{"id":937,"date":"2025-08-12T11:29:28","date_gmt":"2025-08-12T03:29:28","guid":{"rendered":"https:\/\/zjhaotianwelding.com\/?p=937"},"modified":"2025-08-12T11:29:31","modified_gmt":"2025-08-12T03:29:31","slug":"mastering-ppr-pipe-fusion","status":"publish","type":"post","link":"https:\/\/zjhaotianwelding.com\/vi\/mastering-ppr-pipe-fusion\/","title":{"rendered":"N\u1eafm v\u1eefng k\u1ef9 thu\u1eadt h\u00e0n \u1ed1ng PPR"},"content":{"rendered":"<h3 class=\"wp-block-heading\">C\u00e1c c\u00f4ng c\u1ee5 c\u1ea7n thi\u1ebft &amp; Chu\u1ea9n b\u1ecb<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>M\u00e1y h\u00e0n \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9<\/strong><br>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o tr\u00ec\u00a0<strong>260\u00b0C \u00b1 5\u00b0C<\/strong>\u00a0\u2013 S\u1ef1 sai l\u1ec7ch g\u00e2y ra c\u00e1c m\u1ed1i n\u1ed1i y\u1ebfu ho\u1eb7c s\u1ef1 suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u.<\/li>\n\n\n\n<li><strong>C\u00e1c khu\u00f4n \u0111\u01b0\u1ee3c gh\u00e9p ch\u00ednh x\u00e1c<\/strong><br>Ch\u1ecdn khu\u00f4n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh ch\u00ednh x\u00e1c ph\u00f9 h\u1ee3p v\u1edbi \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng (DN20\/DN25, v.v.). Vi\u1ec7c ch\u1ecdn k\u00edch th\u01b0\u1edbc kh\u00f4ng ch\u00ednh x\u00e1c s\u1ebd g\u00e2y ra s\u1ef1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh h\u00e0n.<\/li>\n\n\n\n<li><strong>V\u1ec7 sinh kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m<\/strong><br>Lau s\u1ea1ch c\u00e1c \u0111\u1ea7u \u1ed1ng v\u00e0 ph\u1ee5 ki\u1ec7n b\u1eb1ng c\u1ed3n isopropyl c\u00f3 n\u1ed3ng \u0111\u1ed9 &gt;99% v\u00e0 kh\u0103n kh\u00f4ng x\u01a1.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Quy tr\u00ecnh h\u1ee3p nh\u1ea5t 6 b\u01b0\u1edbc<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>C\u1eaft vu\u00f4ng<\/strong><br>S\u1eed d\u1ee5ng dao c\u1eaft chuy\u00ean d\u1ee5ng cho PPR.\u00a0<strong>Kh\u00f4ng c\u00f3 g\u1edd, \u0111\u1ea7u vu\u00f4ng g\u00f3c<\/strong>\u00a0\u2013 C\u00e1c v\u1ebft c\u1eaft nghi\u00eang g\u00e2y r\u00f2 r\u1ec9.<\/li>\n\n\n\n<li><strong>D\u1ea5u hi\u1ec7u \u0111\u1ed9 s\u00e2u<\/strong><br>Ghi ch\u00fa r\u00f5 r\u00e0ng\u00a0<strong>\u0110\u01b0\u1eddng ch\u1ec9 \u0111\u1ed9 s\u00e2u l\u1eafp \u0111\u1eb7t<\/strong>\u00a0Tr\u00ean \u1ed1ng (kh\u00f4ng bao gi\u1edd \u01b0\u1edbc t\u00ednh b\u1eb1ng m\u1eaft th\u01b0\u1eddng).<\/li>\n\n\n\n<li><strong>S\u01b0\u1edfi \u1ea5m \u0111\u1ed3ng th\u1eddi<\/strong><br>L\u1eafp \u1ed1ng v\u00e0 ph\u1ee5 ki\u1ec7n\u00a0<strong>tr\u1ef1c ti\u1ebfp l\u00ean khu\u00f4n n\u00f3ng<\/strong>. Tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t th\u1eddi gian:\n<ul class=\"wp-block-list\">\n<li>DN20: 5 gi\u00e2y | DN25: 7 gi\u00e2y (x\u00e1c nh\u1eadn v\u1edbi d\u1eef li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>L\u1eafp r\u00e1p th\u1eb3ng<\/strong><br>Nhanh ch\u00f3ng \u0111\u1ea9y \u1ed1ng\u00a0<strong>th\u1eb3ng<\/strong>\u00a0\u0110\u1eb7t v\u00e0o v\u1ecb tr\u00ed ph\u00f9 h\u1ee3p v\u1edbi d\u1ea5u m\u1ed1c \u0111\u1ed9 s\u00e2u.\u00a0<strong>C\u1ea5m xoay.<\/strong>\u00a0(ph\u00e1 v\u1ee1 c\u00e1c li\u00ean k\u1ebft ph\u00e2n t\u1eed!).