{"id":1223,"date":"2025-06-25T10:12:21","date_gmt":"2025-06-25T10:12:21","guid":{"rendered":"https:\/\/forgedbevelgear.com\/?p=1223"},"modified":"2025-06-25T10:17:13","modified_gmt":"2025-06-25T10:17:13","slug":"the-process-differences-between-hypoid-bevel-gears-and-spiral-bevel-gears","status":"publish","type":"post","link":"https:\/\/forgedbevelgear.com\/vi\/su-khac-biet-ve-quy-trinh-giua-banh-rang-con-hypoid-va-banh-rang-con-xoan-oc\/","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 quy tr\u00ecnh gi\u1eefa b\u00e1nh r\u0103ng c\u00f4n Hypoid v\u00e0 b\u00e1nh r\u0103ng c\u00f4n xo\u1eafn \u1ed1c"},"content":{"rendered":"

S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 thi\u1ebft b\u1ecb v\u00e0 nguy\u00ean t\u1eafc x\u1eed l\u00fd<\/strong><\/h2>\n

1. B\u00e1nh r\u0103ng c\u00f4n xo\u1eafn: Thi\u1ebft b\u1ecb gia c\u00f4ng b\u00e1nh r\u0103ng c\u00f4n truy\u1ec1n th\u1ed1ng<\/b><\/strong><\/h3>\n
    \n
  • <\/b>Lo\u1ea1i thi\u1ebft b\u1ecb<\/b><\/strong>:
    \nC\u00e1c m\u00e1y phay v\u00e0 m\u00e0i b\u00e1nh r\u0103ng c\u00f4n xo\u1eafn Gleason ho\u1eb7c Oerlikon th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, gia c\u00f4ng d\u1ef1a tr\u00ean...\u00a0Nguy\u00ean l\u00fd t\u1ea1o b\u1ec1 m\u1eb7t h\u00ecnh n\u00f3n<\/b><\/strong>.<\/li>\n
  • <\/b>C\u00e1c quy tr\u00ecnh ch\u00ednh<\/b><\/strong>:<\/li>\n<\/ul>\n
      \n
    • Dao c\u1eaft (\u0111\u1ea7u dao c\u1eaft) quay quanh tr\u1ee5c c\u1ee7a ch\u00ednh n\u00f3, trong khi ph\u00f4i quay v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ed1 \u0111\u1ecbnh \u0111\u1ec3 t\u1ea1o th\u00e0nh \u0111\u01b0\u1eddng r\u0103ng xo\u1eafn \u1ed1c.<\/li>\n
    • C\u00e1c tr\u1ee5c giao nhau (th\u01b0\u1eddng l\u00e0 90\u00b0), v\u00e0 qu\u1ef9 \u0111\u1ea1o chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa dao c\u1eaft v\u00e0 ph\u00f4i l\u00e0 \u0111\u01b0\u1eddng bao c\u1ee7a b\u1ec1 m\u1eb7t h\u00ecnh n\u00f3n.<\/li>\n
    • <\/b>Thi\u1ebft b\u1ecb ti\u00eau chu\u1ea9n<\/b><\/strong>:
      \nM\u00e1y phay Gleason 600H, m\u00e1y m\u00e0i Oerlikon C50, th\u00edch h\u1ee3p cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t c\u00e1c b\u00e1nh r\u0103ng ti\u00eau chu\u1ea9n.<\/li>\n<\/ul>\n

