{"id":1280,"date":"2026-03-24T16:28:04","date_gmt":"2026-03-24T09:28:04","guid":{"rendered":"https:\/\/tonphumy.com.vn\/?p=1280"},"modified":"2026-03-31T15:40:09","modified_gmt":"2026-03-31T08:40:09","slug":"cach-lop-ton-lanh","status":"publish","type":"post","link":"https:\/\/tonphumy.com.vn\/en\/tin-tuc\/cach-lop-ton-lanh\/","title":{"rendered":"C\u00e1ch l\u1ee3p t\u00f4n l\u1ea1nh \u0111\u00fang k\u1ef9 thu\u1eadt, ch\u1ed1ng d\u1ed9t hi\u1ec7u qu\u1ea3 & h\u1ea1n ch\u1ebf t\u1ed1c m\u00e1i"},"content":{"rendered":"

M\u1ed9t h\u1ec7 m\u00e1i b\u1ec1n \u0111\u1eb9p, ki\u00ean c\u1ed1 kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u1ea5m t\u00f4n m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn b\u1edfi k\u1ef9 thu\u1eadt thi c\u00f4ng. C\u00e1ch l\u1ee3p t\u00f4n l\u1ea1nh<\/strong> chu\u1ea9n k\u1ef9 thu\u1eadt g\u1ed3m 7 b\u01b0\u1edbc c\u01a1 b\u1ea3n nh\u01b0ng \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00f4ng tr\u00ecnh ch\u1ed1ng d\u1ed9t hi\u1ec7u qu\u1ea3 v\u00e0 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a r\u1ee7i ro t\u1ed1c m\u00e1i trong m\u00f9a m\u01b0a b\u00e3o. M\u1eddi b\u1ea1n c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft t\u1eebng c\u00f4ng \u0111o\u1ea1n c\u0169ng nh\u01b0 nh\u1eefng l\u01b0u \u00fd quan tr\u1ecdng nh\u1ea5t ngay trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!<\/span><\/em><\/p>\n

<\/span>1. B\u01b0\u1edbc 1: Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 v\u00e0 v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi l\u1ee3p<\/span><\/strong><\/span><\/h2>\n

Tr\u01b0\u1edbc khi b\u1eaft tay v\u00e0o thi c\u00f4ng, vi\u1ec7c chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 v\u00e0 k\u1ef9 l\u01b0\u1ee1ng s\u1ebd gi\u00fap qu\u00e1 tr\u00ecnh l\u1ee3p m\u00e1i di\u1ec5n ra su\u00f4n s\u1ebb, an to\u00e0n v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian.<\/span><\/p>\n

    \n
  • D\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng:<\/strong> B\u1ea1n c\u1ea7n trang b\u1ecb m\u00e1y b\u1eafn v\u00edt, m\u00e1y c\u1eaft kim lo\u1ea1i (\u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc t\u00f4n t\u1ea1i c\u00e1c g\u00f3c c\u1ea1nh n\u1ebfu c\u1ea7n), th\u01b0\u1edbc \u0111o, d\u00e2y c\u0103n ch\u1ec9nh \u0111\u1ed9 th\u1eb3ng, v\u00e0 thang leo v\u1eefng ch\u1eafc. \u0110\u1eb7c bi\u1ec7t, \u0111\u1eebng qu\u00ean trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ed3 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng nh\u01b0 m\u0169, g\u0103ng tay v\u00e0 gi\u00e0y ch\u1ed1ng tr\u01b0\u1ee3t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/span><\/li>\n
  • V\u1eadt li\u1ec7u l\u1ee3p m\u00e1i:<\/strong> Chu\u1ea9n b\u1ecb c\u00e1c t\u1ea5m t\u00f4n l\u1ea1nh \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eaft \u0111\u00fang k\u00edch th\u01b0\u1edbc b\u1ea3n v\u1ebd, v\u00edt b\u1eafn t\u00f4n (b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 v\u00f2ng \u0111\u1ec7m cao su nguy\u00ean v\u1eb9n), keo silicon chuy\u00ean d\u1ee5ng ngo\u00e0i tr\u1eddi, c\u00f9ng c\u00e1c ph\u1ee5 ki\u1ec7n \u0111i k\u00e8m nh\u01b0 t\u1ea5m che khe h\u1edf (di\u1ec1m m\u00e1i) v\u00e0 m\u00e1ng x\u1ed1i.<\/span><\/li>\n
  • Ki\u1ec3m tra an to\u00e0n:<\/strong> \u0110\u00e2y l\u00e0 nguy\u00ean t\u1eafc s\u1ed1ng c\u00f2n. B\u1ea1n ph\u1ea3i quan s\u00e1t v\u00e0 ki\u1ec3m tra th\u1eadt k\u1ef9 c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n khu v\u1ef1c xung quanh v\u00e0 ph\u00eda tr\u00ean m\u00e1i nh\u00e0 tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh \u0111\u01b0a t\u00f4n l\u00ean thi c\u00f4ng.<\/span><\/li>\n<\/ul>\n
    \"Chu\u1ea9n
    Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 v\u00e0 v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi l\u1ee3p<\/em><\/span><\/figcaption><\/figure>\n

