{"id":11307,"date":"2024-04-12T09:12:12","date_gmt":"2024-04-12T01:12:12","guid":{"rendered":"https:\/\/chimaytech.net\/?p=11307"},"modified":"2024-04-12T10:02:39","modified_gmt":"2024-04-12T02:02:39","slug":"what-pvc-conduit-for-underground","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/what-pvc-conduit-for-underground\/","title":{"rendered":"\u1ed1ng PVC d\u00f9ng cho ng\u1ea7m"},"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\/what-pvc-conduit-for-underground\/#Uu_diem_va_nhuoc_diem_cua_viec_su_dung_ong_PVC_cho_he_thong_day_dien_ngam\" title=\"\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m<\/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\/what-pvc-conduit-for-underground\/#Huong_dan_tung_buoc_lap_dat_ong_PVC_cho_ung_dung_ngam\" title=\"H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t \u1ed1ng PVC cho \u1ee9ng d\u1ee5ng ng\u1ea7m\">H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t \u1ed1ng PVC cho \u1ee9ng d\u1ee5ng ng\u1ea7m<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"pros-and-cons-of-using-pvc-conduit-for-underground-wiring-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Uu_diem_va_nhuoc_diem_cua_viec_su_dung_ong_PVC_cho_he_thong_day_dien_ngam\"><\/span>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m, m\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC. \u1ed0ng d\u1eabn PVC ho\u1eb7c polyvinyl clorua l\u00e0 v\u1eadt li\u1ec7u linh ho\u1ea1t v\u00e0 b\u1ec1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 v\u1eadt li\u1ec7u n\u00e0o, vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC l\u00e0m h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m \u0111\u1ec1u c\u00f3 c\u1ea3 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"1802 2-Way Male Push Fit\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/cckEND1WP1c?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 \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng PVC l\u00e0m h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. PVC l\u00e0 v\u1eadt li\u1ec7u b\u1ec1n c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t nh\u01b0 \u0111\u1ed9 \u1ea9m, h\u00f3a ch\u1ea5t v\u00e0 bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u00e2y \u0111i\u1ec7n kh\u1ecfi b\u1ecb h\u01b0 h\u1ecfng v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p>M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a \u1ed1ng d\u1eabn PVC l\u00e0 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 c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt tr\u00ean m\u1eb7t \u0111\u1ea5t. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng c\u1eaft theo chi\u1ec1u d\u00e0i v\u00e0 h\u00ecnh d\u1ea1ng mong mu\u1ed1n, cho ph\u00e9p l\u1eafp \u0111\u1eb7t t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/04\/1823-C.jpg\" alt=\"alt-614\" class=\"wp-image-614\" id=\"i614\" \/><\/p>\n<p>Ngo\u00e0i \u0111\u1ed9 b\u1ec1n v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t, \u1ed1ng d\u1eabn PVC c\u00f2n ti\u1ebft ki\u1ec7m chi ph\u00ed. PVC l\u00e0 v\u1eadt li\u1ec7u t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb ti\u1ec1n so v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng d\u1eabn kh\u00e1c, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch cho c\u00e1c d\u1ef1 \u00e1n n\u1ed1i d\u00e2y ng\u1ea7m. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m ti\u1ec1n c\u1ea3 v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 chi ph\u00ed nh\u00e2n c\u00f4ng, khi\u1ebfn \u1ed1ng d\u1eabn PVC tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a nhi\u1ec1u nh\u00e0 th\u1ea7u v\u00e0 ch\u1ee7 nh\u00e0.