      2. B\u00e1nh r\u0103ng c\u00f4n hypoid: Thi\u1ebft b\u1ecb gia c\u00f4ng l\u1ec7ch t\u00e2m \u0111\u1eb7c bi\u1ec7t<\/b><\/strong><\/h3>\n
        \n
      • <\/b>Lo\u1ea1i thi\u1ebft b\u1ecb<\/b><\/strong>:
        \nC\u1ea7n s\u1eed d\u1ee5ng c\u00e1c trung t\u00e2m gia c\u00f4ng b\u00e1nh r\u0103ng c\u00f4n CNC chuy\u00ean d\u1ee5ng (v\u00ed d\u1ee5: d\u00f2ng Gleason Phoenix), d\u1ef1a tr\u00ean...\u00a0nguy\u00ean l\u00fd sinh hyperbol<\/b><\/strong>v\u1edbi kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c\u00a0t\u00ednh l\u1eadp d\u1ecb<\/b><\/strong><\/li>\n
      • <\/b>C\u00e1c quy tr\u00ecnh ch\u00ednh<\/b><\/strong>:<\/li>\n<\/ul>\n
          \n
        • Tr\u1ee5c c\u1ee7a dao c\u1eaft v\u00e0 tr\u1ee5c c\u1ee7a ph\u00f4i c\u00f3 m\u1ed9t \u0111\u1ed9 l\u1ec7ch (kh\u00f4ng giao nhau), v\u00e0 ngo\u00e0i chuy\u1ec3n \u0111\u1ed9ng t\u1ea1o h\u00ecnh, s\u1ef1 d\u1ecbch chuy\u1ec3n c\u1ee7a dao c\u1eaft theo h\u01b0\u1edbng l\u1ec7ch \u0111\u00f3 c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c.<\/li>\n
        • B\u1ec1 m\u1eb7t r\u0103ng c\u00f3 d\u1ea1ng hyperbol, v\u00e0 qu\u1ef9 \u0111\u1ea1o c\u1ee7a dao c\u1eaft c\u1ea7n m\u00f4 ph\u1ecfng qu\u00e1 tr\u00ecnh bao ph\u1ee7 c\u1ee7a hyperbol, \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u khi\u1ec3n li\u00ean k\u1ebft n\u0103m tr\u1ee5c (tr\u1ee5c X\/Y\/Z + tr\u1ee5c quay).<\/li>\n
        • <\/b>Thi\u1ebft b\u1ecb ti\u00eau chu\u1ea9n<\/b><\/strong>:
          \nM\u00e1y m\u00e0i CNC d\u00f2ng Gleason GH v\u1edbi c\u01a1 c\u1ea5u \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 l\u1ec7ch t\u00e2m, th\u00edch h\u1ee3p cho gia c\u00f4ng bi\u00ean d\u1ea1ng r\u0103ng ph\u1ee9c t\u1ea1p v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/li>\n<\/ul>\n

