{"id":693,"date":"2026-01-14T01:04:13","date_gmt":"2026-01-14T01:04:13","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?post_type=product&p=693"},"modified":"2026-08-25T09:29:46","modified_gmt":"2026-08-25T09:29:46","slug":"xich-con-lan-cao-su-12a-g2","status":"publish","type":"product","link":"https:\/\/roller-chain-manufacturers.com\/vi\/san-pham\/xich-con-lan-cao-su-12a-g2\/","title":{"rendered":"X\u00edch con l\u0103n cao su 12A-G2"},"content":{"rendered":"

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ANSI 60H-1 \u00b7 ISO 12A \u00b7 B\u01b0\u1edbc ren 19,05 mm<\/p>\n

X\u00edch cao su 12A-G2<\/h1>\n

X\u00edch con l\u0103n b\u0103ng t\u1ea3i c\u1ea5p G2 v\u1edbi l\u1edbp ph\u1ee7 cao su l\u01b0u h\u00f3a \u2014 \u0111\u1ed9 b\u1ec1n k\u00e9o 62,3 kN, l\u1edbp \u0111\u1ec7m NBR\/NR d\u00e0y 2,5 mm, c\u00f3 s\u1eb5n b\u1eb1ng th\u00e9p h\u1ee3p kim ho\u1eb7c SS304\/SS316.<\/p>\n

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19.05<\/div>\n
mm B\u01b0\u1edbc<\/div>\n<\/div>\n
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62,3 kN<\/div>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u<\/div>\n<\/div>\n
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2,5 mm<\/div>\n
Mi\u1ebfng \u0111\u1ec7m cao su<\/div>\n<\/div>\n
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4,25 kg\/m<\/div>\n
C\u00e2n n\u1eb7ng<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\"X\u00edchX\u00edch t\u1ea3i 12A-G2 v\u1edbi l\u1edbp ph\u1ee7 cao su l\u00e0 lo\u1ea1i x\u00edch t\u1ea3i ch\u1ecbu t\u1ea3i n\u1eb7ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o tr\u00ean n\u1ec1n x\u00edch con l\u0103n c\u00f3 b\u01b0\u1edbc r\u0103ng 19,05 mm, v\u1edbi l\u1edbp \u0111\u1ec7m cao su l\u01b0u h\u00f3a \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o t\u1ea5m tr\u00ean c\u00f9ng c\u1ee7a m\u1ed7i m\u1eaft x\u00edch. K\u00fd hi\u1ec7u \u201c12A\u201d tu\u00e2n theo h\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i b\u01b0\u1edbc r\u0103ng ANSI\/ISO \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ANSI 60H-1 \u2014 trong khi \u201cG2\u201d bi\u1ec3u th\u1ecb c\u1ea5p \u0111\u1ed9 b\u1ec1n cao h\u01a1n c\u1ee7a l\u1edbp ph\u1ee7 cao su. So v\u1edbi phi\u00ean b\u1ea3n G1, G2 s\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 cao su d\u00e0y h\u01a1n 2,5 mm (so v\u1edbi 2,0 mm tr\u00ean G1), c\u00e1c t\u1ea5m b\u00ean b\u1eb1ng th\u00e9p h\u1ee3p kim cao c\u1ea5p h\u01a1n v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u 62,3 kN (14.005 lbf), tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng b\u0103ng t\u1ea3i ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u0111\u00f2i h\u1ecfi cao.<\/p>\n

L\u1edbp ph\u1ee7 cao su \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n ba ch\u1ee9c n\u0103ng k\u1ef9 thu\u1eadt: t\u1ea1o ra b\u1ec1 m\u1eb7t b\u00e1m ch\u1eafc ch\u1ed1ng tr\u01b0\u1ee3t gi\u00fap gi\u1eef \u1ed5n \u0111\u1ecbnh c\u00e1c chai, th\u00f9ng carton v\u00e0 c\u00e1c v\u1eadt th\u1ec3 c\u00f3 h\u00ecnh d\u1ea1ng b\u1ea5t th\u01b0\u1eddng; h\u1ea5p th\u1ee5 ch\u1ea5n \u0111\u1ed9ng khi ti\u1ebfp x\u00fac v\u00e0 l\u00e0m gi\u1ea3m ti\u1ebfng \u1ed3n do rung \u0111\u1ed9ng truy\u1ec1n qua k\u1ebft c\u1ea5u; v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t l\u1edbp b\u1ec1 m\u1eb7t ch\u1ecbu m\u00e0i m\u00f2n, b\u1ea3o v\u1ec7 c\u1ea3 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn th\u00e9p c\u1ee7a x\u00edch kh\u1ecfi ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi kim lo\u1ea1i, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng.<\/p>\n

