{"id":11354,"date":"2025-06-24T08:30:52","date_gmt":"2025-06-24T08:30:52","guid":{"rendered":"https:\/\/www.ctube-gr.com\/?post_type=product&p=11354"},"modified":"2025-06-24T08:48:49","modified_gmt":"2025-06-24T08:48:49","slug":"ong-dan-dien-pvc-ctube-lszh-1-2-8-inch-theo-tieu-chuan-schedule-80","status":"publish","type":"product","link":"https:\/\/www.ctube-gr.com\/vi\/ctube-lszh-1-2-8-in-schedule-80-pvc-electrical-conduit-pipe","title":{"rendered":"\u1ed0ng d\u1eabn \u0111i\u1ec7n PVC Ctube LSZH 1\/2 \u2013 8 inch, ti\u00eau chu\u1ea9n Schedule 80"},"content":{"rendered":"
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\u1ed0ng d\u1eabn \u0111i\u1ec7n PVC Ctube \u00edt kh\u00f3i, kh\u00f4ng ch\u1ee9a halogen, lo\u1ea1i Schedule 80<\/strong><\/span><\/p>\n

\u0110\u1ea3m b\u1ea3o an to\u00e0n ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i v\u1edbi
\n\u1ed0ng d\u1eabn PVC Ctube LSHF Schedule 80<\/strong>. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi an to\u00e0n cao, s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p...
\nHi\u1ec7u su\u1ea5t \u00edt kh\u00f3i, kh\u00f4ng ch\u1ee9a halogen, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a UL v\u00e0 NEC cho c\u00e1c d\u1ef1 \u00e1n th\u01b0\u01a1ng m\u1ea1i, d\u00e2n d\u1ee5ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/p>\n<\/div>\n

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C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/strong><\/p>\n

    \n
  • \u00cdt kh\u00f3i, kh\u00f4ng ch\u1ee9a halogen (LSHF):<\/strong>
    \nPh\u00e1t ra kh\u00f3i t\u1ed1i thi\u1ec3u<\/span> V\u00e0 kh\u00f4ng ch\u1ee9a kh\u00ed halogen \u0111\u1ed9c h\u1ea1i<\/span> \u2014 L\u00fd t\u01b0\u1edfng cho c\u00e1c kh\u00f4ng gian c\u00f4ng c\u1ed9ng kh\u00e9p k\u00edn nh\u01b0 b\u1ec7nh vi\u1ec7n, tr\u01b0\u1eddng h\u1ecdc v\u00e0 khu v\u1ef1c giao th\u00f4ng c\u00f4ng c\u1ed9ng.<\/li>\n
  • \u0110\u1ea1t ch\u1ee9ng nh\u1eadn UL:<\/strong>
    \nHo\u00e0n to\u00e0n tu\u00e2n th\u1ee7 UL 651<\/span> C\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n tr\u00ean kh\u1eafp Hoa K\u1ef3 v\u00e0 Canada.<\/li>\n
  • Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y cao \u2013 UL 94V-0:<\/strong>
    \nV\u1eadt li\u1ec7u t\u1ef1 d\u1eadp t\u1eaft ng\u1eebng ch\u00e1y<\/em> sau khi ngu\u1ed3n l\u1eeda \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf.<\/li>\n
  • B\u1ec1n b\u1ec9 v\u00e0 kh\u00f4ng ch\u1ee9a kim lo\u1ea1i:<\/strong>
    \nKh\u00e1ng c\u1ef1 v\u1edbi \u0103n m\u00f2n, h\u00f3a ch\u1ea5t, tia c\u1ef1c t\u00edm v\u00e0 va \u0111\u1eadp<\/em>, do \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi v\u00e0 c\u00f4ng nghi\u1ec7p.<\/li>\n
  • \u1ee8ng d\u1ee5ng \u0111a d\u1ea1ng:<\/strong>
    \n\u0110\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t cho tr\u00ean m\u1eb7t \u0111\u1ea5t, d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, \u0111\u01b0\u1ee3c ch\u00f4n trong b\u00ea t\u00f4ng<\/em>, ho\u1eb7c ch\u00f4n c\u1ea5t tr\u1ef1c ti\u1ebfp<\/em> c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t.<\/li>\n
  • C\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh:<\/strong>
    \n\u0110\u1ed9 d\u00e0y th\u00e0nh v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc c\u00f3 th\u1ec3 l\u00e0... \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n<\/span>.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
    <\/div>\n
    \n
    \n
    \n

    \u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/strong><\/span><\/p>\n

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    H\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong trung t\u00e2m d\u1eef li\u1ec7u, c\u00e1c c\u01a1 s\u1edf c\u00f4ng c\u1ed9ng, nh\u00e0 ga v\u1eadn t\u1ea3i v\u00e0 c\u00e1c t\u00f2a nh\u00e0 th\u00f4ng minh.<\/strong><\/div>\n<\/div>\n
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    H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd c\u00e1p ch\u1ed1ng ch\u00e1y<\/strong><\/div>\n<\/div>\n
    \n
    C\u00e1c \u0111\u1ecba \u0111i\u1ec3m y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t kh\u00f3i v\u00e0 ch\u1ea5t \u0111\u1ed9c h\u1ea1i nghi\u00eam ng\u1eb7t, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/span><\/div>\n
      \n
    • \u2714<\/span>
      \nS\u00e2n bay & \u0110\u01b0\u1eddng s\u1eaft<\/span><\/li>\n
    • \u2714<\/span>
      \nB\u1ec7nh vi\u1ec7n & Ph\u00f2ng th\u00ed nghi\u1ec7m<\/span><\/li>\n
    • \u2714<\/span>
      \nTr\u01b0\u1eddng h\u1ecdc & Ch\u00ednh ph\u1ee7<\/span> T\u00f2a nh\u00e0<\/span><\/li>\n
    • \u2714<\/span>
      \n\u0110\u01b0\u1eddng h\u1ea7m v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ng\u1ea7m<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n

