1、 KS M 2170 KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS M 2170: 2007 2007 8 30 http:/www.kats.go.krKS M 2170: 2007 : () ( ) GS () SK() () ( ) : (http:/www.standard.go.kr) : :1974 11 29 :2007 8 30 20070533 : : ( 025097270) (http:/www.kats.go.kr ). 7 5 , . KS M 2170: 2007 Heat treating oils 1 , ( .) .
2、2 . . KS M 2001, KS M 2010, KS M 2014, KS M 2171, KS M 2172, KS M 2709, KS M ISO 3733, 3 . a) . . b) , c) d) e) , , f) 4 1 . KS M 2170: 2007 2 1 1 1 2 1 120 2 2 160 1 150 3 2 200 5 , 6. 2 . 2 80 120 160 800 400 () 800 400 () 800 400 () % 1 480 5.0 1.5 1 2 580 4.0 1 500 5.0 2 2 600 6.0 1.5 2.0 1 3 2
3、1.4 1.5 cStmm2/s 40 100 % 1 30 180 200 1 2 26 170 190 0.05 1 20 200 220 2 2 35 250 280 1 30 230 250 3 2 50 280 310 0.1 6 6.1 KS M 2001 5.( ) . KS M 2170: 2007 3 6.2 KS M 2172 . 6.3 KS M 2171 . 6.4 KS M 2014 . 6.5 , KS M 2010 . 6.6 KS M ISO 3733 . 7 . 1 1 8 . , , , . a) b) c) d) e) f) 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 2170: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Heat treating oils ICS 75.100