{"id":5747,"date":"2025-12-24T03:45:49","date_gmt":"2025-12-24T03:45:49","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5747"},"modified":"2025-12-24T03:45:49","modified_gmt":"2025-12-24T03:45:49","slug":"gb-t-1804-2000-linear-angular-tolerances","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/vi\/blog\/gb-t-1804-2000-linear-angular-tolerances\/","title":{"rendered":"GB\/T 1804-2000 Dung sai g\u00f3c tuy\u1ebfn t\u00ednh"},"content":{"rendered":"
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\u0110\u1ec1 c\u01b0\u01a1ng b\u00e0i vi\u1ebft<\/h2>\n

B\u00e0i vi\u1ebft n\u00e0y tr\u00ecnh b\u00e0y chi ti\u1ebft v\u1ec1 ti\u00eau chu\u1ea9n GB\/T 1804-2000, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ISO 2768-1:1989, t\u1eadp trung v\u00e0o dung sai cho c\u00e1c k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh v\u00e0 g\u00f3c kh\u00f4ng x\u00e1c \u0111\u1ecbnh. C\u1ea5u tr\u00fac bao g\u1ed3m:<\/p>\n

    \n
  1. Gi\u1edbi thi\u1ec7u v\u1ec1 Ti\u00eau chu\u1ea9n<\/li>\n
  2. B\u1ea3ng 1: Dung sai k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh<\/li>\n
  3. B\u1ea3ng 2: Dung sai b\u00e1n k\u00ednh v\u00e1t c\u1ea1nh v\u00e0 bo tr\u00f2n<\/li>\n
  4. B\u1ea3ng 3: Dung sai k\u00edch th\u01b0\u1edbc g\u00f3c<\/li>\n
  5. Ch\u1ec9 d\u1eabn tr\u00ean b\u1ea3n v\u1ebd<\/li>\n
  6. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/li>\n<\/ol>\n<\/div>\n
    \n

    Gi\u1edbi thi\u1ec7u v\u1ec1 Ti\u00eau chu\u1ea9n<\/h2>\n

    Ti\u00eau chu\u1ea9n GB\/T 1804-2000 quy \u0111\u1ecbnh dung sai chung cho k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh v\u00e0 g\u00f3c m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9 \u0111\u1ecbnh ri\u00eang l\u1ebb, \u00e1p d\u1ee5ng cho c\u00e1c chi ti\u1ebft gia c\u00f4ng b\u1eb1ng kim lo\u1ea1i v\u00e0 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh cho c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c. Ti\u00eau chu\u1ea9n n\u00e0y ph\u00e2n lo\u1ea1i dung sai th\u00e0nh b\u1ed1n c\u1ea5p: m\u1ecbn (f), trung b\u00ecnh (m), th\u00f4 (c) v\u00e0 r\u1ea5t th\u00f4 (v), \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n trong s\u1ea3n xu\u1ea5t khi kh\u00f4ng c\u00f3 dung sai c\u1ee5 th\u1ec3.<\/p>\n

    Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh, chi\u1ec1u cao v\u00e1t c\u1ea1nh v\u00e0 b\u00e1n k\u00ednh bo tr\u00f2n, c\u0169ng nh\u01b0 k\u00edch th\u01b0\u1edbc g\u00f3c th\u00f4ng qua ba b\u1ea3ng. Vi\u1ec7c \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh thi\u1ebft k\u1ebf, gi\u1ea3m s\u1ef1 l\u1ed9n x\u1ed9n trong b\u1ea3n v\u1ebd v\u00e0 duy tr\u00ec ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng trong c\u00e1c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt c\u01a1 kh\u00ed nh\u01b0 l\u1eafp r\u00e1p m\u00e1y m\u00f3c v\u00e0 c\u00e1c c\u1ea5u ki\u1ec7n k\u1ebft c\u1ea5u.<\/p>\n