          \"B\u00e1nh<\/p>\n

          So s\u00e1nh c\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd h\u00ecnh d\u1ea1ng r\u0103ng<\/strong><\/h2>\n
          \n\n\n\n\n\n\n\n
          B\u01b0\u1edbc quy tr\u00ecnh<\/b><\/strong><\/td>\nB\u00e1nh r\u0103ng c\u00f4n xo\u1eafn<\/b><\/strong><\/td>\nB\u00e1nh r\u0103ng c\u00f4n hypoid<\/b><\/strong><\/td>\n<\/tr>\n
          Gia c\u00f4ng\/c\u1eaft r\u0103ng<\/b><\/strong><\/td>\n\u2013 Tr\u1ee5c \u0111\u1ea7u c\u1eaft c\u1eaft tr\u1ee5c ph\u00f4i (90\u00b0)
          \n\u2013 \u0110\u01b0\u1eddng \u0111i c\u1ee7a dao c\u1eaft t\u1ea1o ra b\u1ec1 m\u1eb7t h\u00ecnh n\u00f3n, kh\u00f4ng c\u1ea7n \u0111i\u1ec1u khi\u1ec3n b\u00f9 tr\u1eeb.<\/td>\n          		\u2013 Tr\u1ee5c \u0111\u1ea7u c\u1eaft l\u1ec7ch kh\u1ecfi tr\u1ee5c ph\u00f4i (\u0111\u1ed9 l\u1ec7ch t\u00e2m E)
          \n\u2013 Dao c\u1eaft ph\u1ea3i di chuy\u1ec3n theo h\u01b0\u1edbng l\u1ec7ch \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c \u0111\u01b0\u1eddng r\u0103ng h\u00ecnh hyperbol.<\/td>\n<\/tr>\n
          M\u00e0i r\u0103ng (Gia c\u00f4ng ch\u00ednh x\u00e1c)<\/b><\/strong><\/td>\n\u2013 \u0110\u00e1 m\u00e0i h\u00ecnh n\u00f3n m\u00e0i theo h\u01b0\u1edbng tr\u1ee5c r\u0103ng \u0111\u1ec3 hi\u1ec7u ch\u1ec9nh bi\u1ebfn d\u1ea1ng do x\u1eed l\u00fd nhi\u1ec7t.
          \n\u2013 \u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ea1t ti\u00eau chu\u1ea9n ISO 7~8<\/td>\n          		\u2013 B\u1eaft bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u00e1 m\u00e0i hyperbol \u0111\u1eb7c bi\u1ec7t, m\u00e0i theo qu\u1ef9 \u0111\u1ea1o l\u1ec7ch t\u00e2m.
          \n\u2013 Y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n (ISO 6~7), c\u1ea7n nhi\u1ec1u l\u1ea7n hi\u1ec7u ch\u1ec9nh m\u00e0i.<\/td>\n<\/tr>\n
          Thi\u1ebft k\u1ebf m\u00e1y c\u1eaft<\/b><\/strong><\/td>\n\u2013 C\u00e1c l\u01b0\u1ee1i dao c\u1ee7a \u0111\u1ea7u c\u1eaft \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo h\u00ecnh tr\u00f2n v\u1edbi c\u00e1c c\u1ea1nh c\u1eaft h\u00ecnh n\u00f3n.
          \n\u2013 T\u00ednh kh\u00e1i qu\u00e1t cao (c\u00f9ng m\u1ed9t m\u00f4\u0111un c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p)<\/td>\n          		\u2013 \u0110\u1ea7u c\u1eaft ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ed9 l\u1ec7ch t\u00e2m, g\u00f3c l\u01b0\u1ee1i c\u1eaft li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 cong hyperbol.
          \n\u2013 C\u00e1c lo\u1ea1i dao c\u1eaft \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 th\u00e0nh cao (v\u00ed d\u1ee5: \u0111\u1ea7u dao c\u1eaft \u0111\u1ed9c quy\u1ec1n c\u1ee7a Gleason)<\/td>\n<\/tr>\n
          Hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd<\/b><\/strong><\/td>\n\u2013 Th\u1eddi gian th\u1ef1c hi\u1ec7n m\u1ed7i thao t\u00e1c ng\u1eafn, ph\u00f9 h\u1ee3p cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/td>\n\u2013 Gia c\u00f4ng c\u01a1 c\u1ea5u li\u00ean k\u1ebft \u0111a tr\u1ee5c c\u00f3 quy tr\u00ecnh ph\u1ee9c t\u1ea1p v\u00e0 hi\u1ec7u su\u1ea5t th\u1ea5p h\u01a1n t\u1eeb 30% \u0111\u1ebfn 50% so v\u1edbi b\u00e1nh r\u0103ng c\u00f4n xo\u1eafn \u1ed1c.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa x\u1eed l\u00fd nhi\u1ec7t v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/strong><\/h2>\n

          1. B\u00e1nh r\u0103ng c\u00f4n xo\u1eafn: T\u00f4i th\u1ea5m cacbon v\u00e0 t\u00f4i luy\u1ec7n th\u00f4ng th\u01b0\u1eddng<\/b><\/strong><\/h3>\n
            \n
          • <\/b>Qu\u00e1 tr\u00ecnh<\/b><\/strong>:
            \nTh\u00e9p cacbon th\u1ea5p (v\u00ed d\u1ee5: 20CrMnTi) \u0111\u01b0\u1ee3c th\u1ea5m cacbon (\u0111\u1ed9 s\u00e2u l\u1edbp th\u1ea5m 0,8~1,2mm), t\u00f4i \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t HRC58~62 trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u1ebbo dai c\u1ee7a l\u00f5i.<\/li>\n
          • <\/b>\u0110\u1eb7c tr\u01b0ng<\/b><\/strong>:
            \nTh\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i tr\u1ecdng trung b\u00ecnh (v\u00ed d\u1ee5: b\u1ed9 vi sai xe h\u01a1i), \u01b0u ti\u00ean kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t h\u01a1n l\u00e0 \u0111\u1ed9 b\u1ec1n.<\/li>\n<\/ul>\n

