434\u0432\u0438\u0449\u0438\u0442\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044c \u0440\u043e\u0431\u043e\u0442\u0438 \u0432 \u043f\u043e\u043b\u044c\u043e\u0432\u0438\u0445 \u0443\u043c\u043e\u0432\u0430\u0445. \u0414\u043e\u0431\u0440\u0435 \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432\u0430\u043d\u0438\u0439 \u0456\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043d\u0435 \u043c\u043e\u0436\u0435 \u0437\u0430\u043c\u0456\u043d\u0438\u0442\u0438 \u043c\u0430\u0439\u0441\u0442\u0435\u0440\u043d\u0456\u0441\u0442\u044c, \u0430\u043b\u0435 \u0432\u0456\u043d \u043c\u043e\u0436\u0435 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u0442\u0438 \u043a\u0432\u0430\u043b\u0456\u0444\u0456\u043a\u043e\u0432\u0430\u043d\u043e\u043c\u0443 \u0441\u0430\u043d\u0442\u0435\u0445\u043d\u0456\u043a\u0443 \u0432\u0438\u043a\u043e\u043d\u0430\u0442\u0438 \u043c\u043e\u043d\u0442\u0430\u0436 PPR \u0448\u0432\u0438\u0434\u0448\u0435, \u0447\u0438\u0441\u0442\u0456\u0448\u0435 \u0456 \u043d\u0430\u0434\u0456\u0439\u043d\u0456\u0448\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Most PPR pipe fusion welding problems are caused by poor welding. Welding quality is a crucial step in PPR pipe installation. We&#8217;ve previously discussed the proper welding procedures for PPR pipes, and every pipe installer should strictly adhere to them. Let&#8217;s look at a standard welding Standard PPR water pipe welding, pipes and fittings are &#8230; <a title=\"\u041f\u043e\u0448\u0438\u0440\u0435\u043d\u0456 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0442\u0430 \u043f\u0440\u0438\u0447\u0438\u043d\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f\u043c \u0442\u0440\u0443\u0431 PPR\" class=\"read-more\" href=\"https:\/\/zjhaotianwelding.com\/uk\/ppr-pipe-fusion-welding-problem\/\" aria-label=\"\u0414\u0435\u0442\u0430\u043b\u044c\u043d\u0456\u0448\u0435 \u043f\u0440\u043e \u041f\u043e\u0448\u0438\u0440\u0435\u043d\u0456 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0442\u0430 \u043f\u0440\u0438\u0447\u0438\u043d\u0438 \u0437\u0432\u0430\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u044f\u043c \u0442\u0440\u0443\u0431 PPR\">\u0427\u0438\u0442\u0430\u0442\u0438 \u0434\u0430\u043b\u0456<\/a><\/p>","protected":false},"author":1,"featured_media":1784,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Common problems and causes of PPR pipe fusion welding - HAOTIAN<\/title>\n<meta name=\"description\" content=\"PPR pipe fusion welding problems often lead to leaks and weak joints. Learn the main causes, proper temperatures, and how to prevent installation failures\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zjhaotianwelding.com\/uk\/ppr-pipe-fusion-welding-problem\/\" \/>\n<meta property=\"og:locale\" content=\"uk_UA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Common problems and causes of PPR pipe fusion welding - HAOTIAN\" \/>\n<meta property=\"og:description\" content=\"PPR pipe fusion welding problems often lead to leaks and weak joints. Learn the main causes, proper temperatures, and how to prevent installation failures\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zjhaotianwelding.com\/uk\/ppr-pipe-fusion-welding-problem\/\" \/>\n<meta property=\"og:site_name\" content=\"HAOTIAN\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-16T07:11:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-16T07:11:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"956\" \/>\n\t<meta property=\"og:image:height\" content=\"537\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"HAOTIAN\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e\" \/>\n\t<meta name=\"twitter:data1\" content=\"HAOTIAN\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u0431\u043b. \u0447\u0430\u0441 \u0447\u0438\u0442\u0430\u043d\u043d\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u0445\u0432\u0438\u043b\u0438\u043d\u0438\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/\"},\"author\":{\"name\":\"HAOTIAN\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/1b3572b1b75afce3ab89218370b3e36d\"},\"headline\":\"Common problems and causes of PPR pipe fusion welding\",\"datePublished\":\"2025-10-16T07:11:00+00:00\",\"dateModified\":\"2025-10-16T07:11:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/\"},\"wordCount\":495,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg\",\"articleSection\":[\"knowledge\"],\"inLanguage\":\"uk\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/\",\"url\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/\",\"name\":\"Common problems and causes of PPR pipe fusion welding - HAOTIAN\",\"isPartOf\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg\",\"datePublished\":\"2025-10-16T07:11:00+00:00\",\"dateModified\":\"2025-10-16T07:11:02+00:00\",\"description\":\"PPR pipe fusion welding problems often lead to leaks and weak joints. Learn the main causes, proper temperatures, and how to prevent installation failures\",\"breadcrumb\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#breadcrumb\"},\"inLanguage\":\"uk\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage\",\"url\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg\",\"contentUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg\",\"width\":956,\"height\":537,\"caption\":\"Standard welded ppr pipe\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/zjhaotianwelding.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Common problems and causes of PPR pipe fusion welding\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#website\",\"url\":\"https:\/\/zjhaotianwelding.com\/\",\"name\":\"HAOTIAN\",\"description\":\"Haotian Machinery PPR Hot Melt Machine\",\"publisher\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/#organization\"},\"alternateName\":\"HT\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/zjhaotianwelding.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"uk\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#organization\",\"name\":\"HAOTIAN\",\"url\":\"https:\/\/zjhaotianwelding.