      \n
    • Lo\u1ea1i m\u1ecbn (f) ph\u00f9 h\u1ee3p v\u1edbi k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c \u0111\u00f2i h\u1ecfi dung sai ch\u1eb7t ch\u1ebd.<\/li>\n
    • Lo\u1ea1i trung b\u00ecnh (m) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed th\u00f4ng th\u01b0\u1eddng.<\/li>\n
    • C\u00e1c lo\u1ea1i th\u00f4 (c) v\u00e0 r\u1ea5t th\u00f4 (v) \u00e1p d\u1ee5ng cho c\u00e1c k\u00edch th\u01b0\u1edbc \u00edt quan tr\u1ecdng h\u01a1n.<\/li>\n<\/ul>\n

      H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft th\u1ef1c ti\u1ec5n gi\u00fap c\u00e1c k\u1ef9 s\u01b0 l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u trong s\u1ea3n xu\u1ea5t.<\/p>\n<\/div>\n

      \n

      B\u1ea3ng 1: Dung sai k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh<\/h2>\n

      B\u1ea3ng 1 cung c\u1ea5p c\u00e1c sai l\u1ec7ch gi\u1edbi h\u1ea1n cho k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh t\u00ednh b\u1eb1ng mm, \u0111\u01b0\u1ee3c ph\u00e2n chia theo c\u00e1c ph\u1ea1m vi k\u00edch th\u01b0\u1edbc c\u01a1 b\u1ea3n. C\u00e1c gi\u00e1 tr\u1ecb n\u00e0y \u00e1p d\u1ee5ng cho c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m nh\u01b0 k\u00edch th\u01b0\u1edbc ngo\u00e0i v\u00e0 trong, b\u1eadc thang v\u00e0 \u0111\u01b0\u1eddng k\u00ednh kh\u00f4ng c\u00f3 dung sai x\u00e1c \u0111\u1ecbnh, gi\u00fap \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed3ng nh\u1ea5t trong s\u1ea3n xu\u1ea5t.<\/p>\n

      \n\n\n\n\n\n\n\n\n\n
      M\u1ee9c \u0111\u1ed9 dung sai<\/th>\nKho\u1ea3ng k\u00edch th\u01b0\u1edbc danh ngh\u0129a (mm)<\/th>\n<\/tr>\n
      0.5~3<\/th>\n>3~6<\/th>\n>6~30<\/th>\n>30~120<\/th>\n>120~400<\/th>\n>400~1000<\/th>\n>1000~2000<\/th>\n>2000~4000<\/th>\n<\/tr>\n<\/thead>\n
      f (t\u1ed1t)<\/td>\n\u00b10,05<\/td>\n\u00b10,05<\/td>\n\u00b10,1<\/td>\n\u00b10,15<\/td>\n\u00b10,2<\/td>\n\u00b10,3<\/td>\n\u00b10,5<\/td>\n–<\/td>\n<\/tr>\n
      m (trung b\u00ecnh)<\/td>\n\u00b10,1<\/td>\n\u00b10,1<\/td>\n\u00b10,2<\/td>\n\u00b10,3<\/td>\n\u00b10,5<\/td>\n\u00b10,8<\/td>\n\u00b11,2<\/td>\n\u00b12<\/td>\n<\/tr>\n
      c (th\u00f4)<\/td>\n\u00b10,2<\/td>\n\u00b10,3<\/td>\n\u00b10,5<\/td>\n\u00b10,8<\/td>\n\u00b11,2<\/td>\n\u00b12<\/td>\n\u00b13<\/td>\n\u00b14<\/td>\n<\/tr>\n
      v (r\u1ea5t th\u00f4 t\u1ee5c)<\/td>\n–<\/td>\n\u00b10,5<\/td>\n\u00b11<\/td>\n\u00b11,5<\/td>\n\u00b12,5<\/td>\n\u00b14<\/td>\n\u00b16<\/td>\n\u00b18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Ch\u1ecdn c\u1ea5p \u0111\u1ed9 d\u1ef1a tr\u00ean \u0111\u1ed9 ch\u00ednh x\u00e1c \u1ee9ng d\u1ee5ng; v\u00ed d\u1ee5, s\u1eed d\u1ee5ng c\u1ea5p \u0111\u1ed9 f cho c\u00e1c linh ki\u1ec7n c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 gi\u1ea3m thi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1 l\u1eafp r\u00e1p.<\/p>\n<\/div>\n

