1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 5264 KS B 5264 :2009 2009 9 3 http:/www.kats.go.krKS B 5264:2009 : ( ) ( ) () ( ) ( ) : (http:/www.standard.go.kr) : : 1991 12 7 : 2009 9 3 2009-0463 : : ( 02-509-7230) (http:/www.kats.go.kr). 10 5 , . KS B 5264:2009 Test bars 1 , , , 1) . . 2 . . ( )
2、. KS B 0410, KS B 0501, KS B 0506, KS B 0507, KS B 0806, KS B 0811, KS B 3240, KS B 4014, KS B 4030, KS B 5230, KS B 5236, KS B 5239, () KS B 5245, V KS B 5247, KS B 5254, KS B 5525, KS B 5526, 2: KS B ISO 2301, 1: KS D 3751, KS D 3753, ISO 297:1988, 7/24 tapers for tool shanks for manual changing 1
3、) (overall accuracy) . KS B 5264:2009 2 3 , , , 1 . 1 ( No.) 0 1 2 3 4 5 (MT) 6 80 1/20 100 30 40 45 7/24 50 1 a 2 a 1 40 mm . 4 4.1 2 . , 3 . KS B 5264:2009 3 2 mm m 150 0.8 1 200 1 150 2 2 200 3 150 2 3 a200 3 4 b 75 % 150 0.8S 5 200 1.6S 6 HV 660 HRC 58 a . b 1/20 7/24 KS B 5230 . 3 :mm 0 1 75 2
4、150 20 5 3 200 4 5 6 300 25 10 80 1/20 100 300 25 10 30 200 40 45 7/24 50 300 25 10 D 1 , ( 1 1 ) . 4.2 4 . KS B 5264:2009 4 4 m L mm 1 2 250 0.4 0.8 (315) 400 (500) 1 630 (800) 1 000 1.5 (1 250) 1 1 600 1.8 250 1 2 (315) 400 (500) 3 630 (800) 1 000 4 (1 250) 2 1 600 5 250 1 2 (315) 400 (500) 4 630
5、(800) 1 000 7 (1 250) 3 1 600 10 250 0.8S 1.6S 4 (315) 3.2S 5 HV 660 HRC 58 1 L ( ) . 2 . :mm L 50 2 63 80 3 100 5 KS B 5264:2009 5 5 5.1 1 . :mm 1 KS B 5264:2009 6 :mm :mm 1/20 :mm :mm No. 0, No. 1 No. 2 No. 3, No. 4, No. 5, No. 6 1/20 No. 80, No. 100 1 KS B 3240 . 2 1/20 KS B 4030 . 3 1 . 4 ( ) .
6、5 . 1 () KS B 5264:2009 7 :mm 7/24 :mm 1 () 1 7/24 KS B 4014 . 2 7/24 No. 45 ISO 297 . 3 ( ) . 4 . KS B 5264:2009 8 5.2 2 . a) 40 mm . :mm D L (8) 25 40 50 63 80 100 10 50 63 80 100 125 160 (12.5) 100 125 160 200 16 100 125 160 200 250 (20) 100 125 160 200 250 25 100 125 160 200 250 40 160 200 250 D
7、 ( ) . b) 63 mm 1 . 2 . :mm D L d () 63 (315) 400 (500) 50 80 630 (800) 1 000 61 125 (1 250) 1 600 105 L ( ) . 2 L D L D d KS B 5264:2009 9 5.3 5 . 5 :mm 8, 10 1216 2025 3240 63 80 125 1 1.6 2 2.5 3.15 4 5 , KS B 0410 60 B C . , . 6 , KS D 3751 STC 105(STC 3) KS D 3753 STS 3 . 7 6 . 6 1 2 2 , 3 . KS
8、 B 5236 , KS B 5239 ( ) KS B 5247 3 a) V , 1 . b) 1 . KS B 5236 , KS B 5239 ( ), KS B 5247 KS B 5254 0 , KS B 5245 1 V, KS B 5264:2009 10 6 () 4 . , KS B 5230 . 5 ( ). KS B 0501 , KS B 0506 KS B 0507 6 KS B 0811 KS B 0806 . KS B 5525 KS B 5526 . 8 , , , 4.6. . 9 . a) , . MT No.3200 7/24 No.40300 b) , , . 16200 1 10 . a) b) c) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS B 5264 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test bars ICS 25.080.00 Korean Agency for Technology and Standards http:/www.kats.go.kr