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/1LOGO3.png\",\"contentUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/1LOGO3.png\",\"width\":512,\"height\":512,\"caption\":\"HAOTIAN\"},\"image\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/1b3572b1b75afce3ab89218370b3e36d\",\"name\":\"HAOTIAN\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2b6b5b46d2bfd5d2a0afbdf115fe3354a80d9d1f7eaa30ae61f9b6c0891cbef4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2b6b5b46d2bfd5d2a0afbdf115fe3354a80d9d1f7eaa30ae61f9b6c0891cbef4?s=96&d=mm&r=g\",\"caption\":\"HAOTIAN\"},\"sameAs\":[\"http:\/\/8.217.66.125\"],\"url\":\"https:\/\/zjhaotianwelding.com\/uk\/author\/haotian\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Common problems and causes of PPR pipe fusion welding - HAOTIAN","description":"PPR pipe fusion welding problems often lead to leaks and weak joints. Learn the main causes, proper temperatures, and how to prevent installation failures","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zjhaotianwelding.com\/uk\/ppr-pipe-fusion-welding-problem\/","og_locale":"uk_UA","og_type":"article","og_title":"Common problems and causes of PPR pipe fusion welding - HAOTIAN","og_description":"PPR pipe fusion welding problems often lead to leaks and weak joints. Learn the main causes, proper temperatures, and how to prevent installation failures","og_url":"https:\/\/zjhaotianwelding.com\/uk\/ppr-pipe-fusion-welding-problem\/","og_site_name":"HAOTIAN","article_published_time":"2025-10-16T07:11:00+00:00","article_modified_time":"2025-10-16T07:11:02+00:00","og_image":[{"width":956,"height":537,"url":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg","type":"image\/jpeg"}],"author":"HAOTIAN","twitter_card":"summary_large_image","twitter_misc":{"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e":"HAOTIAN","\u041f\u0440\u0438\u0431\u043b. \u0447\u0430\u0441 \u0447\u0438\u0442\u0430\u043d\u043d\u044f":"4 \u0445\u0432\u0438\u043b\u0438\u043d\u0438"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#article","isPartOf":{"@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/"},"author":{"name":"HAOTIAN","@id":"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/1b3572b1b75afce3ab89218370b3e36d"},"headline":"Common problems and causes of PPR pipe fusion welding","datePublished":"2025-10-16T07:11:00+00:00","dateModified":"2025-10-16T07:11:02+00:00","mainEntityOfPage":{"@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/"},"wordCount":495,"commentCount":0,"publisher":{"@id":"https:\/\/zjhaotianwelding.com\/#organization"},"image":{"@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage"},"thumbnailUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg","articleSection":["knowledge"],"inLanguage":"uk","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/","url":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/","name":"Common problems and causes of PPR pipe fusion welding - HAOTIAN","isPartOf":{"@id":"https:\/\/zjhaotianwelding.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage"},"image":{"@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage"},"thumbnailUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg","datePublished":"2025-10-16T07:11:00+00:00","dateModified":"2025-10-16T07:11:02+00:00","description":"PPR pipe fusion welding problems often lead to leaks and weak joints. Learn the main causes, proper temperatures, and how to prevent installation failures","breadcrumb":{"@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#breadcrumb"},"inLanguage":"uk","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/"]}]},{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#primaryimage","url":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg","contentUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u672a\u6807\u9898-4.jpg","width":956,"height":537,"caption":"Standard welded ppr pipe"},{"@type":"BreadcrumbList","@id":"https:\/\/zjhaotianwelding.com\/ppr-pipe-fusion-welding-problem\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/zjhaotianwelding.com\/"},{"@type":"ListItem","position":2,"name":"Common problems and causes of PPR pipe fusion welding"}]},{"@type":"WebSite","@id":"https:\/\/zjhaotianwelding.com\/#website","url":"https:\/\/zjhaotianwelding.com\/","name":"\u0425\u0410\u041e\u0422\u0406\u0419\u0421\u042c\u041a\u0418\u0419","description":"Haotian Machinery PPR \u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u0433\u0430\u0440\u044f\u0447\u043e\u0433\u043e \u0440\u043e\u0437\u043f\u043b\u0430\u0432\u0443","publisher":{"@id":"https:\/\/zjhaotianwelding.com\/#organization"},"alternateName":"HT","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zjhaotianwelding.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"uk"},{"@type":"Organization","@id":"https:\/\/zjhaotianwelding.com\/#organization","name":"\u0425\u0410\u041e\u0422\u0406\u0419\u0421\u042c\u041a\u0418\u0419","url":"https:\/\/zjhaotianwelding.com\/","logo":{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/zjhaotianwelding.com\/#\/schema\/logo\/image\/","url":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/1LOGO3.png","contentUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/1LOGO3.png","width":512,"height":512,"caption":"HAOTIAN"},"image":{"@id":"https:\/\/zjhaotianwelding.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/1b3572b1b75afce3ab89218370b3e36d","name":"\u0425\u0410\u041e\u0422\u0406\u0419\u0421\u042c\u041a\u0418\u0419","image":{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/2b6b5b46d2bfd5d2a0afbdf115fe3354a80d9d1f7eaa30ae61f9b6c0891cbef4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2b6b5b46d2bfd5d2a0afbdf115fe3354a80d9d1f7eaa30ae61f9b6c0891cbef4?s=96&d=mm&r=g","caption":"HAOTIAN"},"sameAs":["http:\/\/8.217.66.125"],"url":"https:\/\/zjhaotianwelding.com\/uk\/author\/haotian\/"}]}},"_links":{"self":[{"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/posts\/1783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/comments?post=1783"}],"version-history":[{"count":0,"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/posts\/1783\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/media\/1784"}],"wp:attachment":[{"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/media?parent=1783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/categories?post=1783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/uk\/wp-json\/wp\/v2\/tags?post=1783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}