      \n

      B\u1ea3ng 2: Dung sai b\u00e1n k\u00ednh v\u00e1t c\u1ea1nh v\u00e0 bo tr\u00f2n<\/h2>\n

      B\u1ea3ng 2 n\u00eau r\u00f5 c\u00e1c gi\u1edbi h\u1ea1n sai l\u1ec7ch cho b\u00e1n k\u00ednh bo tr\u00f2n v\u00e0 chi\u1ec1u cao v\u00e1t c\u1ea1nh t\u00ednh b\u1eb1ng mm, r\u1ea5t c\u1ea7n thi\u1ebft cho vi\u1ec7c x\u1eed l\u00fd c\u1ea1nh c\u1ee7a c\u00e1c chi ti\u1ebft \u0111\u1ec3 tr\u00e1nh t\u1eadp trung \u1ee9ng su\u1ea5t v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n

      \n\n\n\n\n\n\n\n\n\n
      M\u1ee9c \u0111\u1ed9 dung sai<\/th>\nKho\u1ea3ng k\u00edch th\u01b0\u1edbc danh ngh\u0129a (mm)<\/th>\n<\/tr>\n
      0.5~3<\/th>\n>3~6<\/th>\n>6~30<\/th>\n>30<\/th>\n<\/tr>\n<\/thead>\n
      f (t\u1ed1t)<\/td>\n\u00b10,2<\/td>\n\u00b10,5<\/td>\n\u00b11<\/td>\n\u00b12<\/td>\n<\/tr>\n
      m (trung b\u00ecnh)<\/td>\n\u00b10,2<\/td>\n\u00b10,5<\/td>\n\u00b11<\/td>\n\u00b12<\/td>\n<\/tr>\n
      c (th\u00f4)<\/td>\n\u00b10,4<\/td>\n\u00b11<\/td>\n\u00b12<\/td>\n\u00b14<\/td>\n<\/tr>\n
      v (r\u1ea5t th\u00f4 t\u1ee5c)<\/td>\n\u00b10,4<\/td>\n\u00b11<\/td>\n\u00b12<\/td>\n\u00b14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      C\u00e1c c\u1ea5p \u0111\u1ed9 f v\u00e0 m c\u00f3 chung gi\u00e1 tr\u1ecb v\u1ec1 t\u00ednh nh\u1ea5t qu\u00e1n trong c\u00f4ng vi\u1ec7c \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, trong khi c\u00e1c c\u1ea5p \u0111\u1ed9 c v\u00e0 v cho ph\u00e9p \u0111\u1ed9 l\u1ec7ch l\u1edbn h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft k\u1ebf b\u1ec1n v\u1eefng.<\/p>\n<\/div>\n

      \n

      B\u1ea3ng 3: Dung sai k\u00edch th\u01b0\u1edbc g\u00f3c<\/h2>\n

      B\u1ea3ng 3 tr\u00ecnh b\u00e0y chi ti\u1ebft c\u00e1c sai l\u1ec7ch gi\u1edbi h\u1ea1n \u0111\u1ed1i v\u1edbi k\u00edch th\u01b0\u1edbc g\u00f3c, \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi chi\u1ec1u d\u00e0i c\u1ea1nh ng\u1eafn h\u01a1n t\u00ednh b\u1eb1ng mm. Nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 l\u1eafp r\u00e1p ch\u00ednh x\u00e1c trong c\u00e1c chi ti\u1ebft c\u00f3 g\u00f3c c\u1ea1nh nh\u01b0 h\u00ecnh c\u00f4n.<\/p>\n