            2. B\u00e1nh r\u0103ng c\u00f4n hypoid: X\u1eed l\u00fd nhi\u1ec7t t\u0103ng c\u01b0\u1eddng + X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/b><\/strong><\/h3>\n
              \n
            • <\/b>Qu\u00e1 tr\u00ecnh<\/b><\/strong>:<\/li>\n<\/ul>\n
                \n
              • L\u1edbp th\u1ea5m cacbon s\u00e2u h\u01a1n (1,2~1,8mm), nhi\u1ec7t \u0111\u1ed9 t\u00f4i cao h\u01a1n (v\u00ed d\u1ee5: 860\u2103~880\u2103) \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n l\u00f5i.<\/li>\n
              • Th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ed5 sung b\u1eb1ng\u00a0b\u1eafn bi<\/b><\/strong>(\u1ee9ng su\u1ea5t n\u00e9n b\u1ec1 m\u1eb7t \u2265800MPa) ho\u1eb7c\u00a0x\u1eed l\u00fd l\u1edbp ph\u1ee7<\/b><\/strong>\u00a0(V\u00ed d\u1ee5: m\u1ea1 TiN \u0111\u1ec3 gi\u1ea3m h\u1ec7 s\u1ed1 ma s\u00e1t).<\/li>\n
              • <\/b>L\u00fd do<\/b><\/strong>:
                \nThi\u1ebft k\u1ebf l\u1ec7ch t\u00e2m g\u00e2y ra ma s\u00e1t tr\u01b0\u1ee3t b\u1ec1 m\u1eb7t r\u0103ng l\u1edbn h\u01a1n, \u0111\u00f2i h\u1ecfi ph\u1ea3i gia c\u1ed1 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi (v\u00ed d\u1ee5: b\u00e1nh r\u0103ng gi\u1ea3m t\u1ed1c ch\u00ednh c\u1ee7a xe t\u1ea3i h\u1ea1ng n\u1eb7ng ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn tr\u00ean 2000 N\u00b7m).<\/li>\n<\/ul>\n

                \"B\u00e1nh<\/p>\n

                \u0110\u1ed9 ch\u00ednh x\u00e1c <\/strong>Tr\u1ecdng t\u00e2m ki\u1ec3m so\u00e1t v\u00e0 ki\u1ec3m tra<\/strong><\/h2>\n

                1. B\u00e1nh r\u0103ng c\u00f4n xo\u1eafn \u1ed1c: Ch\u00fa tr\u1ecdng v\u00e0o h\u01b0\u1edbng r\u0103ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a bi\u00ean d\u1ea1ng r\u0103ng<\/b><\/strong><\/h3>\n
                  \n
                • <\/b>C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra<\/b><\/strong>:<\/li>\n<\/ul>\n
                    \n
                  • Sai s\u1ed1 t\u00edch l\u0169y b\u01b0\u1edbc r\u0103ng (Fp), sai s\u1ed1 bi\u00ean d\u1ea1ng r\u0103ng (ff), sai s\u1ed1 h\u01b0\u1edbng r\u0103ng (F\u03b2), s\u1eed d\u1ee5ng m\u00e1y ki\u1ec3m tra b\u00e1nh r\u0103ng c\u00f4n (v\u00ed d\u1ee5: Gleason 390G).<\/li>\n
                  • <\/b>C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/b><\/strong>:
                    \nH\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng chung (v\u00ed d\u1ee5: m\u00e1y c\u00f4ng c\u1ee5, m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p), cho ph\u00e9p ti\u1ebfng \u1ed3n nh\u1ecf v\u1edbi kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c t\u01b0\u01a1ng \u0111\u1ed1i l\u1ecfng l\u1ebbo.<\/li>\n<\/ul>\n

