1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 3027 KS B 3027:2012 2012 9 4 http:/www.kats.go.krKS B 3027:2012 : ( ) ( ) (AMS) ( ) : (http:/www.standard.go.kr) : :1979 12 29 :2012 9 4 2012-0406 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B 3027:2012 i 1 1 2 1 3 .1 4 .1 5 6 6 7 6.1 .7 6.2
2、7 6.3 7 6.4 .7 6.5 .7 7 8 8 .8 8.1 8 8.2 9 8.3 10 9 10 10 .10 11 11 A( ) 4 12 KS B 3027:2012 .13 KS B 3027:2012 Torque wrenches 1 , ( .) . 2 . . ( ) . KS B 0806, KS B ISO 1174 1, 4 1: 4 KS D 3503, KS D 3556, KS D 3562, KS D 3701, KS D 3752, KS D 3867, KS D 6008, 3 1 . 1 , 4 2 5 . KS B 3027:2012 2 2
3、: mm Nm l () L () H () B () 23 N 3 23 33 300 42 22 45 N 5 45 36 350 47 24 90 N 10 90 40 400 54 26 130 N 20 130 42 450 58 28 180 N 30 180 45 500 60 32 280 N 50 280 48 600 65 36 420 N 70 420 48 850 65 47 560 N 100 560 56 960 67 49 700 N 100 700 56 1 200 67 52 850 N 150 85060 1 400 68 58 1 000 N 200 1
4、000 60 1 600 68 62 1 . 2 4 A . 3 . L KS B 3027:2012 3 3 : mm Nm l () L () H () B () 23 N 3 23 36 250 42 45 45 N 5 45 40 300 47 50 90 N 10 90 44 400 54 55 180 N 30 180 50 500 60 60 280 N 50 280 54 700 65 56 420 N 70 420 58 1 000 65 70 560 N 100 560 60 1 200 67 75 700 N 100 700 64 1 300 67 80 850 N 15
5、0 850 66 1 400 68 85 1 000 N 200 1 000 68 1 600 68 90 1 4 A . 2 . d ( )LKS B 3027:2012 4 4 : mm Nm L () H () B () 6 N 2 6 200 11 25 12 N 4 12 200 11 25 23 N 7 23 250 16 36 45 N 10 45 300 16 36 90 N 20 90 400 20 45 180 N 40 180 500 20 45 280 N 60 280 700 30 70 420 N 100 420 1 000 30 70 560 N 160 560
6、1 200 30 70 700 N 200 700 1 300 30 70 850 N 250 850 1 400 35 90 1 . 2 4 A . 3 . LKS B 3027:2012 5 5 : mm S aNm S1() T () L () 10 4 8 26 7 180 10F 8 14.5 10 0.2 0.05 28 8 210 12 9.5 19 33 9 12FF 19 34 12 36 10 260 13 9.5 19 33 9 210 13F 19 34 13 36 10 260 14 18.5 37 41 10 260 14FF 37 67 14 46 12 330
7、17 18.5 37 41 10 260 17F 37 67 46 12 330 17FF 67 120 17 0.3 0.1 54 13 450 19 32.5 65 45 11 330 19F 65 120 54 13 450 19FF 110 200 19 62 15 590 22 55 110 52 13 400 22F 110 200 62 15 590 22FF 160 290 22 68 19 660 24 80 160 56 14 450 24F 160 290 24 68 17 660 27 110 220 56 15 590 27F 220 400 27 75 19 850
8、 30 155 310 72 17 660 30F 310 560 30 0.4 0.15 84 22 1 000 32 210 420 32 78 19 850 36 270 540 36 0.6 0.2 88 21 1 000 LKS B 3027:2012 6 5 ( ) a . . 1 . 2 . 3 , F , FF . 5 a) 6 . b) . c) 7 . 6 : N m () 23 N 3 23 0.5 45 N 5 45 1 90 N 10 90 2 130 N 20 130180 N 30 180 5 280 N 50 280420 N 70 420 10 560 N 1
9、00 560 10 700 N 100 700 10 850 N 150 850 20 1 000 N 200 1 000 20 . 7 : N m () 6 N 2 6 0.1 12 N 4 12 0.2 23 N 7 23 0.2 45 N 10 45 0.5 90 N 20 90 1 180 N 40 180 2 280 N 60 280420 N 100 420 4 560 N 160 560700 N 200 700 5 850 N 250 850KS B 3027:2012 7 6 6.1 , , , . . 6.2 a) 1 mm . . b) , . c) , . d) , .
10、 e) 20 , . 6.3 8.1 8 . 8 : % 3 1 3 3 3 6.4 8.2 6.2 a), b) 6.3 . 6.5 9 . KS B 3027:2012 8 9 () 37 HRC 40 HRC 37 HRC 45 HRC 45 HRC 40 HRC HRC 7 10 . 10 KS D 3867 SCM 435 KS D 3701 SPS 6 KS D 3752 SM 25C KS D 3867 SCM 435 KS D 3503 SS 400 KS D 6008 AC3A KS D 3867 SCM 435 KS D 3556 PW 1 KS D 3562 SPPS 3
11、80 KS D 3867 SCM 435 KS D 3556 PW 1 KS D 3562 SPPS 380 8 8.1 1 ( ) , a) c) . KS B 3027:2012 9 (%)100 , . a) , 3 2 . b) , 3 2 3 . c) 3 . 1 . 2 . 3 , , 6 . 1 8.2 2 6 , ( ) a) b) . KS B 3027:2012 10 50 HRC , S1 A( ) 04.00+mm, S ( 5 ) 004.0mm . a) , . 1) 420 N m , 1 1560 100 000 . 2) 420 N m , 1 210 100
12、 000 . 2 b) . 1) 420 N m , 1 1560 100 000 . 2) 427 N m , 1 210 100 000 . 8.3 KS B 0806 . 9 , , , , , 6.16.5 . 10 , . . KS B 3027 280 N 10 5.88 N m 10 6 N m 280 N 420 N KS B 3027:2012 11 11 . . a) b) ( ) c) d) e) KS B 3027:2012 12 A ( ) 4 KS B ISO 1174 1 . : mm S1 l3l1()c1d1d2r1()6 N 12 N 6.3 6.260 6
13、.350 4.00.18 7.5 8.0 8.4 3 0.5 23 N 45 N 10 9.435 9.525 5.50.18 11.0 12.2 12.7 5 0.6 90 N 130 N 180 N 12.5 12.590 12.7008.00.22 15.5 16.3 16.9 6 0.8 280 N 420 N 560 N 700 N 20 18.920 19.05010.20.27 23.0 24.4 25.4 7 1.2 850 N 1 000 N 25 25.270 25.40015.00.27 28.0 32.4 34.0 5.0 1.6 . . KS B 3027:2012
14、13 KS B 3027:2012 , . 1 1.1 , . 1.2 1979 1993 , 1998 , 2003 , 2008 4 (2012 ) . 1.3 a) KS A 0001( ) . b) (SI) . 2 2.1 KS D 3711, KS D 3867, 2.2 HRC 37 37 HRC 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS B 3027:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Torque wrenches ICS 25.140.30 Korean Agency for Technology and Standards http:/www.kats.go.kr