{"id":3920,"date":"2024-03-18T06:10:14","date_gmt":"2024-03-18T06:10:14","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/d2-powder\/"},"modified":"2024-03-18T06:10:14","modified_gmt":"2024-03-18T06:10:14","slug":"d2-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/vi\/product\/d2-powder\/","title":{"rendered":"\"D2 B\u1ed9t\""},"content":{"rendered":"

<\/p>\n

T\u1ed5ng quan v\u1ec1 B\u1ed9t D2<\/h2>\n

B\u1ed9t D2 l\u00e0 b\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 l\u00e0m vi\u1ec7c ngu\u1ed9i cho t\u1ed5 h\u1ee3p tuy\u1ec7t v\u1eddi c\u1ee7a \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 dai. \u0110\u00e2y l\u00e0 h\u1ee3p kim crom-molypden-vanadi \u0111a d\u1ee5ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u00e9p th\u00e0nh d\u1ee5ng c\u1ee5 c\u1eaft, khu\u00f4n, c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c v\u00e0 th\u00e0nh ph\u1ea7n ch\u1ed1ng m\u00e0i m\u00f2n trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n

Nh\u1eefng \u0111\u1eb7c t\u00ednh v\u00e0 l\u1ee3i th\u1ebf ch\u00ednh c\u1ee7a b\u1ed9t D2 bao g\u1ed3m:<\/p>\n

T\u00ednh ch\u1ea5t v\u00e0 \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a B\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
thu\u1ed9c t\u00ednh<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
S\u00e1ng t\u00e1c<\/td>\nH\u1ee3p kim Fe-1,5Cr-0,3C-0,4V-1Mo<\/td>\n<\/tr>\n
M\u1eadt \u0111\u1ed9<\/td>\n7.7 g\/cc<\/td>\n<\/tr>\n
H\u00ecnh d\u1ea1ng h\u1ea1t<\/td>\nH\u00ecnh c\u1ea7u ho\u1eb7c h\u00ecnh kh\u00f4ng \u0111\u1ec1u<\/td>\n<\/tr>\n
Ph\u1ea1m vi k\u00edch th\u01b0\u1edbc<\/td>\n10-150 micron<\/td>\n<\/tr>\n
M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn<\/td>\nL\u00ean \u0111\u1ebfn 60% m\u1eadt \u0111\u1ed9 th\u1ef1c<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng ch\u1ea3y<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng<\/td>\n\u0110\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng HRC 60-62 khi x\u1eed l\u00fd nhi\u1ec7t<\/td>\n<\/tr>\n
S\u1ee9c b\u1ec1n<\/td>\nR\u1ea5t t\u1ed1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

S\u1ef1 k\u1ebft h\u1ee3p \u0111\u1eb7c bi\u1ec7t gi\u1eefa \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a D2 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho d\u1ee5ng c\u1ee5 gia c\u00f4ng l\u1ea1nh c\u1ea7n tu\u1ed5i th\u1ecd d\u00e0i.<\/p>\n

D2 Th\u00e0nh Ph\u1ea7n B\u1ed9t<\/h2>\n

Th\u00e0nh ph\u1ea7n th\u00f4ng th\u01b0\u1eddng c\u1ee7a b\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 D2:<\/p>\n

D2 Th\u00e0nh Ph\u1ea7n B\u1ed9t<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Nguy\u00ean t\u1ed1<\/th>\nT\u1ec9 tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n
Iron (Fe)<\/td>\nS\u1ef1 c\u00e2n b\u1eb1ng<\/td>\n<\/tr>\n
Crom (Cr)<\/td>\n11-13%<\/td>\n<\/tr>\n
Carbon (C)<\/td>\n1.4-1.6%<\/td>\n<\/tr>\n
Molybdene (Mo)<\/td>\n0.75-1.2%<\/td>\n<\/tr>\n
Vanadi (V)<\/td>\n0.7-1.2%<\/td>\n<\/tr>\n
Mangan (Mn)<\/td>\n0.3-0.6%<\/td>\n<\/tr>\n
Silic (Si)<\/td>\n0.15-0.4%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • S\u1eaft t\u1ea1o th\u00e0nh ma tr\u1eadn ferit<\/li>\n
  • Crom g\u00f3p ph\u1ea7n t\u1ea1o \u0111\u1ed9 c\u1ee9ng v\u00e0 s\u1ee9c ch\u1ed1ng m\u00e0i m\u00f2n<\/li>\n
  • Carbon gi\u00fap t\u0103ng \u0111\u1ed9 c\u1ee9ng cao \u1edf tr\u1ea1ng th\u00e1i nung n\u00f3ng<\/li>\n
  • Molypden v\u00e0 vanadi h\u00ecnh th\u00e0nh cacbit gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu m\u00e0i m\u00f2n<\/li>\n
  • Mangan v\u00e0 silic c\u1ea3i thi\u1ec7n s\u1ef1 gia c\u01b0\u1eddng dung d\u1ecbch r\u1eafn<\/li>\n<\/ul>\n