    <\/span>2. B\u01b0\u1edbc 2: \u0110o \u0111\u1ea1c v\u00e0 ki\u1ec3m tra h\u1ec7 x\u00e0 g\u1ed3<\/span><\/strong><\/span><\/h2>\n

    H\u1ec7 x\u00e0 g\u1ed3 ch\u00ednh l\u00e0 “b\u1ed9 x\u01b0\u01a1ng” n\u00e2ng \u0111\u1ee1 to\u00e0n b\u1ed9 m\u00e1i nh\u00e0. B\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng th\u01b0\u1edbc th\u1ee7y ho\u1eb7c d\u00e2y d\u1ecdi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 khung x\u00e0 g\u1ed3 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ph\u1eb3ng phiu, kh\u00f4ng b\u1ecb v\u00f5ng hay l\u1ec7ch.<\/span><\/p>\n

    Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c thanh x\u00e0 g\u1ed3 ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u00fang theo ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf (th\u00f4ng th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 800mm – 1200mm t\u00f9y thu\u1ed9c v\u00e0o bi\u00ean d\u1ea1ng s\u00f3ng v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a lo\u1ea1i t\u00f4n b\u1ea1n s\u1eed d\u1ee5ng). <\/span><\/p>\n

    B\u00ean c\u1ea1nh \u0111\u00f3, h\u00e3y ki\u1ec3m tra l\u1ea1i \u0111\u1ed9 d\u1ed1c c\u1ee7a m\u00e1i. \u0110\u1ed9 d\u1ed1c t\u1ed1i thi\u1ec3u n\u00ean \u0111\u1ea1t t\u1eeb 15 – 20 \u0111\u1ed9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc m\u01b0a tho\u00e1t nhanh ch\u00f3ng, kh\u00f4ng g\u00e2y \u1ee9 \u0111\u1ecdng v\u00e0 tr\u00e0n ng\u01b0\u1ee3c v\u00e0o c\u00e1c khe n\u1ed1i.<\/span><\/p>\n

    \"\u0110o
    \u0110o \u0111\u1ea1c v\u00e0 ki\u1ec3m tra h\u1ec7 x\u00e0 g\u1ed3<\/em><\/span><\/figcaption><\/figure>\n

    <\/span>3. B\u01b0\u1edbc 3: L\u1eafp \u0111\u1eb7t di\u1ec1m m\u00e1i v\u00e0 m\u00e1ng x\u1ed1i<\/span><\/strong><\/span><\/h2>\n

    Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng b\u1ecf qua b\u01b0\u1edbc n\u00e0y ho\u1eb7c \u0111\u1ec3 \u0111\u1ebfn cu\u1ed1i c\u00f9ng m\u1edbi l\u00e0m, nh\u01b0ng theo chu\u1ea9n k\u1ef9 thu\u1eadt, b\u1ea1n n\u00ean l\u1eafp \u0111\u1eb7t c\u00e1c chi ti\u1ebft ph\u1ee5 tr\u1ee3 n\u00e0y tr\u01b0\u1edbc.<\/span><\/p>\n