<\/li>\n\n\n\n<li><strong>L\u00e0m m\u00e1t kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n<\/strong><br>Kh\u00f3a kh\u1edbp cho\u00a0<strong>\u22652 ph\u00fat<\/strong>\u00a0(d\u00e0i h\u01a1n \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddng k\u00ednh l\u1edbn). S\u1ef1 di chuy\u1ec3n g\u00e2y ra c\u00e1c v\u1ebft n\u1ee9t do \u1ee9ng su\u1ea5t.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng<\/strong><br>Ki\u1ec3m tra\u00a0<strong>H\u00ecnh th\u00e0nh h\u1ea1t \u0111\u00f4i \u0111\u1ed3ng nh\u1ea5t<\/strong>\u00a0\u2013 Kh\u00f4ng c\u00f3 m\u1ed1i n\u1ed1i l\u1ea1nh ho\u1eb7c qu\u00e1 tr\u00ecnh cacbon h\u00f3a.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">C\u1ee7ng c\u1ed1 quan tr\u1ecdng (Tu\u00e2n th\u1ee7 qu\u1ed1c t\u1ebf)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ed9 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u<\/strong><br>S\u1eed d\u1ee5ng\u00a0<strong>c\u00f9ng th\u01b0\u01a1ng hi\u1ec7u, c\u00f9ng l\u00f4<\/strong>\u00a0\u1ed0ng v\u00e0 ph\u1ee5 ki\u1ec7n PPR (tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 15874\/DIN 8077). Vi\u1ec7c tr\u1ed9n l\u1eabn c\u00e1c th\u01b0\u01a1ng hi\u1ec7u c\u00f3 th\u1ec3 g\u00e2y h\u1ecfng m\u1ed1i n\u1ed1i.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng<\/strong>\n<ul class=\"wp-block-list\">\n<li>Nhi\u1ec7t \u0111\u1ed9 th\u1ea5p (&lt;5\u00b0C): T\u0103ng th\u1eddi gian gia nhi\u1ec7t 50% + c\u00e1ch nhi\u1ec7t c\u00e1c m\u1ed1i n\u1ed1i<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u1ed9 cao (&gt;40\u00b0C): Gi\u1ea3m th\u1eddi gian gia nhi\u1ec7t + tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp.<\/li>\n\n\n\n<li><strong>\u0110i\u1ec1u ki\u1ec7n kh\u00f4 r\u00e1o, kh\u00f4ng c\u00f3 gi\u00f3.<\/strong>\u00a0\u2013 Kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n m\u01b0a\/tuy\u1ebft.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5 L\u1ed7i nghi\u00eam tr\u1ecdng c\u1ea7n tr\u00e1nh<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>L\u1ed7i<\/th><th>H\u1eadu qu\u1ea3<\/th><th>Ph\u00f2ng ng\u1eeba<\/th><\/tr><\/thead><tbody><tr><td>Quay trong qu\u00e1 tr\u00ecnh h\u00e0n<\/td><td>S\u1ef1 ph\u00e1 v\u1ee1 li\u00ean k\u1ebft ph\u00e2n t\u1eed<\/td><td>\u0110\u01b0a v\u00e0o m\u1ed9t c\u00e1ch th\u1eb3ng th\u1eafn v\u00e0 nghi\u00eam ng\u1eb7t<\/td><\/tr><tr><td>L\u1ed7i nhi\u1ec7t \u0111\u1ed9\/th\u1eddi gian<\/td><td>Khe h\u1edf l\u1ea1nh ho\u1eb7c qu\u00e1 tr\u00ecnh cacbon h\u00f3a<\/td><td>\u0110i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 \u0111\u1ebfn 260\u00b0C \u00b1 5\u00b0C<\/td><\/tr><tr><td>\u0110\u1ed9 s\u00e2u kh\u00f4ng ch\u00ednh x\u00e1c<\/td><td>R\u00f2 r\u1ec9\/t\u1eafc ngh\u1ebdn d\u00f2ng ch\u1ea3y<\/td><td>D\u1ea5u \u0111\u1ed9 s\u00e2u + Ki\u1ec3m tra b\u1eb1ng th\u01b0\u1edbc k\u1eb9p<\/td><\/tr><tr><td>Di chuy\u1ec3n trong qu\u00e1 tr\u00ecnh l\u00e0m m\u00e1t<\/td><td>Ch\u1ea5n th\u01b0\u01a1ng do c\u0103ng th\u1eb3ng<\/td><td>H\u1ed7 tr\u1ee3 an to\u00e0n + l\u00e0m m\u00e1t to\u00e0n di\u1ec7n<\/td><\/tr><tr><td>V\u1ec7 sinh ch\u01b0a ho\u00e0n t\u1ea5t<\/td><td>Giao di\u1ec7n b\u1ecb \u00f4 nhi\u1ec5m<\/td><td>V\u1ec7 sinh b\u1eb1ng c\u1ed3n hai chi\u1ec1u<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i:<\/strong>&nbsp;\u0110\u1ea1t \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng PPR v\u0129nh vi\u1ec5n, kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec b\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n h\u00e0n ISO. H\u00e3y nh\u1edb r\u1eb1ng&nbsp;<strong>Quy t\u1eafc 9 k\u00fd t\u1ef1: \u201cKh\u00f4ng xoay, Nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0110\u1ed9 s\u00e2u ch\u00ednh x\u00e1c\u201d<\/strong>&nbsp;\u2013 N\u1ec1n t\u1ea3ng c\u1ee7a c\u00f4ng ngh\u1ec7 kh\u00f4ng r\u00f2 r\u1ec9.