    Th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u gi\u1eefa \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 dai v\u00e0 \u0111\u1ed9 m\u00e0i c\u1ea7n thi\u1ebft trong c\u00e1c \u1ee9ng d\u1ee5ng d\u1ee5ng c\u1ee5.<\/p>\n

    \""D2<\/p>\n

     <\/p>\n

    T\u00ednh ch\u1ea5t v\u1eadt l\u00fd b\u1ed9t D2<\/h2>\n

    T\u00ednh ch\u1ea5t v\u1eadt l\u00fd b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
    B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
    M\u1eadt \u0111\u1ed9<\/td>\n7.7 g\/cc<\/td>\n<\/tr>\n
    \u0110i\u1ec3m N\u00f3ng Ch\u1ea3y<\/td>\n1460-1500\u00a1\u00abC<\/td>\n<\/tr>\n
    \u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td>\n21 W\/mk<\/td>\n<\/tr>\n
    \u0110\u1ed9 \u0111i\u1ec7n tr\u1edf<\/td>\n0,7 \u00c3\u00d7\u00b4\u00ce-m<\/td>\n<\/tr>\n
    Nhi\u1ec7t \u0111\u1ed9 Curie<\/td>\n1010\u00a1\u00abC<\/td>\n<\/tr>\n
    Nhi\u1ec7t \u0111\u1ed9 maxium ph\u1ee5c v\u1ee5<\/td>\n180-200\u00a1\u00abC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • M\u1eadt \u0111\u1ed9 cao cung c\u1ea5p kh\u1ea3 n\u0103ng thu nh\u1ecf th\u00e0nh ph\u1ea7n<\/li>\n
    • Duy tr\u00ec \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n cao \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n
    • Tr\u1edf th\u00e0nh v\u1eadt t\u1eeb tr\u00ean \u0111i\u1ec3m Curie<\/li>\n
    • Nhi\u1ec7t \u0111\u1ed9 d\u1ecbch v\u1ee5 t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p do hi\u1ec7u \u1ee9ng t\u00f4i luy\u1ec7n<\/li>\n<\/ul>\n

      C\u00e1c t\u00ednh ch\u1ea5t cho ph\u00e9p s\u1eed d\u1ee5ng D2 trong c\u00e1c \u1ee9ng d\u1ee5ng d\u1ee5ng c\u1ee5 gia c\u00f4ng ngu\u1ed9i \u1edf c\u00e1c m\u1ee9c \u0111\u1ed9 c\u1ee9ng cao.<\/p>\n

      C\u00e1c thu\u1ed9c t\u00ednh c\u01a1 h\u1ecdc b\u1ed9t D2<\/h2>\n

      C\u00e1c thu\u1ed9c t\u00ednh c\u01a1 h\u1ecdc b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
      B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
      \u0110\u1ed9 c\u1ee9ng<\/td>\n60-62 HRC<\/td>\n<\/tr>\n
      \u0110\u1ed9 b\u1ec1n ch\u1ecbu g\u00e3y ngang<\/td>\n1900-2100 MPa<\/td>\n<\/tr>\n
      \u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\n2050-2200 MPa<\/td>\n<\/tr>\n
      C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y<\/td>\n1700-1900 MPa<\/td>\n<\/tr>\n
      Ke\u0301o da\u0300i<\/td>\n8-11%<\/td>\n<\/tr>\n
      \u0110\u1ed9 dai va \u0111\u1eadp<\/td>\n12-15 J\/cm2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • \u0110\u1ed9 c\u1ee9ng \u0111\u1eb7c bi\u1ec7t khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t<\/li>\n
      • C\u01b0\u1eddng \u0111\u1ed9 r\u1ea5t cao v\u1edbi \u0111\u1ed9 d\u1ebbo dai h\u1ee3p l\u00fd<\/li>\n
      • \u0110\u1ed9 b\u1ec1n va \u0111\u1eadp tuy\u1ec7t v\u1eddi cho th\u00e9p d\u1ee5ng c\u1ee5<\/li>\n
      • \u0110\u1ed9 b\u1ec1n m\u1ecfi cao gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5<\/li>\n
      • \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai ph\u1ee5 thu\u1ed9c v\u00e0o x\u1eed l\u00fd nhi\u1ec7t<\/li>\n<\/ul>\n

        C\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y khi\u1ebfn D2 th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng khu\u00f4n v\u00e0 d\u1ee5ng c\u1ee5 l\u00e0m vi\u1ec7c ngu\u1ed9i \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ef1c cao.<\/p>\n

        \u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9t D2<\/h2>\n

        \u1ee8ng d\u1ee5ng ti\u00eau bi\u1ec3u c\u1ee7a b\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 D2 bao g\u1ed3m:<\/p>\n