      \n
    • Ti\u1ebfn h\u00e0nh l\u1eafp di\u1ec1m m\u00e1i (ph\u1ea7n t\u00f4n bao quanh h\u00f4ng m\u00e1i) \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh khung vi\u1ec1n ch\u1eafc ch\u1eafn v\u00e0 ng\u0103n ch\u1eb7n r\u1ee7i ro gi\u00f3 l\u00f9a, n\u01b0\u1edbc h\u1eaft v\u00e0o b\u00ean trong.<\/span><\/li>\n
    • L\u1eafp \u0111\u1eb7t m\u00e1ng x\u1ed1i d\u1ecdc theo m\u00e9p d\u01b0\u1edbi c\u1ee7a m\u00e1i. C\u1ea7n c\u0103n ch\u1ec9nh \u0111\u1ec3 m\u00e1ng x\u1ed1i c\u00f3 \u0111\u1ed9 d\u1ed1c ph\u00f9 h\u1ee3p, gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng d\u00f2ng n\u01b0\u1edbc ch\u1ea3y tr\u01a1n tru v\u1ec1 ph\u00eda \u1ed1ng tho\u00e1t n\u01b0\u1edbc sinh ho\u1ea1t.<\/span><\/li>\n<\/ul>\n
      \"L\u1eafp
      L\u1eafp \u0111\u1eb7t di\u1ec1m m\u00e1i v\u00e0 m\u00e1ng x\u1ed1i<\/em><\/span><\/figcaption><\/figure>\n

      <\/span>4. B\u01b0\u1edbc 4: L\u1ee3p t\u1ea5m t\u00f4n \u0111\u1ea7u ti\u00ean<\/span><\/strong><\/span><\/h2>\n

      T\u1ea5m t\u00f4n \u0111\u1ea7u ti\u00ean gi\u1eef vai tr\u00f2 l\u00e0m chu\u1ea9n cho to\u00e0n b\u1ed9 di\u1ec7n t\u00edch m\u00e1i c\u00f2n l\u1ea1i. H\u00e3y c\u1ea9n th\u1eadn \u0111\u01b0a t\u1ea5m t\u00f4n \u0111\u1ea7u ti\u00ean l\u00ean m\u00e1i, c\u0103n ch\u1ec9nh sao cho m\u00e9p d\u01b0\u1edbi c\u1ee7a t\u1ea5m t\u00f4n vu\u00f4ng g\u00f3c v\u00e0 nh\u00f4 ra \u0111\u00fang ti\u00eau chu\u1ea9n so v\u1edbi m\u00e9p x\u00e0 g\u1ed3 m\u00e1ng x\u1ed1i.<\/span><\/p>\n

      B\u1ea1n n\u00ean s\u1eed d\u1ee5ng d\u00e2y c\u0103n k\u00e9o t\u1eeb \u0111\u1ec9nh m\u00e1i xu\u1ed1ng m\u00e9p d\u01b0\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5m t\u00f4n n\u1eb1m th\u1eb3ng h\u00e0ng tuy\u1ec7t \u0111\u1ed1i. N\u1ebfu t\u1ea5m \u0111\u1ea7u ti\u00ean b\u1ecb l\u1ec7ch, c\u00e1c t\u1ea5m ti\u1ebfp theo s\u1ebd b\u1ecb x\u00f4 l\u1ec7ch theo hi\u1ec7u \u1ee9ng domino, g\u00e2y m\u1ea5t th\u1ea9m m\u1ef9 v\u00e0 h\u1edf m\u00ed n\u1ed1i.<\/span><\/p>\n

      \"L\u1ee3p
      L\u1ee3p t\u1ea5m t\u00f4n \u0111\u1ea7u ti\u00ean<\/em><\/span><\/figcaption><\/figure>\n

      <\/span>5. B\u01b0\u1edbc 5: B\u1eafn v\u00edt c\u1ed1 \u0111\u1ecbnh<\/span><\/strong><\/span><\/h2>\n

