{"id":1202,"date":"2026-03-16T16:49:32","date_gmt":"2026-03-16T09:49:32","guid":{"rendered":"https:\/\/tonphumy.com.vn\/?p=1202"},"modified":"2026-03-31T15:38:00","modified_gmt":"2026-03-31T08:38:00","slug":"kich-thuoc-ton-lanh","status":"publish","type":"post","link":"https:\/\/tonphumy.com.vn\/en\/tin-tuc\/kich-thuoc-ton-lanh\/","title":{"rendered":"K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh ti\u00eau chu\u1ea9n: Th\u00f4ng s\u1ed1 chi ti\u1ebft t\u1eeb A – Z"},"content":{"rendered":"

K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh kh\u00f4ng ch\u1ec9 bao g\u1ed3m chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u d\u00e0i m\u00e0 c\u00f2n li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u – y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00f4ng tr\u00ecnh. Tr\u00ean th\u1ecb tr\u01b0\u1eddng, t\u00f4n l\u1ea1nh \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo kh\u1ed5 r\u1ed9ng sau khi c\u00e1n s\u00f3ng, chi\u1ec1u d\u00e0i ti\u00eau chu\u1ea9n ho\u1eb7c c\u1eaft theo y\u00eau c\u1ea7u, v\u1edbi nhi\u1ec1u m\u1ee9c \u0111\u1ed9 d\u00e0y kh\u00e1c nhau \u0111\u1ec3 ph\u00f9 h\u1ee3p cho m\u00e1i nh\u00e0 d\u00e2n d\u1ee5ng, nh\u00e0 x\u01b0\u1edfng v\u00e0 c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p. C\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 t\u1eebng th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!<\/span><\/em><\/p>\n

<\/span>1. K\u00edch th\u01b0\u1edbc kh\u1ed5 t\u00f4n l\u1ea1nh ph\u1ed5 bi\u1ebfn <\/span><\/span><\/h2>\n

Vi\u1ec7c hi\u1ec3u \u0111\u00fang k\u00edch th\u01b0\u1edbc kh\u1ed5 t\u00f4n l\u1ea1nh l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng tr\u01b0\u1edbc khi t\u00ednh to\u00e1n di\u1ec7n t\u00edch l\u1ee3p, b\u00f3c t\u00e1ch kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 d\u1ef1 tr\u00f9 chi ph\u00ed v\u1eadt t\u01b0. C\u1ee5 th\u1ec3:<\/span><\/p>\n

<\/span>1.1. K\u00edch th\u01b0\u1edbc chi\u1ec1u r\u1ed9ng t\u00f4n l\u1ea1nh ph\u1ed5 bi\u1ebfn<\/span><\/span><\/h3>\n

H\u1ea7u h\u1ebft c\u00e1c d\u00f2ng t\u00f4n l\u1ea1nh tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb cu\u1ed9n th\u00e9p n\u1ec1n c\u00f3 kh\u1ed5 ti\u00eau chu\u1ea9n, sau \u0111\u00f3 \u0111\u01b0a v\u00e0o m\u00e1y c\u00e1n s\u00f3ng \u0111\u1ec3 t\u1ea1o h\u00ecnh. Qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0m thay \u0111\u1ed5i chi\u1ec1u r\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a t\u1ea5m t\u00f4n. V\u00ec v\u1eady, c\u1ea7n ph\u00e2n bi\u1ec7t gi\u1eefa::<\/span><\/p>\n

