1、 KS M 6689KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS ()KS M 6689:2008 2008 10 2 http:/www.kats.go.krKS M 6689:2008 ： ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ：1978 12 22 ：2008 10 2 20080626 ： ： ( 02-509-7301) (http:/www.kats.go.kr). 10 5 , . KS M 6689:2008 ( ) Testing methods for abrasion resi
2、stance of rubber vulcanized(Pico abrader) 1 . 2 . . KS A 5101 1, 1： 3 , . , . 5 , . 4 4.1 1 , 2 (精寫 ) . , , . . , . 4.2 , , , . 95 Hz, 102 mm, 12.7 mm, 12.7 mm , C 30LB . KS M 6689:2008 2 4.3 4.4 1 KS M 6689:2008 3 2 5 5.1 1) 2) . 5.2 . . 100 g 4.76 mm 1 000 g 0.33 Hz 8 . KS A 5101 1 600 m . . 6 6.1
3、 1 . a) No.1 1 3 , ( 505) . . 1 0.20 mm 2 . 2 , 1 . 2 1.4 mm 30 3/4 . 1) Cabot Corp. Alcon C . 2) American Tripoli Co. Seneca Standard Harshaw Chemical Co. Double Ground Rose . KS A 5101 1 75 m . KS M 6689:2008 4 3 . 4 1.65 mm 1 3/4 . 1.9 mm , 1 3/4 . . 5 1.9 mm . . 6 3 3/4 . 7 , 0.8 mm 6 . 8 6 mm .
4、 b) No.2 1 3 , (705) . . 1 0.20 mm 2 . 2 1.4 mm , 1.9 mm . 3 . , 1 3/4 . . 4 . 5 . 6 3 3/4 . 7 0.8 mm 6 . 8 6 mm . c) No.3, No.4 No.5 1 3 , a) . 6.2 a) . No.1 150 60 No.2 150 55 No.3 150 75 No.4 150 75 No.5 150 90 b) 5 . . KS M 6689:2008 5 1 NBS 1 2 3 4 5 SBR 1001a SBR 1500 (EPC) IRBb (SAF)c d PBNA
5、MBTS CBSe 385 386 375 370 372 377 373 371 100 40 5 1.2 2.0 1.13 100 50 5 3 4.5 1.0 1.0 3.0 1.13 100 50 5 1.5 5 1.2 2.0 1.15 100 50 5 1.5 5 0 0.9 2.0 1.15 100 50 5 1.5 5 0.9 2.0 1.15 a SBR 1001 b (： ) cN 110 . dCircosol 2XH . e Santo cure 2 1 2 3 4 5 90 100 110 125 150 8199 90110 99121 112138 135165
6、3 ： 1 2 3 4 5 1 1 1 2 10 4 8 3 11 2 4 10 2 10 5 4 4 5 6 2 2 2 7 2 2 2 8 1 1 1 30 27 30 KS M 6689:2008 6 7 7.1 3 . 3 7.2 1.59 mm , . . 7.3 9.2 . . , 0.79 mm . 7.4 , . . 8 8.1 5 . 2 . 8.2 , 500 . 1005)150()125()110()100()90(54321+ LLLLL 44.45 mm31.75 mm3.97 mm12.70 mmKS M 6689:2008 7 L1 L5： 15 8.3 . (
7、cm3) . L1 0.034 6 L2 0.029 5 L3 0.025 9 L4 0.024 6 L5 0.021 0 303001005)1500210()12560240()11090250()10050290()9060340(.=+ No.1 0.030 3/0.034 6100 88 No.2 0.030 3/0.029 5100 103 No.3 0 030 3/0.025 9100 117 No.4 0 030 3/0.024 6100 123 No.5 0 030 3/0.021 0100 144 8.4 4 1012 m . 5 . , . 20 m . 8.5 5 .
8、25 . 4 9 9.1 0.127 mm , 0.025 mm . 1.283 mm 1.270 mm 15.893 mm 15.880 mm 19.050 mm 19.063 mm 60 1/2 0 KS M 6689:2008 8 . 1, . 9.2 , 0.000 1 g . 9.3 2 (Thymatol) , . (10.03) Hz . 9.4 44 N3) , , , 44 N . 1 Hz 80 . 9.5 . 9.6 1/4 , 1 . 20 , 1/4 . . 2 , . 4 , 80 40 . 9.7 , 0.000 1 g . 10 10.1 . , ( ) , 1
9、00 . 10.2 10.1 , 5 . 10.3 10.1 5 . 3) (N) . 1 Hz 44 N , . Hz N 1 Hz 0.5 24.5 1 Hz 1.83 88.2 KS M 6689:2008 9 11 . a) b) c) d) e) (Hz) f) g) h) i) j) 10.1 10.3 () 135513 7017 (02)60094114 (02)600948878 http:/ KS M 6689:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Testing methods for abrasion resistance of rubber vulcanized (Pico abrader) ICS 83.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