<\/p>\n<p>M\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 ng\u1ea7m. M\u1ed9t trong nh\u1eefng m\u1ed1i quan t\u00e2m ch\u00ednh v\u1edbi \u1ed1ng d\u1eabn PVC l\u00e0 t\u00ednh d\u1ec5 b\u1ecb t\u1ed5n h\u1ea1i do tia UV. Theo th\u1eddi gian, vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi c\u00f3 th\u1ec3 khi\u1ebfn \u1ed1ng d\u1eabn PVC tr\u1edf n\u00ean gi\u00f2n v\u00e0 n\u1ee9t, c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111\u1ebfn n\u01b0\u1edbc th\u1ea5m v\u00e0 l\u00e0m h\u1ecfng d\u00e2y \u0111i\u1ec7n b\u00ean trong.<\/p>\n<p>M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m ti\u1ec1m t\u00e0ng 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 b\u1ecb 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 g\u00e2y r\u1ee7i ro cho t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n c\u00e1ch nhi\u1ec7t ho\u1eb7c b\u1ea3o v\u1ec7 b\u1ed5 sung trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p>Ngo\u00e0i kh\u1ea3 n\u0103ng d\u1ec5 b\u1ecb tia UV v\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 h\u1ea1n ch\u1ebf, \u1ed1ng d\u1eabn PVC c\u0169ng c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng h\u01a1n do t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd so v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng d\u1eabn kh\u00e1c. M\u1eb7c d\u00f9 PVC l\u00e0 v\u1eadt li\u1ec7u b\u1ec1n nh\u01b0ng n\u00f3 v\u1eabn c\u00f3 th\u1ec3 b\u1ecb nghi\u1ec1n n\u00e1t ho\u1eb7c b\u1ecb th\u1ee7ng n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ho\u1eb7c b\u1ea3o v\u1ec7 \u0111\u00fang c\u00e1ch. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m v\u00e0 ti\u1ec1m \u1ea9n nguy c\u01a1 m\u1ea5t an to\u00e0n n\u1ebfu d\u00e2y \u0111i\u1ec7n b\u00ean trong b\u1ecb h\u1edf.<\/p>\n<p>T\u00f3m l\u1ea1i, \u1ed1ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m do \u0111\u1ed9 b\u1ec1n, d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m ti\u1ec1m \u1ea9n c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00ednh nh\u1ea1y c\u1ea3m v\u1edbi t\u00e1c h\u1ea1i c\u1ee7a tia c\u1ef1c t\u00edm, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 h\u1ea1n ch\u1ebf v\u00e0 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng tr\u01b0\u1edbc t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd. B\u1eb1ng c\u00e1ch c\u00e2n nh\u1eafc \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u1ed1ng d\u1eabn PVC, c\u00e1c nh\u00e0 th\u1ea7u v\u00e0 ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 vi\u1ec7c li\u1ec7u \u0111\u00f3 c\u00f3 ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn cho d\u1ef1 \u00e1n n\u1ed1i d\u00e2y ng\u1ea7m c\u1ee7a h\u1ecd hay kh\u00f4ng.<\/p>\n<h1 id=\"step-by-step-guide-to-installing-pvc-conduit-for-underground-applications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Huong_dan_tung_buoc_lap_dat_ong_PVC_cho_ung_dung_ngam\"><\/span>H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t \u1ed1ng PVC cho \u1ee9ng d\u1ee5ng ng\u1ea7m<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi l\u1eafp \u0111\u1eb7t \u1ed1ng nh\u1ef1a PVC cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng d\u1eabn \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. \u1ed0ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 l\u1eafp \u0111\u1eb7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t do \u0111\u1ed9 b\u1ec1n, t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c lo\u1ea1i \u1ed1ng d\u1eabn PVC kh\u00e1c nhau hi\u1ec7n c\u00f3 \u0111\u1ec3 s\u1eed d\u1ee5ng d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t v\u00e0 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch.<\/p>\n<p>C\u00f3 hai lo\u1ea1i \u1ed1ng d\u1eabn PVC ch\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u1ea7m: 40 v\u00e0 Schedule 80. \u1ed0ng d\u1eabn PVC Schedule 40 l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 ph\u00f9 h\u1ee3p cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i nh\u1eb9. N\u00f3 nh\u1eb9, d\u1ec5 l\u00e0m vi\u1ec7c v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. M\u1eb7t kh\u00e1c, \u1ed1ng d\u1eabn PVC Schedule 80 d\u00e0y h\u01a1n v\u00e0 ch\u1eafc ch\u1eafn h\u01a1n Schedule 40 v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ecbu t\u1ea3i n\u1eb7ng h\u01a1n, c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 th\u00eam.<\/p>\n<p>Khi ch\u1ecdn \u1ed1ng d\u1eabn PVC \u0111\u1ec3 l\u1eafp \u0111\u1eb7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t \u0111\u1ed9 s\u00e2u t\u1ea1i \u0111\u00f3 \u1ed1ng d\u1eabn s\u1ebd \u0111\u01b0\u1ee3c ch\u00f4n. N\u00f3i chung, \u1ed1ng d\u1eabn PVC ph\u1ea3i \u0111\u01b0\u1ee3c ch\u00f4n s\u00e2u \u00edt nh\u1ea5t 18 inch \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy chu\u1ea9n x\u00e2y d\u1ef1ng. Tuy nhi\u00ean, \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 \u0111\u00e1 ho\u1eb7c \u0111\u1ea5t kh\u00f4ng \u1ed5n \u0111\u1ecbnh, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i ch\u00f4n \u1ed1ng d\u1eabn s\u00e2u h\u01a1n \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<p>Tr\u01b0\u1edbc 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 ki\u1ec3m tra c\u00e1c quy \u0111\u1ecbnh v\u00e0 quy chu\u1ea9n x\u00e2y d\u1ef1ng c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7. B\u1ea1n c\u0169ng n\u00ean g\u1ecdi t\u1edbi 811, \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng qu\u1ed1c gia &#8220;G\u1ecdi tr\u01b0\u1edbc khi \u0111\u00e0o&#8221; \u0111\u1ec3 \u0111\u00e1nh d\u1ea5u c\u00e1c ti\u1ec7n \u00edch ng\u1ea7m tr\u01b0\u1edbc khi \u0111\u00e0o nh\u1eb1m tr\u00e1nh l\u00e0m h\u1ecfng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3.<\/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\/30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u0110\u1ec3 l\u1eafp \u0111\u1eb7t \u1ed1ng PVC ng\u1ea7m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, h\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>Th\u00e2n c\u00e2y<br \/>\uff08a\uff09<\/td>\n<td>Th\u00e2n c\u00e2y<br \/>\uff08b\uff09<\/td>\n<td>\u1ed0ng<br \/>\uff08c\uff09<\/td>\n<\/tr>\n<tr>\n<td>1800-A<\/td>\n<td>1\/4<\/td>\n<td>1\/4<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>1800-B <\/td>\n<td>1\/4<\/td>\n<td>1\/4<\/td>\n<td>ng\u1eafn<\/td>\n<\/tr>\n<tr>\n<td>1800-D<\/td>\n<td>1\/2<\/td>\n<td>1\/2<\/td>\n<td>ng\u1eafn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>1. X\u00e1c \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1eddng: L\u1eadp tuy\u1ebfn \u0111\u01b0\u1eddng cho \u1ed1ng d\u1eabn v\u00e0 \u0111\u00e1nh d\u1ea5u b\u1eb1ng s\u01a1n phun ho\u1eb7c c\u1edd. \u0110\u1ea3m b\u1ea3o tr\u00e1nh m\u1ecdi ch\u01b0\u1edbng ng\u1ea1i v\u1eadt nh\u01b0 c\u00e2y c\u1ed1i, t\u00f2a nh\u00e0 ho\u1eb7c c\u00e1c ti\u1ec7n \u00edch hi\u1ec7n c\u00f3.<\/p>\n<p>2. \u0110\u00e0o r\u00e3nh: D\u00f9ng x\u1ebbng \u0111\u00e0o ho\u1eb7c m\u00e1y \u0111\u00e0o r\u00e3nh \u0111\u1ec3 \u0111\u00e0o r\u00e3nh theo l\u1ed9 tr\u00ecnh \u0111\u00e3 \u0111\u00e1nh d\u1ea5u. R\u00e3nh ph\u1ea3i s\u00e2u \u00edt nh\u1ea5t 18 inch v\u00e0 \u0111\u1ee7 r\u1ed9ng \u0111\u1ec3 ch\u1ee9a \u1ed1ng d\u1eabn.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"plastic push-fit connector manufacturer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/croh10hqw9w?