      Sau khi c\u0103n ch\u1ec9nh chu\u1ea9n x\u00e1c, ti\u1ebfn h\u00e0nh d\u00f9ng m\u00e1y b\u1eafn v\u00edt c\u1ed1 \u0111\u1ecbnh t\u1ea5m t\u00f4n v\u00e0o x\u00e0 g\u1ed3. T\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf bi\u00ean d\u1ea1ng s\u00f3ng v\u00e0 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, b\u1ea1n s\u1ebd b\u1eafn v\u00edt v\u00e0o s\u00f3ng \u00e2m (r\u00e3nh th\u1ea5p) ho\u1eb7c s\u00f3ng d\u01b0\u01a1ng (\u0111\u1ec9nh s\u00f3ng cao).<\/span><\/p>\n

      L\u01b0u \u00fd c\u1ef1c k\u1ef3 quan tr\u1ecdng:<\/strong> <\/span><\/p>\n

        \n
      • Khi thao t\u00e1c m\u00e1y, b\u1ea1n ch\u1ec9 \u0111\u01b0\u1ee3c b\u1eafn v\u00edt v\u1edbi m\u1ed9t l\u1ef1c v\u1eeba \u0111\u1ee7 ch\u1eb7t \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh t\u1ea5m t\u00f4n. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng si\u1ebft qu\u00e1 tay l\u00e0m bi\u1ebfn d\u1ea1ng ho\u1eb7c d\u1eadp n\u00e1t v\u00f2ng \u0111\u1ec7m cao su \u1edf \u0111\u1ea7u v\u00edt.<\/span><\/li>\n
      • N\u1ebfu \u0111\u1ec7m cao su b\u1ecb h\u1ecfng, n\u01b0\u1edbc m\u01b0a s\u1ebd d\u1ec5 d\u00e0ng len l\u1ecfi qua l\u1ed7 \u0111inh, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng d\u1ed9t c\u1ee5c b\u1ed9 v\u00e0 r\u1ec9 s\u00e9t lan r\u1ed9ng sau n\u00e0y.<\/span><\/li>\n<\/ul>\n
        \"B\u1eafn
        B\u1eafn v\u00edt c\u1ed1 \u0111\u1ecbnh<\/em><\/span><\/figcaption><\/figure>\n

        <\/span>6. B\u01b0\u1edbc 6: L\u1eafp c\u00e1c t\u1ea5m ti\u1ebfp theo<\/span><\/strong><\/span><\/h2>\n

        L\u1eb7p l\u1ea1i quy tr\u00ecnh v\u1edbi c\u00e1c t\u1ea5m t\u00f4n ti\u1ebfp theo. Nguy\u00ean t\u1eafc gh\u00e9p n\u1ed1i l\u00e0 c\u00e1c t\u1ea5m t\u00f4n ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ed3ng m\u00ed l\u00ean nhau \u00edt nh\u1ea5t m\u1ed9t s\u00f3ng (\u0111\u1ed1i v\u1edbi d\u00f2ng t\u00f4n s\u00f3ng vu\u00f4ng\/tr\u00f2n th\u00f4ng th\u01b0\u1eddng) ho\u1eb7c kh\u00f3a m\u00ed theo \u0111\u00fang v\u1ea1ch ch\u1ec9 \u0111\u1ecbnh (\u0111\u1ed1i v\u1edbi d\u00f2ng t\u00f4n cliplock kh\u00f4ng v\u00edt).<\/span><\/p>\n

        Trong qu\u00e1 tr\u00ecnh gh\u00e9p, h\u00e3y li\u00ean t\u1ee5c d\u00f9ng d\u00e2y \u0111\u1ec3 c\u0103n ch\u1ec9nh l\u1ea1i \u0111\u1ed9 th\u1eb3ng h\u00e0ng v\u00e0 ti\u1ebfn h\u00e0nh b\u1eafn v\u00edt c\u1ed1 \u0111\u1ecbnh cho \u0111\u1ebfn khi ho\u00e0n thi\u1ec7n ph\u1ee7 k\u00edn to\u00e0n b\u1ed9 di\u1ec7n t\u00edch h\u1ec7 khung.<\/span><\/p>\n