        \u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
        Ng\u00e0nh<\/th>\nC\u00e1ch s\u1eed d\u1ee5ng v\u00ed d\u1ee5<\/th>\n<\/tr>\n<\/thead>\n
        S\u1ea3n xu\u1ea5t<\/td>\nC\u00f4ng c\u1ee5 \u00e9p, khu\u00f4n v\u00e0 dao \u0111\u1ee5c<\/td>\n<\/tr>\n
        \u00d4 t\u00f4<\/td>\nTr\u1ed1ng, \u0111\u00e2m, c\u1eaft, v\u00e0 khu\u00f4n \u0111\u1ecbnh h\u00ecnh<\/td>\n<\/tr>\n
        Hi\u00ea\u0323p c\u00f4ng<\/td>\nKhu\u00f4n t\u1ea1o h\u00ecnh, \u0111\u1ed3 g\u00e1<\/td>\n<\/tr>\n
        H\u00e0ng h\u00f3a ti\u00eau d\u00f9ng<\/td>\nDao c\u1ea1o, dao, k\u00e9o<\/td>\n<\/tr>\n
        C\u00f4ng nghi\u1ec7p<\/td>\nKhu\u00f4n k\u00e9o, khu\u00f4n c\u00e1n ren<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng:<\/p>\n

          \n
        • Khu\u00f4n d\u1eadp ngu\u1ed9i \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1eadt t\u01b0<\/li>\n
        • Khu\u00f4n ti\u1ec1n \u0111\u1ec3 \u0111\u00fac c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c<\/li>\n
        • Khu\u00f4n c\u00e1n ren d\u00f9ng trong s\u1ea3n xu\u1ea5t bu l\u00f4ng<\/li>\n
        • V\u1ebd, \u0111\u1ea5m, khu\u00f4n tr\u1ed1ng qua c\u00e1c ng\u00e0nh<\/li>\n
        • D\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt v\u00e0 dao k\u00e9o<\/li>\n
        • D\u1ee5ng c\u1ee5 \u00e9p t\u1ea1o vi\u00ean<\/li>\n<\/ul>\n

          D2 l\u00e0 lo\u1ea1i th\u00e9p c\u00f4ng c\u1ee5 kim lo\u1ea1i b\u1ed9t h\u00e0ng \u0111\u1ea7u \u0111\u01b0\u1ee3c \u01b0a d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o d\u1ee5ng c\u1ee5 l\u00e0m vi\u1ec7c ngu\u1ed9i b\u1ec1n l\u00e2u nh\u1ea5t, khu\u00f4n d\u1eadp kim lo\u1ea1i, v\u00e0 c\u00e1c linh ki\u1ec7n ch\u00ednh x\u00e1c trong m\u1ecdi ng\u00e0nh s\u1ea3n xu\u1ea5t.<\/p>\n

          Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a B\u1ed9t D2<\/h2>\n

          Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh \u0111\u1ed1i v\u1edbi b\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 D2:<\/p>\n

          Ti\u00eau chu\u1ea9n b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
          Ti\u00eau chu\u1ea9n<\/th>\nMi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
          ASTM A681<\/td>\nTi\u00eau chu\u1ea9n cho h\u1ee3p kim th\u00e9p c\u00f4ng c\u1ee5<\/td>\n<\/tr>\n
          DIN 1.2379<\/td>\nT\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi AISI D2<\/td>\n<\/tr>\n
          JIS G 4404<\/td>\nTh\u00e9p d\u1ee5ng c\u1ee5 l\u00e0m ngu\u1ed9i<\/td>\n<\/tr>\n
          ISO 4957<\/td>\nTh\u00e9p gi\u00f3<\/td>\n<\/tr>\n
          GOST 5950<\/td>\nC\u00e1c c\u1ea5p th\u00e9p d\u1ee5ng c\u1ee5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          Ch\u00fang \u0111\u1ecbnh ngh\u0129a:<\/p>\n

            \n
          • Gi\u1edbi h\u1ea1n th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a th\u00e9p D2<\/li>\n
          • T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc b\u1eaft bu\u1ed9c c\u1ea7n c\u00f3 trong t\u00ecnh tr\u1ea1ng x\u1eed l\u00fd nhi\u1ec7t<\/li>\n
          • Nh\u1eefng t\u1ea1p ch\u1ea5t \u0111\u01b0\u1ee3c ph\u00e9p<\/li>\n
          • C\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t nh\u01b0 s\u1ef1 ph\u00e2n t\u1eed h\u00f3a kh\u00ed<\/li>\n
          • Giao th\u1ee9c th\u1eed nghi\u1ec7m tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt<\/li>\n
          • Bao b\u00ec, y\u1ec1u c\u1ea7u nh\u1eadn d\u1ea1ng<\/li>\n<\/ul>\n

            B\u1ed9t D2 ch\u1ebf t\u1ea1o theo c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y \u0111\u1ea3m b\u1ea3o ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng d\u1ee5ng c\u1ee5 \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 d\u1ebbo dai va \u0111\u1eadp t\u1ed1i \u0111a v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 k\u00edch th\u01b0\u1edbc.<\/p>\n

