{"id":15611,"date":"2024-04-28T10:27:22","date_gmt":"2024-04-28T02:27:22","guid":{"rendered":"https:\/\/chimaytech.net\/?p=15611"},"modified":"2024-04-29T13:29:50","modified_gmt":"2024-04-29T05:29:50","slug":"when-to-use-pvc-conduit","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/when-to-use-pvc-conduit\/","title":{"rendered":"khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng \u1ed1ng nh\u1ef1a PVC"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/chimaytech.net\/vi\/when-to-use-pvc-conduit\/#Uu_diem_va_nhuoc_diem_cua_viec_su_dung_ong_PVC_de_di_day_dien_ngoai_troi\" title=\"\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC \u0111\u1ec3 \u0111i d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC \u0111\u1ec3 \u0111i d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/chimaytech.net\/vi\/when-to-use-pvc-conduit\/#Cach_lap_dat_ong_PVC_dung_cach_cho_cac_ung_dung_ngam\" title=\"C\u00e1ch l\u1eafp \u0111\u1eb7t \u1ed1ng PVC \u0111\u00fang c\u00e1ch cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m\">C\u00e1ch l\u1eafp \u0111\u1eb7t \u1ed1ng PVC \u0111\u00fang c\u00e1ch cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"pros-and-cons-of-using-pvc-conduit-for-outdoor-electrical-wiring-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Uu_diem_va_nhuoc_diem_cua_viec_su_dung_ong_PVC_de_di_day_dien_ngoai_troi\"><\/span>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC \u0111\u1ec3 \u0111i d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u1ed0ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi do \u0111\u1ed9 b\u1ec1n, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 nh\u1ea5t \u0111\u1ecbnh c\u1ea7n xem x\u00e9t khi quy\u1ebft \u0111\u1ecbnh li\u1ec7u \u1ed1ng d\u1eabn PVC c\u00f3 ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n hay kh\u00f4ng.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng \u1ea9m. PVC l\u00e0 v\u1eadt li\u1ec7u phi kim lo\u1ea1i s\u1ebd kh\u00f4ng b\u1ecb g\u1ec9 ho\u1eb7c \u0103n m\u00f2n khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c t\u00e1c nh\u00e2n, khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 \u1ed1ng d\u1eabn PVC c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t nh\u01b0 m\u01b0a, tuy\u1ebft v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng theo th\u1eddi gian.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>M\u00f4 h\u00ecnh<\/th>\n<th>\u1ed0ng(a)<\/th>\n<th>Th\u00e2n(b)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1801-A<\/td>\n<td>1\/4<\/td>\n<td>1\/4<\/td>\n<\/tr>\n<tr>\n<td>1801-C<\/td>\n<td>1\/4<\/td>\n<td>3\/38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a \u1ed1ng d\u1eabn PVC l\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. PVC l\u00e0 v\u1eadt li\u1ec7u ti\u1ebft ki\u1ec7m chi ph\u00ed, c\u00f3 s\u1eb5n t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng ph\u1ea7n c\u1ee9ng v\u00e0 trung t\u00e2m c\u1ea3i t\u1ea1o nh\u00e0 c\u1eeda. \u0110i\u1ec1u n\u00e0y l\u00e0m cho \u1ed1ng d\u1eabn PVC tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn h\u1ee3p t\u00fai ti\u1ec1n cho c\u00e1c d\u1ef1 \u00e1n n\u1ed1i d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi, \u0111\u1eb7c bi\u1ec7t khi so s\u00e1nh v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u1ed1ng d\u1eabn kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 kim lo\u1ea1i ho\u1eb7c s\u1ee3i th\u1ee7y tinh.<\/p>\n<p>Ngo\u00e0i \u0111\u1ed9 b\u1ec1n v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, \u1ed1ng d\u1eabn PVC c\u0169ng d\u1ec5 l\u1eafp \u0111\u1eb7t. \u1ed0ng d\u1eabn PVC nh\u1eb9 v\u00e0 linh ho\u1ea1t, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng l\u00e0m vi\u1ec7c v\u00e0 di chuy\u1ec3n xung quanh ch\u01b0\u1edbng ng\u1ea1i v\u1eadt. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed nh\u00e2n c\u00f4ng trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t, khi\u1ebfn \u1ed1ng d\u1eabn PVC tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn thu\u1eadn ti\u1ec7n cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea DIY c\u0169ng nh\u01b0 th\u1ee3 \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"plastic push-to-connect fittings\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/QziWUFvTWEg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\nM\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0ng v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf khi s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi. M\u1ed9t trong nh\u1eefng m\u1ed1i quan t\u00e2m ch\u00ednh v\u1edbi \u1ed1ng d\u1eabn PVC l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y k\u00e9m. PVC l\u00e0 v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y, c\u00f3 th\u1ec3 tan ch\u1ea3y v\u00e0 ph\u00e1t ra kh\u00f3i \u0111\u1ed9c khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m v\u1ec1 an to\u00e0n trong tr\u01b0\u1eddng h\u1ee3p h\u1ecfa ho\u1ea1n, \u0111\u1eb7c bi\u1ec7t n\u1ebfu \u1ed1ng d\u1eabn PVC n\u1eb1m g\u1ea7n v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y.<\/p>\n<p>M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m ti\u1ec1m \u1ea9n kh\u00e1c c\u1ee7a \u1ed1ng d\u1eabn PVC l\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 h\u1ea1n ch\u1ebf. \u1ed0ng d\u1eabn PVC kh\u00f4ng th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao v\u00ec n\u00f3 c\u00f3 th\u1ec3 tr\u1edf n\u00ean m\u1ec1m v\u00e0 bi\u1ebfn d\u1ea1ng khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111\u1ed9 v\u00f5ng ho\u1eb7c cong v\u00eanh c\u1ee7a \u1ed1ng d\u1eabn, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n b\u00ean trong.<\/p>\n<p>Khi quy\u1ebft \u0111\u1ecbnh c\u00f3 n\u00ean s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi hay kh\u00f4ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n. \u1ed0ng d\u1eabn PVC ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n \u00e1p th\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 chi\u1ebfu s\u00e1ng c\u1ea3nh quan, h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau v\u00e0 \u1ed5 c\u1eafm ngo\u00e0i tr\u1eddi. N\u1ebfu b\u1ea1n \u0111ang d\u1ef1 \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n cao th\u1ebf ho\u1eb7c n\u1ebfu d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n y\u00eau c\u1ea7u v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n xem x\u00e9t c\u00e1c v\u1eadt li\u1ec7u \u1ed1ng d\u1eabn thay th\u1ebf, ch\u1eb3ng h\u1ea1n nh\u01b0 kim lo\u1ea1i ho\u1eb7c s\u1ee3i th\u1ee7y tinh.<\/p>\n<p>T\u00f3m l\u1ea1i, \u1ed1ng d\u1eabn PVC l\u00e0 m\u1ed9t lo\u1ea1i \u1ed1ng d\u1eabn linh ho\u1ea1t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed l\u1ef1a ch\u1ecdn cho c\u00e1c d\u1ef1 \u00e1n d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi. \u0110\u1ed9 b\u1ec1n, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c ch\u1ee7 nh\u00e0 c\u0169ng nh\u01b0 nh\u00e0 th\u1ea7u. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i c\u00e2n nh\u1eafc \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 v\u00e0 y\u00eau c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec7u \u1ed1ng d\u1eabn PVC c\u00f3 ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho nhu c\u1ea7u \u0111i d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi c\u1ee7a m\u00ecnh hay kh\u00f4ng.