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  • Kh\u1ed5 nguy\u00ean li\u1ec7u:<\/strong> \u0110\u00e2y l\u00e0 chi\u1ec1u r\u1ed9ng c\u1ee7a cu\u1ed9n th\u00e9p tr\u01b0\u1edbc khi c\u00e1n s\u00f3ng, th\u01b0\u1eddng l\u00e0 1200mm (1.2m).<\/span><\/li>\n
  • Kh\u1ed5 th\u00e0nh ph\u1ea9m:<\/strong> Sau khi c\u00e1n s\u00f3ng, chi\u1ec1u r\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a t\u1ea5m t\u00f4n th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 1070mm – 1080mm<\/strong>, l\u00e0 k\u00edch th\u01b0\u1edbc \u0111o ph\u1ee7 b\u00ec c\u1ee7a t\u1ea5m t\u00f4n.<\/span><\/li>\n
  • Kh\u1ed5 h\u1eefu d\u1ee5ng:<\/strong> \u0110\u00e2y l\u00e0 k\u00edch th\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t khi t\u00ednh to\u00e1n di\u1ec7n t\u00edch l\u1ee3p m\u00e1i (sau khi \u0111\u00e3 ch\u1ed3ng m\u00ed). Kh\u1ed5 h\u1eefu d\u1ee5ng th\u01b0\u1eddng l\u00e0 1000mm (1m)<\/strong>. Khi b\u00f3c t\u00e1ch v\u1eadt t\u01b0, \u0111\u01a1n v\u1ecb thi c\u00f4ng s\u1ebd c\u0103n c\u1ee9 v\u00e0o kh\u1ed5 n\u00e0y \u0111\u1ec3 t\u00ednh ch\u00ednh x\u00e1c s\u1ed1 l\u01b0\u1ee3ng t\u1ea5m c\u1ea7n s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n

    <\/span>1.2. K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh theo chi\u1ec1u d\u00e0i<\/span><\/span><\/h3>\n

    Kh\u00e1c v\u1edbi chi\u1ec1u r\u1ed9ng g\u1ea7n nh\u01b0 c\u1ed1 \u0111\u1ecbnh theo d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, chi\u1ec1u d\u00e0i t\u00f4n l\u1ea1nh c\u00f3 t\u00ednh linh ho\u1ea1t cao v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a c\u00f4ng tr\u00ecnh.<\/span><\/p>\n

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    • K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n: <\/strong>Tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u00e1c \u0111\u1ea1i l\u00fd th\u01b0\u1eddng c\u1eaft s\u1eb5n nh\u1eefng chi\u1ec1u d\u00e0i ph\u1ed5 bi\u1ebfn nh\u01b0 2m, 3m ho\u1eb7c 6m \u0111\u1ec3 ph\u1ee5c v\u1ee5 nhu c\u1ea7u d\u00e2n d\u1ee5ng. \u0110\u00e2y l\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc d\u1ec5 v\u1eadn chuy\u1ec3n v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi m\u00e1i nh\u00e0 \u1edf th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\n
    • C\u1eaft theo y\u00eau c\u1ea7u: <\/strong>\u01afu \u0111i\u1ec3m l\u1edbn c\u1ee7a t\u00f4n l\u1ea1nh l\u00e0 c\u00f3 th\u1ec3 c\u00e1n v\u00e0 c\u1eaft theo \u0111\u00fang chi\u1ec1u d\u00e0i m\u00e1i th\u1ef1c t\u1ebf. \u0110\u1ed1i v\u1edbi nh\u00e0 x\u01b0\u1edfng ho\u1eb7c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p, chi\u1ec1u d\u00e0i t\u1ea5m c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng l\u00ean t\u1edbi 10m – 15m nh\u1eb1m h\u1ea1n ch\u1ebf m\u1ed1i n\u1ed1i, t\u0103ng t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 gi\u1ea3m nguy c\u01a1 d\u1ed9t n\u01b0\u1edbc. Tuy nhi\u00ean, chi\u1ec1u d\u00e0i c\u00e0ng l\u1edbn th\u00ec y\u00eau c\u1ea7u v\u1ec1 v\u1eadn chuy\u1ec3n, b\u1ed1c d\u1ee1 v\u00e0 thi c\u00f4ng c\u00e0ng cao.<\/span><\/li>\n<\/ul>\n
      \"\u01afu
      \u01afu \u0111i\u1ec3m l\u1edbn c\u1ee7a t\u00f4n l\u1ea1nh l\u00e0 c\u00f3 th\u1ec3 c\u00e1n v\u00e0 c\u1eaft theo \u0111\u00fang chi\u1ec1u d\u00e0i m\u00e1i th\u1ef1c t\u1ebf<\/span><\/figcaption><\/figure>\n