            C\u00e1c k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ed9t D2<\/h2>\n

            Ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n
            K\u00edch th\u01b0\u1edbc h\u1ea1t<\/th>\n\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n
            10-22 micron<\/td>\nC\u1ea5p si\u00eau m\u1ecbn cung c\u1ea5p m\u1eadt \u0111\u1ed9 cao nh\u1ea5t<\/td>\n<\/tr>\n
            22-53 micron<\/td>\nPh\u1ea1m vi k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t<\/td>\n<\/tr>\n
            53-105 micromet<\/td>\nK\u00edch th\u01b0\u1edbc kho\u00e1ng th\u00f4 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ea3y t\u1ed1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • C\u00e1c h\u1ea1t v\u1ee5n cho ph\u00e9p \u0111\u1ed9 l\u00e0m \u0111\u1eb7c l\u1edbn h\u01a1n trong qu\u00e1 tr\u00ecnh nung k\u1ebft<\/li>\n
            • C\u00e1c h\u1ea1t th\u00f4 l\u00e0m c\u1ea3i thi\u1ec7n l\u01b0u chuy\u1ec3n b\u1ed9t v\u00e0o trong khoang khu\u00f4n<\/li>\n
            • K\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ea7n thi\u1ebft t\u1ed1i c\u1ee7a b\u1ed9 ph\u1eadn<\/li>\n
            • C\u1ea3 c\u00e1c h\u1ea1t kh\u00ed h\u00f3a v\u00e0 h\u1ea1t n\u01b0\u1edbc \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/li>\n<\/ul>\n

              Ki\u1ec3m so\u00e1t ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00e0nh vi khi \u00e9p, t\u1ef7 tr\u1ecdng khi nung k\u1ebft v\u00e0 hi\u1ec7u su\u1ea5t th\u00e0nh ph\u1ea7n cu\u1ed1i c\u00f9ng.<\/p>\n

              Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang bi\u1ec3u ki\u1ebfn c\u1ee7a b\u1ed9t D2<\/h2>\n

              Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang bi\u1ec3u ki\u1ebfn c\u1ee7a b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n
              M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
              L\u00ean \u0111\u1ebfn 60% m\u1eadt \u0111\u1ed9 th\u1ef1c<\/td>\n\u0110\u1ed1i v\u1edbi d\u1ea1ng h\u1ea1t c\u1ea7u<\/td>\n<\/tr>\n
              4,5-5,5 g\/cc l\u00e0 chu\u1ea9n<\/td>\nM\u1eadt \u0111\u1ed9 cao h\u01a1n s\u1ebd c\u1ea3i thi\u1ec7n lu\u1ed3ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • H\u00ecnh d\u1ea1ng b\u1ed9t c\u1ea7u cung c\u1ea5p t\u1ef7 tr\u1ecdng nh\u00ecn th\u1ea5y cao<\/li>\n
              • B\u1ed9t kh\u00f4ng \u0111\u1ec1u c\u00f3 t\u1ef7 tr\u1ecdng th\u1ea5p xung quanh 50%<\/li>\n
              • T\u1ef7 tr\u1ecdng cao h\u01a1n th\u00ec c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 l\u00e0m \u0111\u1ea7y khu\u00f4n \u00e9p<\/li>\n
              • Cho ph\u00e9p d\u1ec5 d\u00e0ng c\u00f4 \u0111\u1eb7c h\u01a1n v\u00e0o h\u00ecnh d\u1ea1ng c\u00f4ng c\u1ee5 ph\u1ee9c t\u1ea1p<\/li>\n<\/ul>\n

                M\u1eadt \u0111\u1ed9 ngo\u00e0i quan l\u1edbn h\u01a1n d\u1eabn \u0111\u1ebfn hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ea5u th\u00e0nh t\u1ed1t h\u01a1n.<\/p>\n

                Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t b\u1ed9t D2<\/h2>\n

                Quy tr\u00ecnh s\u1ea3n xu\u1ea5t D2 Powder<\/strong><\/p>\n\n\n\n\n\n\n\n\n
                Ph\u01b0\u01a1ng ph\u00e1p<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
                Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\nKh\u00ed tr\u01a1 \u00e1p su\u1ea5t cao l\u00e0m v\u1ee1 d\u00f2ng h\u1ee3p kim n\u00f3ng ch\u1ea3y th\u00e0nh nh\u1eefng gi\u1ecdt nh\u1ecf<\/td>\n<\/tr>\n
                N\u1ea5u ch\u1ea3y c\u1ea3m \u1ee9ng ch\u00e2n kh\u00f4ng<\/td>\nNguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o \u0111\u1ed9 tinh khi\u1ebft cao \u0111\u01b0\u1ee3c n\u1ea5u ch\u1ea3y trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng<\/td>\n<\/tr>\n
                N\u1ea5u ch\u1ea3y nhi\u1ec1u l\u1ea7n<\/td>\nT\u0103ng c\u01b0\u1eddng t\u00ednh \u0111\u1ed3ng nh\u1ea5t h\u00f3a h\u1ecdc<\/td>\n<\/tr>\n
                R\u00e2y<\/td>\nPh\u00e2n lo\u1ea1i b\u1ed9t th\u00e0nh c\u00e1c ph\u1ea7n ph\u00e2n t\u1eed k\u00edch th\u01b0\u1edbc kh\u00e1c nhau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n
                • Qu\u00e1 tr\u00ecnh phun nguy\u00ean t\u1eed kh\u00ed t\u1ea1o ra d\u1ea1ng b\u1ed9t h\u00ecnh c\u1ea7u<\/li>\n
                • Qu\u00e1 tr\u00ecnh n\u00f3ng ch\u1ea3y ch\u00e2n kh\u00f4ng lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t d\u1ea1ng kh\u00ed<\/li>\n
                • Nhi\u1ec1u l\u1ea7n n\u1ea5u ch\u1ea3y c\u1ea3i thi\u1ec7n t\u00ednh \u0111\u1ed3ng nh\u1ea5t<\/li>\n
                • H\u1eadu x\u1eed l\u00fd cho ph\u00e9p t\u00f9y ch\u1ec9nh k\u00edch c\u1ee1 h\u1ea1t<\/li>\n<\/ul>\n

                  C\u00e1c quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111\u1ea7y \u0111\u1ee7 k\u1ebft h\u1ee3p v\u1edbi ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t \u0111\u1ea3m b\u1ea3o cho b\u1ed9t D2 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u1ed3ng nh\u1ea5t, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a d\u1ee5ng c\u1ee5.<\/p>\n

                  Gi\u00e1 b\u1ed9t D2<\/h2>\n

                  Gi\u00e1 b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                  Y\u1ebfu t\u1ed1<\/th>\n\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1<\/th>\n<\/tr>\n<\/thead>\n
                  M\u1ee9c \u0111\u1ed9 tinh khi\u1ebft<\/td>\n\u0110\u1ed9 tinh khi\u1ebft cao h\u01a1n l\u00e0m t\u0103ng chi ph\u00ed<\/td>\n<\/tr>\n
                  K\u00edch th\u01b0\u1edbc h\u1ea1t<\/td>\nB\u1ed9t si\u00eau m\u1ecbn c\u00f3 gi\u00e1 \u0111\u1eaft h\u01a1n<\/td>\n<\/tr>\n
                  S\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng<\/td>\nGi\u00e1 gi\u1ea3m khi kh\u1ed1i l\u01b0\u1ee3ng t\u0103ng<\/td>\n<\/tr>\n
                  T\u00ednh ch\u1ea5t c\u1ee7a b\u1ed9t<\/td>\nB\u1ed9t v\u1edbi m\u1eadt \u0111\u1ed9 cao c\u00f3 m\u1ee9c gi\u00e1 cao h\u01a1n<\/td>\n<\/tr>\n
                  C\u00e1c d\u1ecbch v\u1ee5 b\u1ed5 sung<\/td>\nT\u00f9y ch\u1ec9nh l\u00e0m t\u0103ng chi ph\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  B\u1ea3ng gi\u00e1 tham kh\u1ea3o<\/strong><\/p>\n

                    \n
                  • B\u1ed9t c\u1ea7u D2: 15-25 \u0111\u00f4 la\/kg<\/li>\n
                  • B\u1ed9t D2 kh\u00f4ng \u0111\u1ec1u: 10-20 \u0111\u00f4 la\/kg<\/li>\n
                  • Gi\u00e1 b\u00e1n \u01b0u \u0111\u00e3i v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n t\u1edbi 40%<\/li>\n<\/ul>\n

                    Gi\u00e1 c\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 tinh khi\u1ebft, k\u00edch c\u1ee1 v\u00e0 h\u00ecnh d\u1ea1ng h\u1ea1t, s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng, m\u1eadt \u0111\u1ed9 v\u00e0 b\u1ea5t k\u1ef3 t\u00f9y ch\u1ec9nh b\u1ed5 sung n\u00e0o.<\/p>\n

                    Nh\u00e0 cung c\u1ea5p D2 Powder<\/h2>\n

                    Nh\u00e0 cung c\u1ea5p D2 Powder<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                    C\u00f4ng ty<\/th>\n\u0110\u1ecba \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n
                    Haganes<\/td>\nTh\u1ee5y \u0110i\u1ec3n<\/td>\n<\/tr>\n
                    Erasteel<\/td>\nHoa K\u1ef3, Ch\u00e2u \u00c2u<\/td>\n<\/tr>\n
                    S\u1ea3n ph\u1ea9m b\u1ed9t Carpenter<\/td>\nHoa K\u1ef3<\/td>\n<\/tr>\n
                    Sandvik Osprey<\/td>\nV\u01b0\u01a1ng qu\u1ed1c Anh<\/td>\n<\/tr>\n
                    V\u1eadt li\u1ec7u m\u1edbi Jingdong<\/td>\nTrung Qu\u1ed1c<\/td>\n<\/tr>\n
                    B\u1ed9t CNPC<\/td>\nTrung Qu\u1ed1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh \u0111\u1ec3 l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p:<\/p>\n