<\/p>\n<h1 id=\"how-to-properly-install-pvc-conduit-for-underground-applications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_lap_dat_ong_PVC_dung_cach_cho_cac_ung_dung_ngam\"><\/span>C\u00e1ch l\u1eafp \u0111\u1eb7t \u1ed1ng PVC \u0111\u00fang c\u00e1ch cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u1ed0ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n trong c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m. N\u00f3 b\u1ec1n, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 d\u1ec5 gia c\u00f4ng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0a th\u00edch c\u1ee7a nhi\u1ec1u th\u1ee3 \u0111i\u1ec7n v\u00e0 nh\u00e0 th\u1ea7u. Tuy nhi\u00ean, vi\u1ec7c bi\u1ebft khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 tu\u1ed5i th\u1ecd cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"plastic quick release coupling\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/fD4wrM4EtY8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\nM\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh \u0111\u1ec3 s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Khi ch\u00f4n d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m, \u0111\u1ea5t v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 \u0103n m\u00f2n kh\u00e1c c\u00f3 th\u1ec3 l\u00e0m suy gi\u1ea3m ch\u1ea5t c\u00e1ch \u0111i\u1ec7n v\u00e0 d\u00e2y d\u1eabn theo th\u1eddi gian. \u1ed0ng d\u1eabn PVC cung c\u1ea5p m\u1ed9t h\u00e0ng r\u00e0o b\u1ea3o v\u1ec7 che ch\u1eafn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n kh\u1ecfi c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 h\u1ea1i n\u00e0y, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p>M\u1ed9t \u01b0u \u0111i\u1ec3m kh\u00e1c c\u1ee7a \u1ed1ng d\u1eabn PVC l\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u1ed1ng d\u1eabn kim lo\u1ea1i c\u1ee9ng, \u1ed1ng d\u1eabn PVC c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng u\u1ed1n cong v\u00e0 t\u1ea1o h\u00ecnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt v\u00e0 \u0111i theo \u0111\u01b0\u1eddng vi\u1ec1n c\u1ee7a c\u1ea3nh quan. T\u00ednh linh ho\u1ea1t n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho vi\u1ec7c l\u1eafp \u0111\u1eb7t \u1edf nh\u1eefng kh\u00f4ng gian ch\u1eadt h\u1eb9p ho\u1eb7c nh\u1eefng khu v\u1ef1c c\u00f3 b\u1ed1 c\u1ee5c ph\u1ee9c t\u1ea1p, n\u01a1i kh\u00f3 ho\u1eb7c kh\u00f4ng th\u1ec3 l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn c\u1ee9ng.<\/p>\n<p>\u1ed0ng d\u1eabn PVC c\u0169ng nh\u1eb9 v\u00e0 d\u1ec5 x\u1eed l\u00fd, c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 nh\u00e2n c\u00f4ng trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t. B\u1ec1 m\u1eb7t b\u00ean trong nh\u1eb5n c\u1ee7a n\u00f3 l\u00e0m gi\u1ea3m ma s\u00e1t, gi\u00fap k\u00e9o d\u00e2y qua \u1ed1ng d\u1eabn d\u1ec5 d\u00e0ng h\u01a1n m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng ch\u00fang. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i trong th\u1eddi gian d\u00e0i ho\u1eb7c khi l\u1eafp \u0111\u1eb7t c\u00f3 nhi\u1ec1u ch\u1ed7 u\u1ed1n cong, trong \u0111\u00f3 vi\u1ec7c k\u00e9o d\u00e2y qua \u1ed1ng d\u1eabn c\u1ee9ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c \u0111\u1ea7y th\u00e1ch th\u1ee9c v\u00e0 t\u1ed1n th\u1eddi gian.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/04\/1811-b.jpg\" alt=\"alt-5620\" class=\"wp-image-5620\" id=\"i5620\" \/><\/p>\n<p>Khi l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn PVC d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tu\u00e2n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 quy chu\u1ea9n x\u00e2y d\u1ef1ng c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1eafp \u0111\u1eb7t an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7. \u1ed0ng d\u1eabn ph\u1ea3i \u0111\u01b0\u1ee3c ch\u00f4n \u1edf \u0111\u1ed9 s\u00e2u th\u00edch h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i v\u00e0 cho ph\u00e9p b\u1ea3o tr\u00ec v\u00e0 s\u1eeda ch\u1eefa trong t\u01b0\u01a1ng lai. N\u00f3 c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c bu\u1ed9c ch\u1eb7t m\u1ed9t c\u00e1ch an to\u00e0n \u0111\u1ec3 tr\u00e1nh b\u1ecb d\u1ecbch chuy\u1ec3n ho\u1eb7c h\u01b0 h\u1ecfng do ngo\u1ea1i l\u1ef1c.