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2、 . 2 . . ( ) . KS B 0074, KS B 3240, KS D 3753, 3 KS B 0074 . 3.1 4 . a) b) c) d) 5 13 . 1) KS B 3240 . KS B 5230:2009 2 6 , 4 . 0.1a . 7 KS D 3753 STS 3 , HV 710 (HRC 60 ) . 8 , , , , 5., 6. 7. . 9 , . No.3 No.5 10 , , . “MT” MT No.3 1 :mm D . 3 KS B 5230:2009 2 :mm D . 4 KS B 5230:2009 KS B 5230:2
3、009 5 3 :mm KS B 5230:2009 6 4 :mm b D L a L 1 a 0 0.004 0.015 0.1 0.015 0.002 0.002 1 0.005 0.015 0.1 0.015 0.002 0.002 2 0.005 0.015 0.1 0.015 0.002 0.002 3 0.006 0.020 0.2 0.020 0.002 5 0.003 4 0.008 0.020 0.2 0.020 0.002 5 0.003 5 0.008 0.030 0.2 0.030 0.003 0.003 6 0.009 0.030 0.2 0.030 0.003 5 0.004 7 0.011 0.030 0.2 0.030 0.005 0.005 a L (Dd) .b , 80 % . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS B 5230 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Morse taper gauges ICS 25.060.20 Korean Agency for Technology and Standards http:/www.kats.go.kr