        \"B\u1eafn
        B\u1eafn v\u00edt c\u1ed1 \u0111\u1ecbnh<\/em><\/span><\/figcaption><\/figure>\n

        <\/span>7. B\u01b0\u1edbc 7: L\u1eafp \u0111\u1eb7t t\u1ea5m \u00fap n\u00f3c<\/span><\/strong><\/span><\/h2>\n

        B\u01b0\u1edbc cu\u1ed1i c\u00f9ng \u0111\u1ec3 ho\u00e0n thi\u1ec7n h\u1ec7 m\u00e1i l\u00e0 x\u1eed l\u00fd v\u1ecb tr\u00ed giao nhau t\u1ea1i \u0111\u1ec9nh. Sau khi l\u1ee3p xong hai b\u00ean s\u01b0\u1eddn m\u00e1i, b\u1ea1n s\u1ebd ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t t\u1ea5m \u00fap n\u00f3c (t\u00f4n n\u00f3c) tr\u00f9m l\u00ean tr\u00ean v\u1ecb tr\u00ed \u0111\u1ec9nh m\u00e1i. T\u1ea5m \u00fap n\u00f3c n\u00e0y c\u00f3 t\u00e1c d\u1ee5ng che k\u00edn to\u00e0n b\u1ed9 khe h\u1edf gi\u1eefa hai m\u00e1i, \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc m\u01b0a kh\u00f4ng th\u1ec3 th\u1ea5m ho\u1eb7c t\u1ea1t ng\u01b0\u1ee3c v\u00e0o b\u00ean trong tr\u1ea7n nh\u00e0. H\u00e3y b\u01a1m th\u00eam keo silicon t\u1ea1i c\u00e1c \u0111i\u1ec3m ti\u1ebfp n\u1ed1i \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m.<\/span><\/p>\n

        \"L\u1eafp
        L\u1eafp \u0111\u1eb7t t\u1ea5m \u00fap n\u00f3c<\/em><\/span><\/figcaption><\/figure>\n

        <\/span>8. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi l\u1ee3p t\u00f4n l\u1ea1nh<\/span><\/strong><\/span><\/h2>\n

        D\u00f9 \u0111\u00e3 n\u1eafm r\u00f5 quy tr\u00ecnh, nh\u01b0ng trong th\u1ef1c t\u1ebf thi c\u00f4ng, th\u1ee3 l\u1ee3p m\u00e1i v\u1eabn c\u00f3 th\u1ec3 m\u1eafc ph\u1ea3i m\u1ed9t s\u1ed1 sai l\u1ea7m g\u00e2y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u00f4ng tr\u00ecnh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u1ed5ng h\u1ee3p c\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 b\u1ea1n ch\u1ee7 \u0111\u1ed9ng ph\u00f2ng tr\u00e1nh:<\/span><\/p>\n\n\n\n\n\n\n\n
        \n

        L\u1ed7i th\u01b0\u1eddng g\u1eb7p<\/strong><\/span><\/p>\n<\/td>\n

        		\n

        Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu<\/strong><\/span><\/p>\n<\/td>\n

        		\n

        H\u1eadu qu\u1ea3 \u0111\u1ec3 l\u1ea1i<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        D\u1ed9t m\u00e1i c\u1ee5c b\u1ed9<\/strong><\/span><\/p>\n<\/td>\n

        		\n

        Ch\u1ed3ng m\u00ed sai k\u1ef9 thu\u1eadt, kho\u1ea3ng c\u00e1ch g\u1ed1i m\u00ed qu\u00e1 ng\u1eafn.<\/span><\/p>\n<\/td>\n

        		\n

        N\u01b0\u1edbc d\u1ec5 d\u00e0ng th\u1ea5m v\u00e0 r\u00f2 r\u1ec9 v\u00e0o nh\u00e0 khi c\u00f3 m\u01b0a l\u1edbn, gi\u00f3 t\u1ea1t.<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        M\u00e1i rung, ph\u00e1t ti\u1ebfng \u1ed3n<\/strong><\/span><\/p>\n<\/td>\n