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D\u1eef li\u1ec7u chi\u1ec1u<\/h2>\n<\/div>\n

\"K\u00edch<\/p>\n

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X\u00edch 12A-G2 \u2014 T\u00e0i li\u1ec7u tham kh\u1ea3o k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7<\/th>\n<\/tr>\n
S\u1ed1 chu\u1ed7i<\/th>\nP (mm)
\nS\u00e2n b\u00f3ng \u0111\u00e1<\/span><\/th>\n		d1 t\u1ed1i \u0111a
\n\u0110\u01b0\u1eddng k\u00ednh con l\u0103n mm<\/span><\/th>\n		b1 ph\u00fat
\nChi\u1ec1u r\u1ed9ng b\u00ean trong (W) mm<\/span><\/th>\n		d2 t\u1ed1i \u0111a
\n\u0110\u01b0\u1eddng k\u00ednh ch\u1ed1t mm<\/span><\/th>\n		L t\u1ed1i \u0111a
\nCh\u1ed1t L mm<\/span><\/th>\n		h2 t\u1ed1i \u0111a
\nT\u1ea5m H mm<\/span><\/th>\n		M\u1ed8T
\nmm<\/span><\/th>\n		B
\nmm<\/span><\/th>\n		H
\nmm<\/span><\/th>\n		T
\nmm<\/span><\/th>\n		Q ph\u00fat
\nkN \/ lbf<\/span><\/th>\n		q
\nkg\/m<\/span><\/th>\n<\/tr>\n<\/thead>\n
12A-G2<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n52.9<\/td>\n18.00<\/td>\n44.50<\/td>\n37.05<\/td>\n21.0<\/td>\n1.85<\/td>\n62.3 \/ 14,005<\/td>\n4.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7<\/h2>\n<\/div>\n
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Ti\u00eau chu\u1ea9n<\/div>\n
ANSI B29.1 \u00b7 ISO 606 \u00b7 DIN 8187<\/div>\n<\/div>\n
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\u0110\u1ed9 d\u1ed1c v\u00e0 \u0111\u1ed9 nghi\u00eang<\/div>\n
G2 \u00b7 19,050 mm (\u00be inch)<\/div>\n<\/div>\n
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\u0110\u1ed9 b\u1ec1n k\u00e9o<\/div>\n
62,3 kN<\/div>\n
T\u1ed1i thi\u1ec3u 14.005 lbf<\/div>\n<\/div>\n
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Mi\u1ebfng \u0111\u1ec7m cao su<\/div>\n
2,5 mm \u00b7 H\u1ee3p ch\u1ea5t NBR ho\u1eb7c NR<\/div>\n<\/div>\n
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\u0110\u1ed9 c\u1ee9ng Shore<\/div>\n
\u0110\u1ed9 c\u1ee9ng 65\u201375 Shore A (c\u1ea7m n\u1eafm m\u1ec1m)
\n\u0110\u1ed9 c\u1ee9ng 75\u201385 Shore A (c\u1ee9ng \/ ch\u1ed1ng m\u00e0i m\u00f2n)<\/div>\n<\/div>\n
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V\u1eadt li\u1ec7u chu\u1ed7i<\/div>\n
H\u1ee3p kim 45Mn \/ 42CrMo \/ 20CrMo
\nSS304 \u00b7 SS316 c\u00f3 s\u1eb5n<\/div>\n<\/div>\n
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X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/div>\n
Phun bi \u00b7 L\u00e0m \u0111en \u00b7 L\u00e0m xanh
\nM\u1ea1 k\u1ebdm\/niken \u00b7 \u0110\u00e1nh b\u00f3ng<\/div>\n<\/div>\n
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\u0110\u1eb7c tr\u01b0ng<\/div>\n
Ch\u1ed1ng d\u1ea7u \u00b7 Ch\u1ecbu nhi\u1ec7t
\nCh\u1ed1ng ch\u00e1y<\/div>\n<\/div>\n
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Tr\u1ecdng l\u01b0\u1ee3ng \/ Th\u1eddi gian giao h\u00e0ng<\/div>\n
4,25 kg\/m\u00b2 \u00b7 M\u1eabu th\u1eed 20 ng\u00e0y
\n\u0110\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn: 45 ng\u00e0y<\/div>\n<\/div>\n
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Ch\u1ea5t l\u01b0\u1ee3ng \/ Ch\u1ee9ng nh\u1eadn<\/div>\n
Ch\u1ee9ng nh\u1eadn ISO 9001:2015 \u00b7 Ch\u1ea5p nh\u1eadn OEM<\/div>\n<\/div>\n<\/div>\n