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>3. \u0110\u1eb7t \u1ed1ng d\u1eabn: \u0110\u1eb7t \u1ed1ng PVC v\u00e0o r\u00e3nh, \u0111\u1ea3m b\u1ea3o c\u1ed1 \u0111\u1ecbnh b\u1eb1ng d\u00e2y \u0111ai ho\u1eb7c k\u1eb9p \u0111\u1ec3 tr\u00e1nh x\u00ea d\u1ecbch. D\u00f9ng xi m\u0103ng PVC n\u1ed1i c\u00e1c \u0111o\u1ea1n \u1ed1ng l\u1ea1i v\u1edbi nhau.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/04\/1807-1.jpg\" alt=\"alt-6129\" class=\"wp-image-6129\" id=\"i6129\" \/><br \/>\n4. Th\u1ef1c hi\u1ec7n u\u1ed1n cong: N\u1ebfu \u1ed1ng d\u1eabn c\u1ea7n th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 u\u1ed1n cong ho\u1eb7c r\u1ebd n\u00e0o, h\u00e3y s\u1eed d\u1ee5ng s\u00fang nhi\u1ec7t \u0111\u1ec3 l\u00e0m m\u1ec1m PVC v\u00e0 u\u1ed1n cong theo g\u00f3c mong mu\u1ed1n. C\u1ea9n th\u1eadn kh\u00f4ng \u0111\u1ec3 PVC qu\u00e1 n\u00f3ng, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn n\u00f3 b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c n\u1ee9t.<\/p>\n<p>5. L\u1ea5p l\u1ea1i r\u00e3nh: Sau khi \u0111\u1eb7t \u1ed1ng d\u1eabn, h\u00e3y l\u1ea5p \u0111\u1ea5t v\u00e0o r\u00e3nh, \u0111\u1ea3m b\u1ea3o n\u00e9n ch\u1eb7t xung quanh \u1ed1ng d\u1eabn \u0111\u1ec3 h\u1ed7 tr\u1ee3 v\u00e0 b\u1ea3o v\u1ec7.<\/p>\n<p>6. Ki\u1ec3m tra vi\u1ec7c l\u1eafp \u0111\u1eb7t: Tr\u01b0\u1edbc khi che ph\u1ee7 ho\u00e0n to\u00e0n r\u00e3nh, h\u00e3y ki\u1ec3m tra vi\u1ec7c l\u1eafp \u0111\u1eb7t b\u1eb1ng c\u00e1ch ch\u1ea1y b\u0103ng c\u00e1 ho\u1eb7c d\u00e2y \u0111i\u1ec7n qua \u1ed1ng d\u1eabn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 th\u00f4ng tho\u00e1ng v\u00e0 kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf.<\/p>\n<p>B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau v\u00e0 ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng d\u1eabn PVC cho \u1ee9ng d\u1ee5ng ng\u1ea7m c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady s\u1ebd t\u1ed3n t\u1ea1i trong nhi\u1ec1u n\u0103m t\u1edbi. \u1ed0ng d\u1eabn PVC l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn linh ho\u1ea1t v\u00e0 b\u1ec1n b\u1ec9 \u0111\u1ec3 l\u1eafp \u0111\u1eb7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u1ee7a b\u1ea1n v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc v\u00e0 quy \u0111\u1ecbnh x\u00e2y d\u1ef1ng. Cho d\u00f9 b\u1ea1n \u0111ang l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn cho \u1ee9ng d\u1ee5ng d\u00e2n d\u1ee5ng, th\u01b0\u01a1ng m\u1ea1i hay c\u00f4ng nghi\u1ec7p, \u1ed1ng d\u1eabn PVC l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 l\u1eafp \u0111\u1eb7t 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 cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m Khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n ng\u1ea7m, m\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC. \u1ed0ng d\u1eabn PVC ho\u1eb7c polyvinyl clorua l\u00e0 v\u1eadt li\u1ec7u linh ho\u1ea1t v\u00e0 b\u1ec1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed&#8230;<\/p>\n","protected":false},"author":1,"featured_media":11295,"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\/11307"}],"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=11307"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/11307\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/11295"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=11307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=11307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=11307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}