        		\n

        Kho\u1ea3ng c\u00e1ch r\u1ea3i x\u00e0 g\u1ed3 qu\u00e1 th\u01b0a, kh\u00f4ng \u0111\u1ee1 l\u1ef1c \u0111\u1ec1u cho t\u1ea5m t\u00f4n.<\/span><\/p>\n<\/td>\n

        		\n

        M\u00e1i d\u1ec5 b\u1ecb rung l\u1eafc m\u1ea1nh, g\u00e2y \u1ed3n \u00e0o khi c\u00f3 gi\u00f3 l\u1edbn ho\u1eb7c m\u01b0a gi\u00f4ng.<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        G\u1ec9 s\u00e9t quanh l\u1ed7 v\u00edt<\/strong><\/span><\/p>\n<\/td>\n

        		\n

        S\u1eed d\u1ee5ng lo\u1ea1i \u0111inh v\u00edt k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ec7m cao su b\u1ecb chai c\u1ee9ng.<\/span><\/p>\n<\/td>\n

        		\n

        G\u00e2y r\u1ec9 s\u00e9t lan r\u1ed9ng ra b\u1ec1 m\u1eb7t t\u1ea5m t\u00f4n, l\u00e0m gi\u1ea3m s\u00fat tu\u1ed5i th\u1ecd m\u00e1i.<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        B\u1eafn v\u00edt \u0111\u00e1y s\u00f3ng<\/strong><\/span><\/p>\n<\/td>\n

        		\n

        B\u1eafn v\u00edt sai v\u1ecb tr\u00ed, b\u1eafn qu\u00e1 l\u1ed1 tay l\u00e0m d\u1eadp ron cao su.<\/span><\/p>\n<\/td>\n

        		\n

        N\u01b0\u1edbc m\u01b0a \u0111\u1ecdng l\u1ea1i v\u00e0 th\u1ea5m th\u1eb3ng qua l\u1ed7 v\u00edt ngay t\u1eeb nh\u1eefng m\u00f9a m\u01b0a \u0111\u1ea7u ti\u00ean.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        <\/span>9. 5 l\u01b0u \u00fd quan tr\u1ecdng khi l\u1ee3p t\u00f4n l\u1ea1nh<\/span><\/strong><\/span><\/h2>\n

        \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1i nh\u00e0 v\u1eeba \u0111\u1eb9p, v\u1eeba b\u1ec1n v\u00e0 an to\u00e0n tuy\u1ec7t \u0111\u1ed1i, b\u1ea1n h\u00e3y b\u1ecf t\u00fai ngay 5 l\u01b0u \u00fd s\u1ed1ng c\u00f2n sau \u0111\u00e2y:<\/span><\/p>\n