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L\u1ef1a ch\u1ecdn h\u1ee3p ch\u1ea5t cao su<\/h2>\n<\/div>\n
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NBR \u2014 L\u1ef1a ch\u1ecdn ti\u00eau chu\u1ea9n<\/div>\n

Cao su nitrile butadien. H\u1ee3p ch\u1ea5t ti\u00eau chu\u1ea9n cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng b\u0103ng t\u1ea3i. Ch\u1ed1ng tr\u01b0\u01a1ng n\u1edf khi ti\u1ebfp x\u00fac v\u1edbi d\u1ea7u, nhi\u00ean li\u1ec7u v\u00e0 nhi\u1ec1u dung m\u00f4i. \u0110\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c t\u1eeb... -30 \u00b0C \u0111\u1ebfn +100 \u00b0C<\/strong>.<\/p>\n

Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> D\u00e2y chuy\u1ec1n \u0111\u00f3ng chai th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, m\u00f4i tr\u01b0\u1eddng c\u1ea7n r\u1eeda s\u1ea1ch, m\u00e1y m\u00f3c \u0111\u00f3ng g\u00f3i, b\u1ea5t k\u1ef3 khu v\u1ef1c n\u00e0o c\u00f3 ti\u1ebfp x\u00fac ng\u1eabu nhi\u00ean v\u1edbi ch\u1ea5t b\u00f4i tr\u01a1n.<\/p>\n<\/div>\n

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NR \u2014 L\u1ef1a ch\u1ecdn t\u1ed1c \u0111\u1ed9 cao<\/div>\n

Cao su t\u1ef1 nhi\u00ean. \u0110\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i v\u01b0\u1ee3t tr\u1ed9i. \u0110\u01b0\u1ee3c \u01b0a chu\u1ed9ng khi mi\u1ebfng \u0111\u1ec7m ph\u1ea3i h\u1ea5p th\u1ee5 c\u00e1c va ch\u1ea1m nh\u1eb9 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i \u1edf t\u1ed1c \u0111\u1ed9 chu k\u1ef3 cao m\u00e0 kh\u00f4ng b\u1ecb n\u1ee9t do m\u1ecfi ho\u1eb7c bong tr\u00f3c.<\/p>\n

Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> B\u0103ng t\u1ea3i ph\u00e2n lo\u1ea1i t\u1ed1c \u0111\u1ed9 cao, x\u1eed l\u00fd h\u1ea1t gi\u1ed1ng n\u00f4ng nghi\u1ec7p, c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac l\u1eb7p \u0111i l\u1eb7p l\u1ea1i v\u1edbi t\u00e1c \u0111\u1ed9ng nh\u1eb9.<\/p>\n<\/div>\n<\/div>\n

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So s\u00e1nh c\u1ea5p \u0111\u1ed9 12A-G2 v\u00e0 12A-G1<\/h2>\n<\/div>\n