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>M\u00f4 h\u00ecnh<\/th>\n<th>\u1ed0ng(a)<\/th>\n<th>Th\u00e2n(b)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1801-A<\/td>\n<td>1\/4<\/td>\n<td>1\/4<\/td>\n<\/tr>\n<tr>\n<td>1801-C<\/td>\n<td>1\/4<\/td>\n<td>3\/20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nTr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn PVC, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i chu\u1ea9n b\u1ecb \u0111\u00fang c\u00e1ch r\u00e3nh ho\u1eb7c \u0111\u1ecba \u0111i\u1ec3m \u0111\u00e0o. R\u00e3nh ph\u1ea3i \u0111\u1ee7 r\u1ed9ng \u0111\u1ec3 ch\u1ee9a \u1ed1ng d\u1eabn v\u00e0 cho ph\u00e9p l\u1ea5p \u0111\u1ea7y th\u00edch h\u1ee3p. \u0110\u00e1y r\u00e3nh ph\u1ea3i b\u1eb1ng ph\u1eb3ng v\u00e0 kh\u00f4ng c\u00f3 v\u1eadt s\u1eafc nh\u1ecdn c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u1ed1ng d\u1eabn. \u0110i\u1ec1u quan tr\u1ecdng n\u1eefa l\u00e0 ph\u1ea3i cung c\u1ea5p s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 cho \u1ed1ng d\u1eabn \u0111\u1ec3 tr\u00e1nh b\u1ecb v\u00f5ng ho\u1eb7c u\u1ed1n cong d\u01b0\u1edbi s\u1ee9c n\u1eb7ng c\u1ee7a \u0111\u1ea5t.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/1813-1.jpg\" alt=\"alt-5624\" class=\"wp-image-5624\" id=\"i5624\" \/><\/p>\n<p>Khi l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn PVC trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c ph\u1ee5 ki\u1ec7n v\u00e0 \u0111\u1ea7u n\u1ed1i ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \u0111\u1ec3 ng\u0103n n\u01b0\u1edbc x\u00e2m nh\u1eadp v\u00e0o \u1ed1ng d\u1eabn v\u00e0 g\u00e2y h\u01b0 h\u1ecfng h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n. \u0110i\u1ec1u quan tr\u1ecdng n\u1eefa l\u00e0 b\u1ecbt k\u00edn c\u00e1c \u0111\u1ea7u \u1ed1ng d\u1eabn \u0111\u1ec3 ng\u0103n n\u01b0\u1edbc th\u1ea5m v\u00e0o t\u1eeb c\u00e1c \u0111\u1ea7u \u1ed1ng.<\/p>\n<p>T\u00f3m l\u1ea1i, \u1ed1ng d\u1eabn PVC l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn linh ho\u1ea1t v\u00e0 b\u1ec1n b\u1ec9 \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n trong c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m. Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, t\u00ednh linh ho\u1ea1t v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a nhi\u1ec1u th\u1ee3 \u0111i\u1ec7n v\u00e0 nh\u00e0 th\u1ea7u. B\u1eb1ng c\u00e1ch tu\u00e2n theo c\u00e1c h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t th\u00edch h\u1ee3p c\u0169ng nh\u01b0 s\u1eed d\u1ee5ng c\u00e1c ph\u1ee5 ki\u1ec7n v\u00e0 \u0111\u1ea7u n\u1ed1i th\u00edch h\u1ee3p, \u1ed1ng d\u1eabn PVC c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 l\u00e2u d\u00e0i \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC \u0111\u1ec3 \u0111i d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi \u1ed0ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ngo\u00e0i tr\u1eddi do \u0111\u1ed9 b\u1ec1n, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 nh\u1ea5t \u0111\u1ecbnh c\u1ea7n xem x\u00e9t&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1315,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[203],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/15611"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=15611"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/15611\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/1315"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=15611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=15611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=15611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}