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c c\u00f4ng c\u1ee5 v\u00e0 b\u01b0\u1edbc chu\u1ea9n b\u1ecb c\u1ea7n thi\u1ebft Quy tr\u00ecnh h\u00e0n 6 b\u01b0\u1edbc C\u00e1c \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd quan tr\u1ecdng (Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf) 5 l\u1ed7i nghi\u00eam tr\u1ecdng c\u1ea7n tr\u00e1nh H\u1eadu qu\u1ea3 c\u1ee7a l\u1ed7i v\u00e0 c\u00e1ch ph\u00f2ng ng\u1eeba Xoay v\u1eadt li\u1ec7u trong qu\u00e1 tr\u00ecnh h\u00e0n S\u1ef1 \u0111\u1ee9t g\u00e3y li\u00ean k\u1ebft ph\u00e2n t\u1eed \u0110\u01b0a v\u1eadt li\u1ec7u v\u00e0o theo \u0111\u01b0\u1eddng th\u1eb3ng tuy\u1ec7t \u0111\u1ed1i L\u1ed7i v\u1ec1 nhi\u1ec7t \u0111\u1ed9\/th\u1eddi gian M\u1ed1i h\u00e0n l\u1ea1nh ho\u1eb7c ch\u00e1y kh\u00e9t C\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf 260\u00b0C \u00b1 5\u00b0C \u0110\u1ed9 s\u00e2u kh\u00f4ng \u0111\u00fang R\u00f2 r\u1ec9 ho\u1eb7c t\u1eafc ngh\u1ebdn d\u00f2ng ch\u1ea3y D\u1ea5u m\u1ed1c \u0111\u1ed9 s\u00e2u + ki\u1ec3m tra b\u1eb1ng th\u01b0\u1edbc k\u1eb9p Di chuy\u1ec3n v\u1eadt li\u1ec7u trong qu\u00e1 tr\u00ecnh l\u00e0m ngu\u1ed9i V\u1ebft n\u1ee9t do \u1ee9ng su\u1ea5t C\u1ed1 \u0111\u1ecbnh gi\u00e1 \u0111\u1ee1 ch\u1eafc ch\u1eafn + \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 \u2026 <a title=\"N\u1eafm v\u1eefng k\u1ef9 thu\u1eadt h\u00e0n \u1ed1ng PPR\" class=\"read-more\" href=\"https:\/\/zjhaotianwelding.com\/vi\/mastering-ppr-pipe-fusion\/\" aria-label=\"T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 k\u1ef9 thu\u1eadt h\u00e0n \u1ed1ng PPR\">\u0110\u1ecdc ti\u1ebfp<\/a><\/p>","protected":false},"author":1,"featured_media":938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-937","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>Mastering PPR Pipe Fusion - HAOTIAN<\/title>\n<meta name=\"description\" content=\"PPR piping systems deliver exceptional performance worldwide, but fusion joint quality determines their safety. Follow these 6 standardized steps to create permanently strong, leak-free connections meeting international requirements.\" \/>\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\/vi\/mastering-ppr-pipe-fusion\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mastering PPR Pipe Fusion - HAOTIAN\" \/>\n<meta property=\"og:description\" content=\"PPR piping systems deliver exceptional performance worldwide, but fusion joint quality determines their safety. Follow these 6 standardized steps to create permanently strong, leak-free connections meeting international requirements.