                    2. B\u00e1nh r\u0103ng c\u00f4n hypoid: Ch\u00fa tr\u1ecdng v\u00f9ng \u0103n kh\u1edbp v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1ec7ch t\u00e2m<\/b><\/strong><\/h3>\n
                      \n
                    • <\/b>C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra<\/b><\/strong>:<\/li>\n<\/ul>\n
                        \n
                      • B\u00ean c\u1ea1nh \u0111\u1ed9 ch\u00ednh x\u00e1c th\u00f4ng th\u01b0\u1eddng, h\u00e3y \u01b0u ti\u00ean\u00a0Sai s\u1ed1 l\u1ec7ch t\u00e2m (\u22640,02mm)<\/b><\/strong>V\u00e0\u00a0v\u1ecb tr\u00ed in l\u01b0\u1edbi<\/b><\/strong>\u00a0(Ph\u1ea3i bao ph\u1ee7 ph\u1ea7n gi\u1eefa b\u1ec1 m\u1eb7t r\u0103ng 80%).<\/li>\n
                      • S\u1eed d\u1ee5ng m\u00e1y ki\u1ec3m tra CNC n\u0103m tr\u1ee5c (v\u00ed d\u1ee5: Zeiss Prismo) \u0111\u1ec3 qu\u00e9t 3D nh\u1eb1m x\u00e1c minh h\u00ecnh d\u1ea1ng r\u0103ng hyperbol.<\/li>\n
                      • <\/b>C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/b><\/strong>:
                        \nT\u00ecnh hu\u1ed1ng t\u1ea3i n\u1eb7ng t\u1ed1c \u0111\u1ed9 cao (v\u00ed d\u1ee5: h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, m\u00e1y m\u00f3c x\u00e2y d\u1ef1ng), n\u01a1i s\u1ef1 \u0103n kh\u1edbp k\u00e9m d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c s\u1edbm, \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m tra to\u00e0n di\u1ec7n 100%.<\/li>\n<\/ul>\n

                        C\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec3n h\u00ecnh: Gia c\u00f4ng b\u00e1nh r\u0103ng gi\u1ea3m t\u1ed1c ch\u00ednh c\u1ee7a h\u1ed9p s\u1ed1 \u00f4 t\u00f4.<\/strong><\/h2>\n

                        1. B\u00e1nh r\u0103ng c\u00f4n xo\u1eafn (Xe ch\u1edf kh\u00e1ch d\u1eabn \u0111\u1ed9ng c\u1ea7u sau)<\/b><\/strong><\/h3>\n
                          \n
                        • <\/b>L\u1ed9 tr\u00ecnh quy tr\u00ecnh<\/b><\/strong>:
                          \nPh\u00f4i r\u00e8n \u2192 phay r\u0103ng \u2192 th\u1ea5m cacbon v\u00e0 t\u00f4i \u2192 m\u00e0i r\u0103ng \u2192 phun bi \u2192 l\u1eafp r\u00e1p<\/li>\n
                        • <\/b>V\u00ed d\u1ee5<\/b><\/strong>:
                          \nB\u00e1nh r\u0103ng gi\u1ea3m t\u1ed1c ch\u00ednh c\u1ee7a xe kh\u00e1ch (t\u1ef7 s\u1ed1 truy\u1ec1n 3,73:1), \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng m\u00e1y phay Gleason 600H, v\u1edbi th\u1eddi gian m\u00e0i l\u00e0 15 ph\u00fat m\u1ed7i chi ti\u1ebft.<\/li>\n<\/ul>\n

