KS B 1008-2008 Split pin holes and wire holes for bolts screws and studs《螺栓开口销孔及钢线孔》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 1008 KS B 1008:2008 2008 6 3 http:/www.kats.go.krKS B 1008:2008 ： ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：1988 5 4 ：2008 6 3 20080251 ： ： ( 025097274) (http:/www.kats.go.kr). 10 5 , . KS B 1008:2008 Split pin holes and wire holes for bolts,

2、 screws and studs 1 6 , 6 . , . ISO 7378 . 2 . . ( ) . KS B 0238, KS B 0239, KS B 0401, KS B 1321, ISO 7378： 1983, Fasteners Bolts, screws and studs Split pin holes and wire holes 3 1 . 4 2 . KS B 1008:2008 2 1 ： mm ( d ) 4 5 6 7 8 10 12 14 16 18 20 1.0 1.2 1.6 1.6 2.0 2.5 3.2 3.2 4.0 4.0 4.0dI (H14

3、)ale 2.3 2.6 3.3 3.3 3.9 4.9 5.9 6.5 7.0 7.7 7.7A (2IT13) 0.36 0.44 0.54 0.66B (2IT14) 0.60 0.72 0.86 1.04b (t) C (2IT15) 0.96 1.16 1.40 1.68A B 0.10 0.15 0.15 0.15 0.18 0.24 0.27 0.31 0.34 0.38 0.42b (t ) C 0.30 0.30 0.30 0.36 0.48 0.54 0.62 0.68 0.76 0.84 ( d ) 22 24 27 30 33 36 39 42 45 48 52 5.0

4、 5.0 5.0 6.3 6.3 6.3 6.3 8.0 8.0 8.0 8.0dI (H14)ale 8.7 10.0 10.0 11.2 11.2 12.5 12.5 14.7 14.7 16.0 16.0A (2IT13) 0.66 0.78 0.92B (2IT14) 1.04 1.24 1.48b (t) C (2IT15) 1.68 2.00 2.40A B 0.45 0.50 0.57 0.64 0.70 0.77 0.85c b (t ) C 0.90 1.00 1.14 1.28 1.40 1.54 1.68c 1 lh lh l le . 2 . 3 KS B 1321 d

5、l . aH14 KS B 0401 . b (t) (t ) KS B 0238 40 ( KS B 0239 ). c 42 mm . t t 0.250 0.3 0 0.30 0.36 0KS B 1008:2008 3 2 ： mm ( d ) 4 5 6 7 8 10 12 14 16 18 20 1.2 1.2 1.6 1.6 2 2 2 2 3 3 3 dI (H14)aA (2IT13) 0.36 0.44 0.54 0.66B (2IT14) 0.60 0.72 0.86 1.04b (t) C (2IT15) 0.96 1.16 1.40 1.68 ( d ) 22 24

6、27 30 33 36 39 42 45 48 52 3 3 3 3 4 4 4 4 4 4 5 dI (H14)aA (2IT13) 0.66 0.78 0.92B (2IT14) 1.04 1.24 1.48b (t) C (2IT15) 1.68 2.00 2.40aH14 KS B 0401 . b (t) KS B 0238 40 ( KS B 0239 ). 0.250 0.250 0.30 0 135513 7017 (02)60094114 (02)600948878 http：/ KS B 1008:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Split pin holes and wire holes for bolts, screws and studs ICS 21.060.10 Korean Agency for Technology and Standards http:/www.kats.go.kr