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zjhaotianwelding.com\/vi\/mastering-ppr-pipe-fusion\/\" \/>\n<meta property=\"og:site_name\" content=\"HAOTIAN\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-12T03:29:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-12T03:29:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\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=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"HAOTIAN\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/\"},\"author\":{\"name\":\"HAOTIAN\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/1b3572b1b75afce3ab89218370b3e36d\"},\"headline\":\"Mastering PPR Pipe Fusion\",\"datePublished\":\"2025-08-12T03:29:28+00:00\",\"dateModified\":\"2025-08-12T03:29:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/\"},\"wordCount\":278,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg\",\"articleSection\":[\"knowledge\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/\",\"url\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/\",\"name\":\"Mastering PPR Pipe Fusion - HAOTIAN\",\"isPartOf\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg\",\"datePublished\":\"2025-08-12T03:29:28+00:00\",\"dateModified\":\"2025-08-12T03:29:31+00:00\",\"description\":\"PPR piping systems deliver exceptional performance worldwide, but fusion joint quality determines their safety. Follow these 6 standardized steps to create permanently strong, leak-free connections meeting international requirements.\",\"breadcrumb\":{\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage\",\"url\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg\",\"contentUrl\":\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg\",\"width\":800,\"height\":800,\"caption\":\"PPR Fusion Errors\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/zjhaotianwelding.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mastering PPR Pipe Fusion\"}]},{\"@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\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/zjhaotianwelding.com\/#organization\",\"name\":\"HAOTIAN\",\"url\":\"https:\/\/zjhaotianwelding.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@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\":\"vi\",\"@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\/vi\/author\/haotian\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"N\u1eafm v\u1eefng k\u1ef9 thu\u1eadt h\u00e0n \u1ed1ng PPR - HAOTIAN","description":"H\u1ec7 th\u1ed1ng \u1ed1ng PPR mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng. H\u00e3y tu\u00e2n th\u1ee7 6 b\u01b0\u1edbc ti\u00eau chu\u1ea9n sau \u0111\u00e2y \u0111\u1ec3 t\u1ea1o ra c\u00e1c m\u1ed1i n\u1ed1i b\u1ec1n v\u1eefng, kh\u00f4ng r\u00f2 r\u1ec9 v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf.","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\/vi\/mastering-ppr-pipe-fusion\/","og_locale":"vi_VN","og_type":"article","og_title":"Mastering PPR Pipe Fusion - HAOTIAN","og_description":"PPR piping systems deliver exceptional performance worldwide, but fusion joint quality determines their safety. Follow these 6 standardized steps to create permanently strong, leak-free connections meeting international requirements.","og_url":"https:\/\/zjhaotianwelding.com\/vi\/mastering-ppr-pipe-fusion\/","og_site_name":"HAOTIAN","article_published_time":"2025-08-12T03:29:28+00:00","article_modified_time":"2025-08-12T03:29:31+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg","type":"image\/jpeg"}],"author":"HAOTIAN","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"HAOTIAN","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"2 