1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 7129 , KS B ISO 7129:2012 2012 12 17 http:/www.kats.go.krKS B ISO 7129:2012 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :1990 12 29 :2012 12 17 2012-0718 : :(TC 127/SC 1, 2, 3, 4, TC 195) ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 712
2、9:2012 i ii 1 1 2 1 3 1 4 .3 5 5 A( ) 140 mm 280 mm 7 KS B ISO 7129:2012 ii 1997 3 ISO 7129, Earth-moving machinery Cutting edges used on tractor-dozers, graders and scrapers Principal shapes and basic dimensions . KS B ISO 7129:2012 , Earth-moving machinery Cutting edges used on tractor-dozers, gra
3、ders and scrapers Principal shapes and basic dimensions 1 KS B ISO 6165 , . . 2 . . ( ) . KS B ISO 6165, 3 1 2 1 2 . KS B ISO 7129:2012 2 1 - ( 1 ) : mm( ) aW T F 153(6) 153(6) 153(6) 160(6.3) 3(0.118)12.7(0.5) 16 (0.625)19 (0.75) 16 (0.625)8(0.32) 10(0.39) 12(0.47) 10(0.39) 165(6.5) 204(8) 204(8) 2
4、04(8) 204(8) 254(10) 254(10) 254(10) 254(10) 254(10) 305(12) 305(12) 305(12) 305(12) 305(12) 305(12) 330(13) 330(13) 330(13) 330(13) 330(13) 330(13) 330(13) 330(13) 330(13) 360(14) 360(14) 360(14) 360(14) 360(14) 360(14) 406(16) 406(16) 406(16) 406(16) 406(16) 406(16) 406(16) 406(16) 482(19) 482(19)
5、 482(19) 482(19) 482(19) 482(19) ( )059.0177.05.15.4+16 (0.625)16 (0.625)19 (0.75) 22 (0.875)25.4(1) 19 (0.75) 22 (0.875)25.4(1) 32 (1.25) 41 (1.625)19 (0.75) 22 (0.875)25.4(1) 28.6(1.125)32 (1.25) 38 (1.5) 19 (0.75) 22 (0.875)25.4(1) 28.6(1.125)32 (1.25) 35 (1.375)38 (1.5) 41 (1.625)44.5(1.75) 19 (
6、0.75) 22 (0.875)25.4(1) 28.6(1.125)32 (1.25) 35 (1.375)22 (0.875)25.4(1) 28.6(1.125)32 (1.25) 35 (1.375)38 (1.5) 41 (1.625)44.5(1.75) 28.6(1.125)32 (1.25) 35 (1.375)38 (1.5) 41 (1.625)44.5(1.75) ( )095.0025.04.26.0+ ( )032.0047.08.02.1+10(0.39) 10(0.39) 12(0.47) 13(0.51) 14(0.55) 12(0.47) 13(0.51) 1
7、4(0.55) 20(0.79) 25(0.98) 12(0.47) 13(0.51) 14(0.55) 18(0.71) 20(0.79) 23(0.91) 12(0.47) 13(0.51) 14(0.55) 18(0.71) 20(0.79) 21(0.83) 23(0.91) 25(0.98) 27(1.06) 12(0.47) 13(0.51) 14(0.55) 18(0.71) 20(0.79) 21(0.83) 13(0.51) 14(0.55) 18(0.71) 20(0.79) 21(0.83) 23(0.91) 25(0.98) 27(1.06) 18(0.71) 20(0
8、.79) 21(0.83) 23(0.91) 25(0.98) 27(1.06) 4 (0.16) 140 mm A . a KS B ISO 7129:2012 3 2 ( 2 ) : mm( ) W T R E F 152(6) 152(6) 152(6) 204(8) 204(8) ( )118.0059.035.1+13(0.5) 16(0.625) 19(0.75) 16(0.625) 19(0.75) 0.6(0.025)273(10.75) 280(11)10(0.394) 30(1.18) 2.5(0.1) 140 mm 280 mm A . 1 2 4 4.1 . a) :