                      \n
                    • C\u00e1c lo\u1ea1i b\u1ed9t c\u00f3 s\u1eb5n<\/li>\n
                    • n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t<\/li>\n
                    • Ph\u00e2n ph\u1ed1i k\u00edch th\u01b0\u1edbc h\u1ea1t<\/li>\n
                    • \u0110\u1eb7c \u0111i\u1ec3m b\u1ed9t v\u00e0 ki\u1ec3m tra<\/li>\n
                    • Gi\u00e1 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u<\/li>\n
                    • Bao b\u00ec v\u00e0 th\u1eddi gian giao h\u00e0ng<\/li>\n
                    • H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt cho kh\u00e1ch h\u00e0ng<\/li>\n<\/ul>\n

                      X\u1eed l\u00fd v\u00e0 b\u1ea3o qu\u1ea3n b\u1ed9t D2<\/h2>\n

                      Quy tr\u00ecnh x\u1eed l\u00fd b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                      \u0110\u1ec1 xu\u1ea5t<\/th>\nL\u00fd do<\/th>\n<\/tr>\n<\/thead>\n
                      \u0110\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 \u0111\u1ea7y \u0111\u1ee7<\/td>\nNg\u0103n ti\u1ebfp x\u00fac v\u1edbi c\u00e1c h\u1ea1t kim lo\u1ea1i si\u00eau m\u1ecbn<\/td>\n<\/tr>\n
                      M\u1eb7c thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng<\/td>\nTr\u00e1nh nu\u1ed1t ph\u1ea3i kh\u00f4ng c\u1ed1 \u00fd<\/td>\n<\/tr>\n
                      Ng\u1eaft to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/td>\nNg\u0103n ng\u1eeba tia t\u0129nh \u0111i\u1ec7n<\/td>\n<\/tr>\n
                      Tr\u00e1nh c\u00e1c ngu\u1ed3n g\u00e2y ch\u00e1y<\/td>\nNguy c\u01a1 b\u1ee5i d\u1ec5 ch\u00e1y<\/td>\n<\/tr>\n
                      S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 kh\u00f4ng ph\u00e1t tia l\u1eeda<\/td>\nNg\u0103n ch\u00e1y khi v\u1eadn chuy\u1ec3n<\/td>\n<\/tr>\n
                      Th\u1ef1c hi\u1ec7n c\u00e1c giao th\u1ee9c an to\u00e0n<\/td>\nGi\u1ea3m r\u1ee7i ro ch\u00e1y n\u1ed5 v\u00e0 s\u1ee9c kh\u1ecfe<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      C\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 l\u01b0u tr\u1eef<\/strong><\/p>\n

                        \n
                      • B\u1ea3o qu\u1ea3n h\u1ed9p \u0111\u1ef1ng k\u00edn \u1edf n\u01a1i tho\u00e1ng m\u00e1t, kh\u00f4 r\u00e1o<\/li>\n
                      • H\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m, axit, clorua<\/li>\n
                      • Gi\u1eef nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 27\u00a1\u00abC<\/li>\n<\/ul>\n

                        C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba th\u00edch h\u1ee3p trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 l\u01b0u tr\u1eef gi\u00fap b\u1ea3o to\u00e0n \u0111\u1ed9 tinh khi\u1ebft, ng\u0103n ch\u00e1y n\u1ed5 ho\u1eb7c nguy hi\u1ec3m cho s\u1ee9c kh\u1ecfe.<\/p>\n

