1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 296 KS B ISO 296:2013 2013 4 5 http:/www.kats.go.krKS B ISO 296:2013 : ( ) ( ) (AMS) ( ) : (http:/www.standard.go.kr) : :2003 12 30 :2013 4 5 2013-0126 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 296:2013 i 1991 2 ISO 296, Machine t
2、ools Self-holding tapers for tool shanks , . KS B ISO 296:2013 Machine tools Self-holding tapers for tool shanks 1 1/25(4 %) 1/20(5 %) . . a) b) c) 16 , 2 . 4 6 0 , 80200 2 , 1 . 1 4 6 0 a16 80200 a 16 . 16 . 2 . 4. . . 2 . KS B ISO 296:2013 2 . ( ) . ISO 1947: 1973, System of cone tolerances for co
3、nical workpieces from C 1: 3 to 1: 500 and lengths from 6 to 630 mm 3 ISO 1947 AT5 , . ISO 1947 . 4 1 2 , 2 06 1/20 . : mm (tenon) BI (tenon) BE 1 KS B ISO 296:2013 3 : mm AI AE 1 ( ) : mm (tenon) (tenon) BIK BEK a 2 aKS B ISO 296:2013 4 : mm AIK AEK 2 ( ) 2 06 1/20(5 %) : mm 4 6 0 1 2 3 4 5 6 80 10
4、0 120 160 200 1: 20 0.05 0.624 6: 12 1: 19.212 0.052 05 0.598 58: 12 1: 20.047 0.049 88 0.599 41: 12 1: 20.02 0.049 95 0.602 35: 12 1: 19.922 0.050 2 0.623 26: 12 1: 19.254 0.051 94 0.631 51: 12 1: 19.002 0.052 63 0.625 65: 12 1: 19.18 0.052 14 1: 20 0.05 D a D1D2d d1d2d3d4d8d9d10l1l2l3l4l7l8l11l12p
5、 b c e i R r t a a b a h13 c 4 2 4.1 2.9 2.5 23 25 2 6 3 6.2 4.4 4 32 35 3 9.045 3 9.2 6.4 6.1 6 6 50 53 56.5 59.5 3.9 6.5 10.5 4 1 4 12.065 3.5 12.2 9.4 M6 9 8.7 9 6.4 8 8.5 53.5 57 62 65.5 4 3.3 5.2 8.5 13.5 16 5 1.2 5 17.78 5 18 15 14.6 M10 14 13.5 14 10.5 12.5 13.2 64 69 75 80 20 34 5 27 4.2 6.3
6、 10 16 24 6 1.6 5 23.825 5 24.1 21 19.8 M12 19.1 18.5 19 13 15 17 81 86 94 99 29 43 5.5 36 5 7.9 13 20 24 7 2 7 31.267 6.5 31.6 28 25.9 M16 25.2 24.5 25 17 20 22 102.5 109 117.5 124 39 55 8.2 47 6.8 11.9 16 24 32 8 2.5 9 44.399 6.5 44.7 40 37.6 M20 36.5 35.7 35.7 21 26 30 129.5 136 149.5 156 51 69 1
7、0 60 8.5 15.9 19 29 40 12 3 10 63.348 8 63.8 56 53.9 M24 52.4 51 51 26 31 11.5 182 190 210 218 81 99 11.5 90 10.2 19 27 40 47 18 4 16 80 8 80.4 70.2M3069 67 67 196 204 220 228 26 24 48 59 24 5 24 100 10 100.5 88.4M3687 85 85 232 242 260 270 32 28 58 70 30 5 30 120 12 120.6 106.6M36105 102 102 268 28
8、0 300 312 38 32 68 70 36 6 36 160 16 160.8 143 M48141 138 138 340 356 380 396 50 40 88 92 48 8 48 200 20 201 179.4 M48 177 174 174 412 432 460 480 62 48 108 92 60 10 60 0 0.10 0.10 0.15KS B ISO 296:2013 2 06 1/20(5 %) ( ) : mm 4 6 0 1 2 3 4 5 6 80 100 120 160 200 1: 20 0.05 0.624 6: 12 1: 19.212 0.0
9、52 05 0.598 58: 12 1: 20.047 0.049 88 0.599 41: 12 1: 20.02 0.049 95 0.602 35: 12 1: 19.922 0.050 2 0.623 26: 12 1: 19.254 0.051 94 0.631 51: 12 1: 19.002 0.052 63 0.625 65: 12 1: 19.18 0.052 14 1: 20 0.05 d5d6d7l5l6l9l10l13g h p z H11 A13 d 3 25 21 2.2 8 0.5 4.6 34 29 3.2 12 0.5 6.7 52 49 3.9 15 1
10、9.7 7 56 52 5.2 19 1 14.9 11.5 19.5 67 62 22 32 27 6.3 22 4.2 1 20.2 14 24.5 84 78 31 41 36 7.9 27 5 1 26.5 18 32 107 98 41 53 47 11.9 32 6.8 1 38.2 23 44 135 125 53 67 60 15.9 38 8.5 1 54.8 27 63 188 177 83 97 90 19 47 10.2 1 71.533 202 186 26 52 1.5 90 39 240 220 32 60 1.5 108.539 276 254 38 70 1.
11、5 145.552 350 321 50 90 2 182.5 52 424 388 62 110 2 a D1 d d2 (a, l1, l3 D .) b d1 . M UNC . , M UNC . c e d3 c . d D . 6KS B ISO 296:2013 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B ISO 296:2013 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Machine tools-Self-holding tapers for tool shanks ICS 25.060.20
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