C\u1ea3 hai lo\u1ea1i x\u00edch \u0111\u1ec1u c\u00f3 c\u00f9ng b\u01b0\u1edbc x\u00edch 19,05 mm v\u00e0 c\u00f3 th\u1ec3 thay th\u1ebf cho nhau tr\u00ean c\u00e1c b\u00e1nh r\u0103ng ti\u00eau chu\u1ea9n 12A. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u1ea5p \u0111\u1ed9 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, \u0111\u1ed9 d\u00e0y cao su v\u00e0 t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu. N\u1ebfu b\u0103ng t\u1ea3i c\u1ee7a b\u1ea1n v\u1eadn chuy\u1ec3n c\u00e1c t\u1ea3i tr\u1ecdng nh\u1eb9, \u0111\u1ed3ng \u0111\u1ec1u \u1edf t\u1ed1c \u0111\u1ed9 v\u1eeba ph\u1ea3i, G1 l\u00e0 \u0111\u1ee7. \u0110\u1ed1i v\u1edbi t\u1ea3i tr\u1ecdng cao h\u01a1n, s\u1ea3n ph\u1ea9m m\u00e0i m\u00f2n ho\u1eb7c chu k\u1ef3 r\u1eeda th\u01b0\u1eddng xuy\u00ean l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd cao su, h\u00e3y ch\u1ecdn G2.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
T\u00ednh n\u0103ng<\/th>\n12A-G2 \u2605<\/th>\n12A-G1<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 d\u00e0y c\u1ee7a mi\u1ebfng \u0111\u1ec7m cao su<\/td>\n2,5 mm<\/td>\n2,0 mm<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u<\/td>\nCao h\u01a1n<\/td>\nTi\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/td>\nT\u1ed1t h\u01a1n<\/td>\nTi\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 rung \u0111\u1ed9ng<\/td>\nT\u1ed1t h\u01a1n<\/td>\nTi\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean m\u1ed7i m\u00e9t<\/td>\n4,25 kg\/m<\/td>\nB\u1eadt l\u1eeda<\/td>\n<\/tr>\n
Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/td>\nN\u1eb7ng n\u1ec1 \/ \u0111\u00f2i h\u1ecfi cao<\/td>\nNh\u1eb9 \u0111\u1ebfn trung b\u00ecnh<\/td>\n<\/tr>\n
Gi\u00e1<\/td>\nCao h\u01a1n<\/td>\nTh\u1ea5p h\u01a1n<\/td>\n<\/tr>\n
<\/td>\n\"X\u00edch<\/td>\n\"X\u00edch<\/td>\n<\/tr>\n
<\/td>\nX\u00edch cao su 12A-G2<\/th>\nX\u00edch cao su \u0111\u1ea7u 12A-G1<\/strong><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Nh\u00f4ng x\u00edch ph\u00f9 h\u1ee3p v\u00e0 h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t<\/h2>\n<\/div>\n

B\u1ed9 truy\u1ec1n \u0111\u1ed9ng 12A-G2 ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ecdi nh\u00f4ng x\u00edch ti\u00eau chu\u1ea9n ANSI 60H \/ ISO 12A. Nh\u00f4ng x\u00edch v\u00e0 x\u00edch ph\u1ea3i c\u00f3 c\u00f9ng b\u01b0\u1edbc r\u0103ng (19,05 mm), \u0111\u01b0\u1eddng k\u00ednh con l\u0103n t\u01b0\u01a1ng th\u00edch (11,91 mm) v\u00e0 chi\u1ec1u r\u1ed9ng b\u00ean trong (12,57 mm). Ch\u00fang t\u00f4i cung c\u1ea5p nh\u00f4ng x\u00edch c\u00f3 \u0111\u1ec7m cao su \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ch\u1ea5n \u0111\u1ed9ng khi \u0103n kh\u1edbp v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd m\u00e1 phanh. Ch\u00fang t\u00f4i cung c\u1ea5p nh\u00f4ng x\u00edch t\u1eeb 9T \u0111\u1ebfn 120T b\u1eb1ng th\u00e9p carbon C45 ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9, v\u1edbi l\u1ed7 tr\u01a1n ho\u1eb7c l\u1ed7 khoan theo k\u00edch th\u01b0\u1edbc c\u00f3 r\u00e3nh then.<\/p>\n

\"Nh\u00f4ng<\/p>\n

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Khuy\u1ebfn ngh\u1ecb l\u1eafp \u0111\u1eb7t<\/div>\n