9、(W) 330 mm 3 a) (W) 330 mm 3 b) b) 3 4 140 mm A . 4.2 3.2 mm(0.125 in) . 4.3 2 mm/m(0.08 in/39.4 in) . KS B ISO 7129:2012 4 : mm( ) a) W 330 mm b) W 330 mm 3 KS B ISO 7129:2012 5 3 ( 4 ) : mm( ) A S P Q a 152.4(6) 76.2(3) 76.2(3) 250 (10) 62.5(2.5) 62.5(2.5) 304.8(12) 76.2(3) 76.2(3) ( )0118.003 42(
10、1.65) ( )0079.002 140 mm 280 mm A . a . : mm( ) 4 5 5.1 5 4 . 5.2 0.8 mm(0.032 in) . 4 : mm( ) D 24.5(0.965) 29.3(1.15) 33.3(1.31) 38.8(1.53) 46.6(1.83) 58.7(2.31) 14.3(0.563) 17.5(0.689) 20.6(0.811) 24.2(0.953) 27.4(1.08) 34.0(1.34) B ()032.008.00+( )059.005.10+( )063.006.10+( )079.0020+()095.004.2
11、0+( )114.009.20+( ) 12.7(0.5) 16(0.625) 19(0.75) 25.4(1) 28.6(1.25) H ( ) 12.7(0.5) 16(0.625) 19(0.75) 25.4(1) R 2.5(0.098) 3(0.118) A 18(0.709) 22(0.866) 26.5(1.04) 31(1.22) 36(1.42) 45(1.77) 27(1.06) 32(1.25) 37(1.45) 41(1.6) 47(1.84) 56(2.2) F 0.8(0.032) 12.7(1/2) 15.88(5/8) 19.05(3/4) 22.22(7/8)
12、 25.4(1) 31.75(1 1/4) 140 mm 280 mm A . KS B ISO 7129:2012 6 : mm( ) D: H B: H: R: A: F: 5 KS B ISO 7129:2012 7 A ( ) 140 mm 280 mm A.1 140 mm 280 mm . A.2 A.1 A.2, A.1 A.2 . A.1 ( A.1 ) : mm , W , T , F 150 150 180 180 250 300 2 4.5 12 16 12 16 18 18 1 2 8 10 8 10 12 12 300 360 400 25 25 25 470 2.5
13、 5 30 1.5 2.5 16 16 16 20 4 A.1 KS B ISO 7129:2012 8 A.2 ( A.2 ) : mm , W , T , R , F 180 180 2.5 4.5 12 18 1 350, 440 30 2 A.2 A.3 ( A.3 ) : mm 1 a 2 A bBb26 62, 77 34 58, 72 36 107, 132 44 128 48 156, 176 66 202 a A.3 a) b A.3 b) A.3 A.3.1 A.3 A.5 A.3 A.4 . A.3.2 3.2 mm . A.3.3 6 mm/m . KS B ISO 7
14、129:2012 9 : mm a) 1 b) 2 A.3 KS B ISO 7129:2012 10 A.4 ( A.4 ) : mm A() S , P , Q a 140 70 280 70 50, 60, 70 0 5 40, 75 0 5 a .: mm A.4 : mm a A.5 a a KS B ISO 7129:2012 11 A.4 A.6 A.5 . A.5 ( A.6 ) : mm D 24 29 36 44 65 14 18 22 26 38 B 0.8 0 1.5 0 2 0 2.4 0 3.6 0 ( ) 12 16 18 25 30 H ( ) 12 12 12
15、 18 18 R 2.5 2.5 3 3 3 F 24 29 36 444 65 D: H B: H: R: F: A.6 , 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B ISO 7129:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Earth-moving machineryCutting edges used on tractor-dozers, graders and scrapersPrincipal shapes and basic dimensions ICS 53.100