                        Ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m b\u1ed9t D2<\/h2>\n

                        Ki\u1ec3m tra b\u1ed9t D2<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                        Ki\u00ea\u0309m tra<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
                        Ph\u00e2n t\u00edch h\u00f3a h\u1ecdc<\/td>\nKi\u1ec3m ch\u1ee9ng th\u00e0nh ph\u1ea7n b\u1eb1ng quang ph\u1ed5 ho\u1eb7c kh\u1ed1i ph\u1ed5 ph\u00e1t x\u1ea1 quang t\u1eed c\u1ea3m \u1ee9ng<\/td>\n<\/tr>\n
                        Ph\u00e2n ph\u1ed1i k\u00edch th\u01b0\u1edbc h\u1ea1t<\/td>\nX\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng nhi\u1ec5u x\u1ea1 laser ho\u1eb7c s\u00e0ng<\/td>\n<\/tr>\n
                        M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn<\/td>\n\u0110o b\u1eb1ng l\u01b0u l\u01b0\u1ee3ng k\u1ebf Hall theo ASTM B212<\/td>\n<\/tr>\n
                        H\u00ecnh th\u00e1i b\u1ed9t<\/td>\nS\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh SEM \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh h\u00ecnh d\u1ea1ng c\u1ee7a h\u1ea1t<\/td>\n<\/tr>\n
                        Ph\u00e2n t\u00edch l\u01b0u l\u01b0\u1ee3ng<\/td>\nT\u1ed1c \u0111\u1ed9 l\u01b0u l\u01b0\u1ee3ng tr\u1ecdng l\u1ef1c qua ph\u1ec5u ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n
                        Ki\u1ec3m tra m\u1eadt \u0111\u1ed9 h\u1ea1t<\/td>\nM\u1eadt \u0111\u1ed9 \u0111\u01b0\u1ee3c \u0111o sau khi v\u1ed7 nh\u1eb9 m\u1eabu b\u1ed9t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                        Th\u1eed nghi\u1ec7m \u0111\u1ea3m b\u1ea3o b\u1ed9t \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, \u0111\u1eb7c \u0111i\u1ec3m v\u1eadt l\u00fd, ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00ecnh th\u00e1i, m\u1eadt \u0111\u1ed9 v\u00e0 l\u01b0u l\u01b0\u1ee3ng theo y\u00eau c\u1ea7u.<\/p>\n

                        \u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a D2 Powder<\/h2>\n

                        L\u1ee3i th\u1ebf c\u1ee7a B\u1ed9t D2<\/strong><\/p>\n

                          \n
                        • \u0110\u1ed9 c\u1ee9ng \u0111\u1eb7c bi\u1ec7t khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t<\/li>\n
                        • Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng ch\u1ecbu tuy\u1ec7t v\u1eddi<\/li>\n
                        • \u0110\u1ed9 b\u1ec1n r\u1ea5t cao k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ed9 dai va \u0111\u1eadp t\u1ed1t<\/li>\n
                        • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 k\u00edch th\u01b0\u1edbc trong gia c\u00f4ng ngu\u1ed9i<\/li>\n
                        • S\u1eed d\u1ee5ng t\u1ed1t h\u01a1n c\u00e1c lo\u1ea1i th\u00e9p d\u1ee5ng c\u1ee5 kh\u00e1c<\/li>\n
                        • Ti\u1ebft ki\u1ec7m kh\u00e1 t\u1ed1t<\/li>\n<\/ul>\n

                          H\u1ea1n ch\u1ebf c\u1ee7a B\u1ed9t D2<\/strong><\/p>\n

                            \n
                          • Ch\u1ed1ng \u0103n m\u00f2n v\u1eeba ph\u1ea3i m\u00e0 kh\u00f4ng c\u1ea7n x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/li>\n
                          • Gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/li>\n
                          • Y\u00eau c\u1ea7u x\u1eed l\u00fd nhi\u1ec7t th\u1eadn tr\u1ecdng b\u1edfi nh\u1eefng nh\u00e0 cung c\u1ea5p c\u00f3 kinh nghi\u1ec7m<\/li>\n
                          • Kh\u00f4ng th\u1ec3 h\u00e0n b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u00e0n truy\u1ec1n th\u1ed1ng.<\/li>\n
                          • C\u00e1c c\u1ea5u ki\u1ec7n l\u1edbn c\u00f3 th\u1ec3 b\u1ecb gi\u00f2n<\/li>\n
                          • Ch\u1ebf \u0111\u1ed9 g\u00e3y gi\u00f2n gi\u1edbi h\u1ea1n t\u00ednh d\u1ec5 u\u1ed1n l\u1ea1nh<\/li>\n<\/ul>\n

                            So s\u00e1nh v\u1edbi b\u1ed9t th\u00e9p c\u00f4ng c\u1ee5 S7<\/h2>\n

                            B\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 D2 so v\u1edbi S7<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                            Tham s\u1ed1<\/th>\nD2<\/th>\nS7<\/th>\n<\/tr>\n<\/thead>\n
                            \u0110\u1ed9 c\u1ee9ng<\/td>\n60-62 HRC<\/td>\n63-65 HRC<\/td>\n<\/tr>\n
                            S\u1ee9c b\u1ec1n<\/td>\nR\u1ea5t t\u1ed1t<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
                            Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nN\u1ed5i b\u1eadt<\/td>\n<\/tr>\n
                            Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/td>\nV\u1eeba \u0111\u1ee7<\/td>\nTh\u1ea5p<\/td>\n<\/tr>\n
                            S\u1ee9c m\u1ea1nh l\u1ea1nh<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nR\u1ea5t t\u1ed1t<\/td>\n<\/tr>\n
                            Chi ph\u00ed<\/td>\nTh\u1ea5p<\/td>\nCao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                              \n
                            • D2 c\u00f3 \u0111\u1ed9 c\u1ee9ng th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat nh\u01b0ng \u0111\u1ed9 b\u1ec1n cao h\u01a1n nhi\u1ec1u<\/li>\n
                            • S7 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00f2n t\u1ed1i \u0111a<\/li>\n
                            • D2 kh\u00f4ng tr\u00e1ng l\u1edbp c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n<\/li>\n
                            • S7 c\u00f3 \u0111\u1ed9 c\u1ee9ng n\u00f3ng v\u00e0 \u0111\u1ed9 b\u1ec1n n\u00f3ng cao h\u01a1n<\/li>\n
                            • D2 ti\u1ebft ki\u1ec7m h\u01a1n<\/li>\n<\/ul>\n