      \n\n\n\n\n\n\n\n\n\n
      M\u1ee9c \u0111\u1ed9 dung sai<\/th>\nChi\u1ec1u d\u00e0i c\u1ea1nh ng\u1eafn h\u01a1n (mm)<\/th>\n<\/tr>\n
      \u226410<\/th>\n>10~50<\/th>\n>50~120<\/th>\n>120~400<\/th>\n>400<\/th>\n<\/tr>\n<\/thead>\n
      f (t\u1ed1t)<\/td>\n\u00b11\u00b0<\/td>\n\u00b130\u2032<\/td>\n\u00b120\u2032<\/td>\n\u00b110\u2032<\/td>\n\u00b15\u2032<\/td>\n<\/tr>\n
      m (trung b\u00ecnh)<\/td>\n\u00b11\u00b0<\/td>\n\u00b130\u2032<\/td>\n\u00b120\u2032<\/td>\n\u00b110\u2032<\/td>\n\u00b15\u2032<\/td>\n<\/tr>\n
      c (th\u00f4)<\/td>\n\u00b11\u00b030\u2032<\/td>\n\u00b11\u00b0<\/td>\n\u00b130\u2032<\/td>\n\u00b115\u2032<\/td>\n\u00b110\u2032<\/td>\n<\/tr>\n
      v (r\u1ea5t th\u00f4 t\u1ee5c)<\/td>\n\u00b13\u00b0<\/td>\n\u00b12\u00b0<\/td>\n\u00b11\u00b0<\/td>\n\u00b130\u2032<\/td>\n\u00b120\u2032<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Dung sai g\u00f3c gi\u1ea3m khi chi\u1ec1u d\u00e0i c\u1ea1nh l\u1edbn h\u01a1n, ph\u1ea3n \u00e1nh t\u00e1c \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i gi\u1ea3m \u0111i \u0111\u1ed1i v\u1edbi h\u00ecnh h\u1ecdc t\u1ed5ng th\u1ec3.<\/p>\n<\/div>\n

      \n

      Ch\u1ec9 d\u1eabn tr\u00ean b\u1ea3n v\u1ebd<\/h2>\n

      \u0110\u1ec3 \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n GB\/T 1804-2000, h\u00e3y ghi r\u00f5 ti\u00eau chu\u1ea9n v\u00e0 c\u1ea5p \u0111\u1ed9 g\u1ea7n ph\u1ea7n ti\u00eau \u0111\u1ec1 ho\u1eb7c trong y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt. \u0110\u1ed1i v\u1edbi c\u1ea5p \u0111\u1ed9 trung b\u00ecnh, h\u00e3y ghi \u201cGB\/T 1804-m\u201d. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n \u0111\u1ea1t r\u00f5 r\u00e0ng c\u00e1c k\u1ef3 v\u1ecdng v\u1ec1 dung sai.<\/p>\n

        \n
      • Kh\u00f4ng bao g\u1ed3m c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong c\u00e1c ti\u00eau chu\u1ea9n kh\u00e1c ho\u1eb7c \u0111\u01b0\u1ee3c ghi trong ngo\u1eb7c \u0111\u01a1n.<\/li>\n
      • Ph\u00e1n quy\u1ebft: C\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng do dung sai kh\u00f4ng \u0111\u1ea1t s\u1ebd b\u1ecb lo\u1ea1i b\u1ecf.<\/li>\n
      • \u00c1p d\u1ee5ng cho vi\u1ec7c c\u1eaft kim lo\u1ea1i; t\u00e0i li\u1ec7u tham kh\u1ea3o cho c\u00e1c quy tr\u00ecnh kh\u00e1c.<\/li>\n<\/ul>\n

        Vi\u1ec7c ghi ch\u00fa \u0111\u00fang c\u00e1ch gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh ki\u1ec3m tra v\u00e0 s\u1ea3n xu\u1ea5t, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c th\u00f4ng l\u1ec7 qu\u1ed1c t\u1ebf nh\u01b0 ISO 2768.<\/p>\n<\/div>\n