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#article","isPartOf":{"@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/"},"author":{"name":"HAOTIAN","@id":"https:\/\/zjhaotianwelding.com\/#\/schema\/person\/1b3572b1b75afce3ab89218370b3e36d"},"headline":"Mastering PPR Pipe Fusion","datePublished":"2025-08-12T03:29:28+00:00","dateModified":"2025-08-12T03:29:31+00:00","mainEntityOfPage":{"@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/"},"wordCount":278,"commentCount":0,"publisher":{"@id":"https:\/\/zjhaotianwelding.com\/#organization"},"image":{"@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage"},"thumbnailUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg","articleSection":["knowledge"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/","url":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/","name":"N\u1eafm v\u1eefng k\u1ef9 thu\u1eadt h\u00e0n \u1ed1ng PPR - HAOTIAN","isPartOf":{"@id":"https:\/\/zjhaotianwelding.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage"},"image":{"@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage"},"thumbnailUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg","datePublished":"2025-08-12T03:29:28+00:00","dateModified":"2025-08-12T03:29:31+00:00","description":"H\u1ec7 th\u1ed1ng \u1ed1ng PPR mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng. H\u00e3y tu\u00e2n th\u1ee7 6 b\u01b0\u1edbc ti\u00eau chu\u1ea9n sau \u0111\u00e2y \u0111\u1ec3 t\u1ea1o ra c\u00e1c m\u1ed1i n\u1ed1i b\u1ec1n v\u1eefng, kh\u00f4ng r\u00f2 r\u1ec9 v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf.","breadcrumb":{"@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#primaryimage","url":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg","contentUrl":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae05.jpg","width":800,"height":800,"caption":"PPR Fusion Errors"},{"@type":"BreadcrumbList","@id":"https:\/\/zjhaotianwelding.com\/mastering-ppr-pipe-fusion\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/zjhaotianwelding.com\/"},{"@type":"ListItem","position":2,"name":"Mastering PPR Pipe Fusion"}]},{"@type":"WebSite","@id":"https:\/\/zjhaotianwelding.com\/#website","url":"https:\/\/zjhaotianwelding.com\/","name":"HAOTIAN","description":"M\u00e1y h\u00e0n nhi\u1ec7t PPR Haotian Machinery","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":"vi"},{"@type":"Organization","@id":"https:\/\/zjhaotianwelding.com\/#organization","name":"HAOTIAN","url":"https:\/\/zjhaotianwelding.com\/","logo":{"@type":"ImageObject","inLanguage":"vi","@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":"vi","@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\/vi\/author\/haotian\/"}]}},"_links":{"self":[{"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/posts\/937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/comments?post=937"}],"version-history":[{"count":0,"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/posts\/937\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/media\/938"}],"wp:attachment":[{"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/media?parent=937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/categories?post=937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zjhaotianwelding.com\/vi\/wp-json\/wp\/v2\/tags?post=937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}