      <\/span>1.3. \u0110\u1ed9 d\u00e0y t\u00f4n l\u1ea1nh l\u00e0 bao nhi\u00eau?<\/span><\/span><\/h3>\n

      T\u00f4n l\u1ea1nh d\u00e0y bao nhi\u00eau quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ed1ng n\u00f3ng v\u00e0 ch\u1ecbu l\u1ef1c c\u1ee7a m\u00e1i nh\u00e0. \u0110\u01a1n v\u1ecb \u0111o \u0111\u1ed9 d\u00e0y c\u1ee7a t\u00f4n l\u00e0 mm (ly) ho\u1eb7c dem (1mm = 10 dem). C\u00e1c \u0111\u1ed9 d\u00e0y ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng bao g\u1ed3m:<\/span><\/p>\n

        \n
      • T\u00f4n m\u1ecfng: <\/strong>0.30mm – 0.35mm (th\u01b0\u1eddng d\u00f9ng cho m\u00e1i hi\u00ean, v\u00e1ch ng\u0103n t\u1ea1m).<\/span><\/li>\n
      • T\u00f4n trung b\u00ecnh: <\/strong>0.40mm – 0.45mm (m\u1ee9c \u0111\u1ed9 ph\u1ed5 bi\u1ebfn nh\u1ea5t cho nh\u00e0 d\u00e2n d\u1ee5ng).<\/span><\/li>\n
      • T\u00f4n d\u00e0y:<\/strong> 0.50mm – 0.55mm (d\u00f9ng cho nh\u00e0 x\u01b0\u1edfng, c\u00f4ng tr\u00ecnh \u1edf v\u00f9ng c\u00f3 gi\u00f3 b\u00e3o l\u1edbn).<\/span><\/li>\n<\/ul>\n

        <\/span>2. K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh theo s\u1ed1 l\u01b0\u1ee3ng s\u00f3ng<\/span><\/span><\/h2>\n

        S\u1ed1 l\u01b0\u1ee3ng s\u00f3ng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng, kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a m\u00e1i l\u1ee3p. M\u1ed7i lo\u1ea1i s\u00f3ng s\u1ebd c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 kh\u1ed5 t\u00f4n, chi\u1ec1u cao s\u00f3ng v\u00e0 ph\u1ea1m vi \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/span><\/p>\n

        <\/span>2.1. K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh 5 s\u00f3ng<\/span><\/span><\/h3>\n

        T\u00f4n l\u1ea1nh 5 s\u00f3ng c\u00f3 bi\u00ean d\u1ea1ng s\u00f3ng cao, b\u01b0\u1edbc s\u00f3ng l\u1edbn, \u0111\u1ed9 c\u1ee9ng v\u01b0\u1ee3t tr\u1ed9i, th\u01b0\u1eddng d\u00f9ng cho nh\u00e0 x\u01b0\u1edfng, nh\u00e0 ti\u1ec1n ch\u1ebf ho\u1eb7c c\u00f4ng tr\u00ecnh kh\u1ea9u \u0111\u1ed9 l\u1edbn.<\/span><\/p>\n

        K\u00edch th\u01b0\u1edbc chi ti\u1ebft:<\/strong><\/span><\/p>\n

          \n
        • Kh\u1ed5 t\u00f4n:<\/strong> Kh\u1ed5 th\u00e0nh ph\u1ea9m kho\u1ea3ng 1070 – 1080mm; kh\u1ed5 h\u1eefu d\u1ee5ng kho\u1ea3ng 1000mm.<\/span><\/li>\n
        • Chi\u1ec1u cao s\u00f3ng:<\/strong> 32mm.<\/span><\/li>\n
        • Chi\u1ec1u d\u00e0i ph\u1ed5 bi\u1ebfn:<\/strong> 2m, 3m, 6m ho\u1eb7c c\u1eaft theo y\u00eau c\u1ea7u \u0111\u1ebfn 10-15m.<\/span><\/li>\n
        • B\u01b0\u1edbc s\u00f3ng:<\/strong> 250mm.<\/span><\/li>\n
        • \u0110\u1ed9 d\u00e0y:<\/strong> Th\u01b0\u1eddng d\u00f9ng 0.30mm – 0.50mm cho c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/span><\/li>\n<\/ul>\n