          \n
        • Quan s\u00e1t th\u1eddi ti\u1ebft:<\/strong> Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng ti\u1ebfn h\u00e0nh thi c\u00f4ng l\u1ee3p m\u00e1i khi tr\u1eddi \u0111ang m\u01b0a, c\u00f3 s\u1ea5m s\u00e9t ho\u1eb7c gi\u00f3 gi\u1eadt m\u1ea1nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n t\u00ednh m\u1ea1ng.<\/span><\/li>\n
        • B\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t t\u00f4n:<\/strong> Khi v\u1eadn chuy\u1ec3n v\u00e0 s\u1eafp x\u1ebfp tr\u00ean m\u00e1i, kh\u00f4ng \u0111\u01b0\u1ee3c k\u00e9o l\u00ea t\u1ea5m t\u00f4n n\u00e0y l\u00ean t\u1ea5m t\u00f4n kh\u00e1c. Vi\u1ec7c ch\u00e0 x\u00e1t s\u1ebd l\u00e0m x\u01b0\u1edbc l\u1edbp m\u1ea1 h\u1ee3p kim b\u1ea3o v\u1ec7, khi\u1ebfn t\u00f4n nhanh b\u1ecb oxy h\u00f3a.<\/span><\/li>\n
        • S\u1eed d\u1ee5ng gi\u00e0y chuy\u00ean d\u1ee5ng:<\/strong> Th\u1ee3 thi c\u00f4ng ph\u1ea3i mang gi\u00e0y \u0111\u1ebf m\u1ec1m (\u0111\u1ebf cao su) khi \u0111i l\u1ea1i tr\u00ean m\u00e1i, v\u00e0 b\u01b0\u1edbc v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed c\u00f3 x\u00e0 g\u1ed3 b\u00ean d\u01b0\u1edbi \u0111\u1ec3 t\u00f4n kh\u00f4ng b\u1ecb m\u00f3p m\u00e9o.<\/span><\/li>\n
        • V\u1ec7 sinh m\u1ea1t s\u1eaft:<\/strong> \u0110\u00e2y l\u00e0 b\u01b0\u1edbc r\u1ea5t hay b\u1ecb b\u1ecf qu\u00ean. Sau khi c\u1eaft t\u00f4n ho\u1eb7c b\u1eafn v\u00edt, c\u00e1c m\u1ea1t s\u1eaft nh\u1ecf s\u1ebd v\u0103ng ra b\u1ec1 m\u1eb7t. C\u1ea7n qu\u00e9t d\u1ecdn s\u1ea1ch s\u1ebd l\u1edbp m\u1ea1t n\u00e0y ngay l\u1eadp t\u1ee9c, n\u1ebfu \u0111\u1ec3 l\u1ea1i ch\u00fang s\u1ebd b\u1ecb r\u1ec9 s\u00e9t nhanh ch\u00f3ng v\u00e0 \u0103n m\u00f2n th\u1ee7ng l\u1edbp m\u1ea1 c\u1ee7a m\u00e1i t\u00f4n.<\/span><\/li>\n
        • C\u00e2n nh\u1eafc gi\u1ea3i ph\u00e1p c\u00e1ch nhi\u1ec7t:<\/strong> N\u1ebfu c\u00f4ng tr\u00ecnh n\u1eb1m \u1edf khu v\u1ef1c c\u00f3 th\u1eddi ti\u1ebft n\u1eafng n\u00f3ng gay g\u1eaft, b\u1ea1n n\u00ean \u01b0u ti\u00ean ch\u1ecdn c\u00e1c d\u00f2ng t\u00f4n l\u1ea1nh c\u00f3 t\u00edch h\u1ee3p th\u00eam l\u1edbp x\u1ed1p c\u00e1ch nhi\u1ec7t (PU\/EPS) ho\u1eb7c tr\u1ea3i th\u00eam m\u00e0ng c\u00e1ch nhi\u1ec7t b\u00ean d\u01b0\u1edbi \u0111\u1ec3 kh\u00f4ng gian s\u1ed1ng lu\u00f4n m\u00e1t m\u1ebb.<\/span><\/li>\n<\/ul>\n
          \"N\u1ebfu
          N\u1ebfu c\u00f4ng tr\u00ecnh n\u1eb1m \u1edf khu v\u1ef1c c\u00f3 th\u1eddi ti\u1ebft n\u1eafng n\u00f3ng gay g\u1eaft, \u01b0u ti\u00ean ch\u1ecdn c\u00e1c d\u00f2ng t\u00f4n l\u1ea1nh c\u00f3 t\u00edch h\u1ee3p th\u00eam l\u1edbp x\u1ed1p c\u00e1ch nhi\u1ec7t<\/em><\/span><\/figcaption><\/figure>\n

          <\/span>10. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong> <\/span><\/span><\/h2>\n

          D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p c\u00e1c k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i, gi\u1ea3i \u0111\u00e1p nhanh nh\u1eefng th\u1eafc m\u1eafc ph\u1ed5 bi\u1ebfn nh\u1ea5t khi ti\u1ebfn h\u00e0nh thi c\u00f4ng h\u1ec7 m\u00e1i t\u00f4n l\u1ea1nh:<\/span><\/p>\n

          C\u00e2u h\u1ecfi 1: C\u00e1ch l\u1ee3p m\u00e1i t\u00f4n l\u1ea1nh nh\u00e0 c\u1ea5p 4 nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/strong><\/p>\n