       <\/p>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      T\u00e0i s\u1ea3n<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
      \u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\n5000 psi (3,45 kN\/cm\u00b2)<\/td>\n<\/tr>\n
      Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc<\/td>\n< 0,50% sau 24 gi\u1edd ng\u00e2m<\/td>\n<\/tr>\n
      Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp<\/td>\n< 3 v\u1ebft n\u1ee9t nh\u1ecf 1\/32 inch<\/td>\n<\/tr>\n
      \u0110\u1ed9 v\u00f5ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng<\/td>\nBi\u1ebfn d\u1ea1ng < 0,25 mm<\/td>\n<\/tr>\n
      X\u1ebfp h\u1ea1ng ch\u1ed1ng ch\u00e1y<\/td>\nUL 94V-0<\/td>\n<\/tr>\n
      Kh\u1ea3 n\u0103ng kh\u00e1ng thu\u1ed1c th\u1eed<\/td>\nThay \u0111\u1ed5i tr\u1ecdng l\u01b0\u1ee3ng \u00b12,5% (ng\u00e2m trong 60\/120 ng\u00e0y)<\/td>\n<\/tr>\n
      In \u1ea5n v\u0129nh c\u1eedu<\/td>\n\u0110\u00fang<\/td>\n<\/tr>\n
      Ch\u1ed1ng g\u1ec9 v\u00e0 tia c\u1ef1c t\u00edm<\/td>\n\u0110\u00fang<\/td>\n<\/tr>\n
      Kh\u00f3i v\u00e0 kh\u00ed th\u1ea3i halogen<\/td>\n\u00cdt kh\u00f3i, kh\u00f4ng ch\u1ee9a halogen<\/td>\n<\/tr>\n
      M\u00e0u s\u1eafc<\/td>\nM\u00e0u x\u00e1m ti\u00eau chu\u1ea9n ho\u1eb7c m\u00e0u t\u00f9y ch\u1ec9nh<\/td>\n<\/tr>\n
      Chi\u1ec1u d\u00e0i<\/td>\n10 feet ho\u1eb7c 20 feet<\/td>\n<\/tr>\n
      V\u1eadt li\u1ec7u<\/td>\nPVC \u00edt kh\u00f3i, kh\u00f4ng ch\u1ee9a halogen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p>\n<\/div>\n

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      \u0110\u00e1nh d\u1ea5u v\u00e0 nh\u1eadn d\u1ea1ng (theo ti\u00eau chu\u1ea9n UL 651)<\/strong><\/span><\/p>\n

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      \n
      1<\/div>\n
      \u201c\u1ed0ng d\u1eabn PVC c\u1ee9ng\u201d<\/strong> \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u r\u00f5 r\u00e0ng tr\u00ean m\u1ed7i \u1ed1ng d\u1eabn.<\/div>\n<\/div>\n
      \n
      2<\/div>\n
      K\u00edch th\u01b0\u1edbc giao d\u1ecbch (v\u00ed d\u1ee5: 1\/2\u2033, 1\u2033, v.v.)<\/div>\n<\/div>\n
      \n
      3<\/div>\n
      T\u00ean ho\u1eb7c nh\u00e3n hi\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t<\/div>\n<\/div>\n
      \n
      4<\/div>\n
      Ng\u00e0y s\u1ea3n xu\u1ea5t (l\u00f4 h\u00e0ng kh\u00f4ng qu\u00e1 3 th\u00e1ng)<\/div>\n<\/div>\n
      \n
      5<\/div>\n
      X\u1ebfp h\u1ea1ng ch\u1ed1ng ch\u00e1y, ti\u00eau chu\u1ea9n tham chi\u1ebfu v\u00e0 c\u00e1c d\u1ea5u hi\u1ec7u tu\u00e2n th\u1ee7 kh\u00e1c.<\/div>\n<\/div>\n
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      6<\/div>\n
      C\u00e1c v\u1ea1ch k\u1ebb \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i t\u1ed1i thi\u1ec3u 3 m\u00e9t m\u1ed9t l\u1ea7n.<\/div>\n<\/div>\n<\/div>\n
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      <\/p>\n

      Xem: \u1ed0ng d\u1eabn \u0111i\u1ec7n Ctube LSHF Schedule 80 \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/strong><\/span><\/p>\n

      <\/p>\n

      H\u00e3y xem \u1ed1ng d\u1eabn \u0111i\u1ec7n \u00edt kh\u00f3i, kh\u00f4ng ch\u1ee9a halogen c\u1ee7a ch\u00fang t\u00f4i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n

      <\/p>\n