          <\/span>2.2. K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh 6 s\u00f3ng<\/span><\/span><\/h3>\n

          T\u00f4n 6 s\u00f3ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 c\u1ee9ng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9, ph\u00f9 h\u1ee3p nh\u00e0 x\u01b0\u1edfng v\u1eeba v\u00e0 m\u00e1i d\u00e2n d\u1ee5ng ch\u1ecbu t\u1ea3i trung b\u00ecnh.<\/span><\/p>\n

          K\u00edch th\u01b0\u1edbc chi ti\u1ebft:<\/strong><\/span><\/p>\n

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          • Kh\u1ed5 t\u00f4n:<\/strong> Th\u00e0nh ph\u1ea9m 1060 – 1070mm; h\u1eefu d\u1ee5ng 1000mm.<\/span><\/li>\n
          • Chi\u1ec1u cao s\u00f3ng:<\/strong> 22 – 24mm.<\/span><\/li>\n
          • Chi\u1ec1u d\u00e0i ph\u1ed5 bi\u1ebfn:<\/strong> C\u1eaft theo y\u00eau c\u1ea7u th\u1ef1c t\u1ebf m\u00e1i (th\u01b0\u1eddng kho\u1ea3ng 2m, 3m, 4m\u2026)<\/span><\/li>\n
          • B\u01b0\u1edbc s\u00f3ng:<\/strong> 200mm.<\/span><\/li>\n
          • \u0110\u1ed9 d\u00e0y:<\/strong> Ph\u1ed5 bi\u1ebfn 0.35mm – 0.50mm.<\/span><\/li>\n<\/ul>\n
            \"T\u00f4n
            T\u00f4n 6 s\u00f3ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 c\u1ee9ng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9<\/span><\/figcaption><\/figure>\n

            <\/span>2.3. K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh 7 s\u00f3ng<\/span><\/span><\/h3>\n

            T\u00f4n 7 s\u00f3ng \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n nh\u01b0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u \u0111\u1ed9 c\u1ee9ng \u1ed5n \u0111\u1ecbnh v\u00e0 th\u1ea9m m\u1ef9 h\u00e0i h\u00f2a.<\/span><\/p>\n

            K\u00edch th\u01b0\u1edbc chi ti\u1ebft:<\/strong><\/span><\/p>\n

              \n
            • Kh\u1ed5 t\u00f4n:<\/strong> Th\u00e0nh ph\u1ea9m t\u1eeb 1070 – 1200mm, h\u1eefu d\u1ee5ng t\u1eeb 1000 – 1070mm.<\/span><\/li>\n
            • Chi\u1ec1u cao s\u00f3ng:<\/strong> 22 – 30mm.<\/span><\/li>\n
            • Chi\u1ec1u d\u00e0i ph\u1ed5 bi\u1ebfn:<\/strong> 2m – 6m ho\u1eb7c c\u1eaft theo y\u00eau c\u1ea7u.<\/span><\/li>\n
            • B\u01b0\u1edbc s\u00f3ng:<\/strong> 122mm – 200mm.<\/span><\/li>\n
            • \u0110\u1ed9 d\u00e0y:<\/strong> 0.35mm – 0.45mm.<\/span><\/li>\n<\/ul>\n

              <\/span>2.4. K\u00edch th\u01b0\u1edbc t\u00f4n l\u1ea1nh 9 s\u00f3ng<\/span><\/span><\/h3>\n

              T\u00f4n l\u1ea1nh 9 s\u00f3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong nh\u00e0 \u1edf d\u00e2n d\u1ee5ng nh\u1edd tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 thi c\u00f4ng thu\u1eadn ti\u1ec7n. Bi\u00ean d\u1ea1ng s\u00f3ng th\u1ea5p t\u1ea1o b\u1ec1 m\u1eb7t m\u00e1i thanh tho\u00e1t, ph\u00f9 h\u1ee3p nhi\u1ec1u ki\u1ec3u ki\u1ebfn tr\u00fac.<\/span><\/p>\n

              K\u00edch th\u01b0\u1edbc chi ti\u1ebft:<\/strong><\/span><\/p>\n