                              FAQ d\u00e0nh cho b\u1ed9t D2<\/h2>\n

                              H: Nh\u1eefng \u1ee9ng d\u1ee5ng ch\u00ednh c\u1ee7a b\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 D2 l\u00e0 g\u00ec?<\/strong><\/p>\n

                              A: C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh bao g\u1ed3m d\u1ee5ng c\u1ee5 \u00e9p ngu\u1ed9i, khu\u00f4n c\u1eaft xuy\u00ean v\u00e0 \u0111\u1ee5c l\u1ed7, khu\u00f4n \u0111\u00fac ti\u1ec1n xu, khu\u00f4n c\u00e1n ren, d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt, dao, dao c\u00f4ng nghi\u1ec7p v\u00e0 tr\u1ee5c v\u00e0 ch\u1ed1t m\u00e0i ch\u00ednh x\u00e1c.<\/p>\n

                              C\u00e2u h\u1ecfi: D\u00f9ng ph\u01b0\u01a1ng ph\u00e1p t\u00f4i nhi\u1ec7t n\u00e0o cho b\u1ed9t th\u00e9p d\u1ee5ng c\u1ee5 D2?<\/strong><\/p>\n

                              A: Th\u01b0\u1eddng th\u00ec th\u00e9p D2 \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t b\u1eb1ng c\u00e1ch nung \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 austen\u00edt \u1edf 1010-1040 \u00b0 C, d\u1eadp ngu\u1ed9i trong d\u1ea7u ho\u1eb7c kh\u00f4ng kh\u00ed v\u00e0 ram \u1edf nhi\u1ec7t \u0111\u1ed9 150-350 \u00b0 C \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng 60-62 HRC.<\/p>\n

                              C: Va-na-\u0111i c\u1ea3i thi\u1ec7n t\u00ednh ch\u1ea5t c\u1ee7a th\u00e9p D2 nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n

                              A: Vanadi t\u1ea1o th\u00e0nh cacbua m\u1ecbn v\u1edbi s\u1eaft v\u00e0 cr\u00f4m, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n \u0111\u00e1ng k\u1ec3 \u0111\u1ed3ng th\u1eddi c\u0169ng t\u0103ng \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp.<\/p>\n

                              C: C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba n\u00e0o c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n khi l\u00e0m vi\u1ec7c v\u1edbi b\u1ed9t D2?<\/strong><\/p>\n

                              A: C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba khuy\u1ebfn ngh\u1ecb bao g\u1ed3m th\u00f4ng gi\u00f3, m\u00f4i tr\u01b0\u1eddng tr\u01a1, tr\u00e1nh ngu\u1ed3n \u0111\u00e1nh l\u1eeda, n\u1ed1i \u0111\u1ea5t thi\u1ebft b\u1ecb, s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 kh\u00f4ng t\u1ea1o tia l\u1eeda, \u0111\u1ed3 b\u1ea3o h\u1ed9 v\u00e0 c\u1ea5t gi\u1eef an to\u00e0n tr\u00e1nh xa \u0111\u1ed9 \u1ea9m ho\u1eb7c \u00f4 nhi\u1ec5m.<\/p>\n

                              <\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

                              T\u1ed5ng quan v\u1ec1 B\u1ed9t D2\nB\u1ed9t D2 l\u00e0 m\u1ed9t lo\u1ea1i b\u1ed9t th\u00e9p c\u00f4ng c\u1ee5 l\u00e0m vi\u1ec7c l\u1ea1nh cung c\u1ea5p m\u1ed9t k\u1ebft h\u1ee3p xu\u1ea5t s\u1eafc gi\u1eefa \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 s\u1ef1 dai d\u1eb3ng. \u0110\u00e2y l\u00e0 m\u1ed9t h\u1ee3p kim crom-molibden-vanadi \u0111a n\u0103ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u00e9p th\u00e0nh c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft, khu\u00f4n \u0111\u00fac, b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu m\u00e0i m\u00f2n tr\u00ean c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. C\u00e1c thu\u1ed9c t\u00ednh ch\u00ednh v\u00e0 \u01b0u \u0111i\u1ec3m c\u1ee7a b\u1ed9t D2 bao g\u1ed3m: D2...<\/p>","protected":false},"featured_media":1841,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_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,"_kad_post_classname":""},"product-category":[119,122],"class_list":["post-3920","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-iron-based-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":122,"label":"Iron Based Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/ed7a94ec-3c10-4b1b-87ed-.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product\/3920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/media\/1841"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/media?parent=3920"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product-category?post=3920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}