                          2. B\u00e1nh r\u0103ng c\u00f4n hypoid (Xe t\u1ea3i h\u1ea1ng n\u1eb7ng)<\/b><\/strong><\/h3>\n
                            \n
                          • <\/b>L\u1ed9 tr\u00ecnh quy tr\u00ecnh<\/b><\/strong>:
                            \nPh\u00f4i r\u00e8n khu\u00f4n \u2192 phay r\u0103ng th\u00f4 \u2192 th\u1ea5m cacbon v\u00e0 t\u00f4i \u2192 m\u00e0i r\u0103ng m\u1ecbn (m\u00e0i th\u00f4 + m\u00e0i m\u1ecbn hai b\u01b0\u1edbc) \u2192 ph\u1ee7 l\u1edbp (TiCN) \u2192 ki\u1ec3m tra ch\u1ea1y th\u1eed l\u01b0\u1edbi<\/li>\n
                          • <\/b>V\u00ed d\u1ee5<\/b><\/strong>:
                            \nB\u00e1nh r\u0103ng gi\u1ea3m t\u1ed1c ch\u00ednh c\u1ee7a xe t\u1ea3i h\u1ea1ng n\u1eb7ng (t\u1ef7 s\u1ed1 truy\u1ec1n 6,83:1, \u0111\u1ed9 l\u1ec7ch t\u00e2m 30mm), \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng m\u00e1y m\u00e0i Gleason GH1000, v\u1edbi th\u1eddi gian m\u00e0i m\u1ed9t r\u0103ng l\u00e0 45 ph\u00fat\/chi ti\u1ebft, c\u1ea7n hi\u1ec7u ch\u1ec9nh \u0111\u1ed9 l\u1ec7ch t\u00e2m b\u1ed5 sung (sai s\u1ed1 \u22640,01mm).<\/li>\n<\/ul>\n

                            T\u00f3m t\u1eaft nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t: T\u1ea1i sao l\u1ea1i c\u00f3 c\u00e1c quy tr\u00ecnh kh\u00e1c nhau?<\/strong><\/h2>\n
                              \n
                            • <\/b>B\u1ea3n ch\u1ea5t h\u00ecnh h\u1ecdc<\/b><\/strong>B\u00e1nh r\u0103ng c\u00f4n xo\u1eafn \u1ed1c \u0111\u01b0\u1ee3c \"t\u1ea1o ra t\u1eeb b\u1ec1 m\u1eb7t h\u00ecnh n\u00f3n\", trong khi b\u00e1nh r\u0103ng hypoid \u0111\u01b0\u1ee3c \"t\u1ea1o ra t\u1eeb b\u1ec1 m\u1eb7t hyperbol\", \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng gian ph\u1ee9c t\u1ea1p h\u01a1n \u0111\u1ed1i v\u1edbi lo\u1ea1i th\u1ee9 hai.<\/li>\n
                            • <\/b>Y\u00eau c\u1ea7u t\u1ea3i<\/b><\/strong>: B\u00e1nh r\u0103ng hypoid ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn l\u1edbn h\u01a1n do thi\u1ebft k\u1ebf l\u1ec7ch t\u00e2m, \u0111\u00f2i h\u1ecfi c\u00e1c quy tr\u00ecnh gia c\u01b0\u1eddng (t\u00f4i th\u1ea5m cacbon s\u00e2u, phun bi) \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n.<\/li>\n
                            • <\/b>Y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c<\/b><\/strong>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0103n kh\u1edbp c\u1ee7a b\u00e1nh r\u0103ng hypoid \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng (v\u00ed d\u1ee5: m\u1ee9c ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u c\u1ee7a xe), \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng v\u00e0 ti\u00eau chu\u1ea9n ki\u1ec3m tra cao h\u01a1n.<\/li>\n<\/ul>\n

                              \"Nh\u00e0<\/p>","protected":false},"excerpt":{"rendered":"

                              Differences in Processing Equipment and Principles 1. Spiral Bevel Gears: Traditional Bevel Gear Processing Equipment Equipment Type: Commonly used Gleason or Oerlikon spiral bevel gear milling and grinding machines, processed based on the\u00a0conical surface generating principle. Key Processes: The cutter (cutter head) rotates around its own axis, while the workpiece rotates at a fixed transmission […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3206,3207],"class_list":["post-1223","post","type-post","status-publish","format-standard","hentry","category-blog","tag-hypoid-bevel-gears","tag-spiral-bevel-gears"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts\/1223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/comments?post=1223"}],"version-history":[{"count":3,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts\/1223\/revisions"}],"predecessor-version":[{"id":1226,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts\/1223\/revisions\/1226"}],"wp:attachment":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/media?parent=1223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/categories?post=1223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/tags?post=1223"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}