        \n

        C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/h2>\n
          \n
        1. Ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a ti\u00eau chu\u1ea9n GB\/T 1804-2000 l\u00e0 g\u00ec?<\/strong>
          \nTi\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m c\u00e1c k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh v\u00e0 g\u00f3c kh\u00f4ng x\u00e1c \u0111\u1ecbnh cho c\u00e1c chi ti\u1ebft kim lo\u1ea1i \u0111\u01b0\u1ee3c gia c\u00f4ng, ngo\u1ea1i tr\u1eeb nh\u1eefng k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong c\u00e1c ti\u00eau chu\u1ea9n kh\u00e1c ho\u1eb7c trong ngo\u1eb7c \u0111\u01a1n.<\/li>\n
        2. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn c\u1ea5p \u0111\u1ed9 dung sai?<\/strong>
          \nCh\u1ecdn f \u0111\u1ec3 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, m \u0111\u1ec3 s\u1eed d\u1ee5ng chung, c ho\u1eb7c v cho c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 \u00edt quan tr\u1ecdng h\u01a1n d\u1ef1a tr\u00ean nhu c\u1ea7u ch\u1ee9c n\u0103ng.<\/li>\n
        3. T\u1ea1i sao l\u1ea1i k\u1ebft h\u1ee3p f v\u00e0 m trong B\u1ea3ng 2?<\/strong>
          \nCh\u00fang c\u00f3 nh\u1eefng sai l\u1ec7ch gi\u1ed1ng h\u1ec7t nhau, gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c \u1ee9ng d\u1ee5ng cho c\u00e1c c\u1ea1nh v\u00e1t v\u00e0 g\u00f3c bo tr\u00f2n trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea7n \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 trung b\u00ecnh.<\/li>\n
        4. Dung sai g\u00f3c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh nh\u01b0 th\u1ebf n\u00e0o?<\/strong>
          \nD\u1ef1a v\u00e0o chi\u1ec1u d\u00e0i c\u1ea1nh ng\u1eafn h\u01a1n, v\u1edbi \u0111\u1ed9 l\u1ec7ch t\u00ednh b\u1eb1ng \u0111\u1ed9 v\u00e0 ph\u00fat gi\u1ea3m d\u1ea7n khi k\u00edch th\u01b0\u1edbc t\u0103ng l\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/li>\n
        5. N\u1ebfu k\u00edch th\u01b0\u1edbc v\u01b0\u1ee3t qu\u00e1 ph\u1ea1m vi c\u1ee7a b\u1ea3ng th\u00ec sao?<\/strong>
          \nTham kh\u1ea3o ti\u00eau chu\u1ea9n ISO 2768 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ho\u1eb7c c\u00e1c ti\u00eau chu\u1ea9n c\u1ee5 th\u1ec3; m\u1edf r\u1ed9ng m\u1eabu m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd cho c\u00e1c k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n.<\/li>\n
        6. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 th\u1ec3 hi\u1ec7n c\u00e1c th\u00f4ng tin tr\u00ean b\u1ea3n v\u1ebd?<\/strong>
          \nGhi ch\u00fa \u201cGB\/T 1804-[c\u1ea5p \u0111\u1ed9]\u201d trong ph\u1ea7n ti\u00eau \u0111\u1ec1 \u0111\u1ec3 \u00e1p d\u1ee5ng dung sai chung m\u1ed9t c\u00e1ch \u0111\u1ed3ng nh\u1ea5t.<\/li>\n<\/ol>\n<\/div>\n

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

          Article Outline This article provides a detailed exploration of GB\/T 1804-2000, equivalent to ISO 2768-1:1989, focusing on tolerances for unspecified linear and angular dimensions. The structure includes: Introduction to the Standard Table 1: Linear Dimensions Tolerances Table 2: Chamfer and Fillet Radii Tolerances Table 3: Angular Dimensions Tolerances Indications on Drawings Frequently Asked Questions (FAQ) […]<\/p>","protected":false},"author":2,"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":[220],"tags":[],"class_list":["post-5747","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/posts\/5747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/comments?post=5747"}],"version-history":[{"count":1,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/posts\/5747\/revisions"}],"predecessor-version":[{"id":5748,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/posts\/5747\/revisions\/5748"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=5747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/categories?post=5747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/tags?post=5747"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}