1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 4038 , , KS R ISO 4038: 2008(2013 ) 2008 4 11 http:/www.kats.go.krKS R ISO 4038: 2008 : ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2008 4 11 : 2013 7 23 2013 0257 : : ( 02 509 7270) (http:/www.kats.go.kr). 10 5 , . KS R ISO 4038: 2008 i 1 1 1
2、 2 1 3 1 4 . 3 5 . 5 6 6 A( ) . 8 9 KS R ISO 4038: 2008 (2013 ) , , Road vehicles Hydraulic braking systems Simple flare pipes, tapped holes, male fittings and hose end fittings 1996 3 ISO 4038, Road vehicles Hydraulic braking systems Simple flare pipes, tapped holes, male fittings and hose end fitt
3、ings . 1 , , , . 2 . . ( ) . ISO 9227: 1990, Corrosion tests in artificial atmospheres Salt spray tests 3 1 . ( 1 ). 2 2 . , , . . 1): 290 MPa : 200 MPa 1) . KS R ISO 4038: 2008 2 1): 25 % : 55 HR30T . , ISO 9227 NSS 96 . 1 : mm a D 4.75 6 8 10 0.07 0.07 0.07 0.07 e1 0.7 0.7 0.7 0.7 0.07 0.07 0.07 0
4、.07 D1 4.97 6.22 8.22 10.22 MPab 110 85 67.5 55 1 kg/m 0.07 0.09 0.12 0.16 . a . . b 1 MPa 10 bar 1 : mm : mm 2 2 KS R ISO 4038: 2008 3 : mm D D1 D2 js14 D3 0.3 0.2 D4 D5 l1 0.3 l2 4.75 6 8 10 4.97 6.22 8.22 10.22 7.1 8.4 10.7 12.7 3.2 4.5 6.5 8.5 6 7.3 9.3 11.3 5.5 6.8 8.8 10.8 2.5 2.5 2.7 3 17 18
5、24 28 4 3 3 . 4 . : mm : mm a) A: 3 : mm KS R ISO 4038: 2008 4 : mm b) B: 3 ( ) : mm : mm a . 4 3 0.4aKS R ISO 4038: 2008 5 : mm D D5 6 H D6 D7 0 0.4 D8 D9 0.2 l1 l2 0.25 4.75 6 8 10 M101 M121 M141.5 M161.5 16 18 20 22 3.3 4.6 6.6 8.6 10.5 12.5 14.5 16.5 10.2 12.2 14.2 16.2 7.5 9.5 13.25 14.25 10 12
6、 16.5 17.5 5 5 4 . . M101: 30 N m M121: 30 N m M141.5: 35 N m M161.5: 35 N m . , ISO 9227 NSS 96 . : mm a . f D11 5 4 s1 () 0.5 () a KS R ISO 4038: 2008 6 : mm D D10 6g D11 0 0.2 D12 0.2 0 s1 h13 l8 1.5 0 l9 l10 js14 l11 0.5 0 4.75 6 8 10 M101 M121 M141.5 M161.5 8.4 10.4 11.7 13.7 5.05 6.3 8.3 10.3
7、11 13 14 17 4 5 5 5 10 12.5 17 18 12.5 15 20.5 21.5 2.3 2.3 3.3 3.3 6 6 5 7 6 . 35 N m . : mm : mm 6 5 : mm D10 6g D13 h13 D14 0 0.4 D15 JS14 D16 0 0.4 s2 h13 l12 0.5 0 l13 l14 H14 l15 a 2 b 0 10 M101 M121 8.5 10.5 7 9 5.7 7 3.3 4.6 14 17 3 3 5 5 14 16 11.5 13.5 90 90 90 90 : mm s2 KS R ISO 4038: 20
8、08 7 a 3 4( , 4. ) 4 . 7 6 : mm D5 6H D16 0 0.4 D17 js13 D18 js11 l16 l17 0.5 0 l18 0.3 0 l19 js13 s3 h13 M101 M121 3.3 4.6 16 18 13 15 6 6 9 9 5.5 5.5 3.2 3.2 17 19 s3( ) a KS R ISO 4038: 2008 8 A ( ) 1 ISO 1024: 1989, Metallic materials Hardness test Rockwell superficial test (scales 15N, 30N, 45N
9、, 15T, 30T and 45T) 2 KS A ISO 1302, 3 KS M ISO 3996, 4 KS M ISO 6120, 5 KS R ISO 13486 1, 1 : , , KS R ISO 4038: 2008 9 KS R ISO 4038: 2008 . 1 1.1 , , , , ISO 4038: 1996, Road vehicles Hydraulic braking systems Simple flare pipes, tapped holes, male fittings and hose end fittings . 1.2 ISO 4038 IS
10、O . 2 , , , . 3 3.1 . , ISO 9227 NSS 96 . 4 . . KS R ISO 4038: 2008 10 041 559 3052 ( ) 031 338 7781 ( ) 031 670 6420 ( ) 02 2688 6752 063 469 3369 GM 032 520 2758 031 610 3321 , , 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS R ISO 4038: 2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Road vehicles Hydraulic braking systems Simple flare pipes, tapped holes, male fittings and hose end fittings ICS 43.040.40; 83.140