国外机械行业的轴承热处理方法介绍.pdf

1 SO2COCO2 - NOX CO CN- 2 3 4 20 1 Ac1 GCr15 78081025/h 65020h [1] Ar1 690720 Click to buy NOW P D F - X C H A N G E w w w . d o c u - t r a c k . c o m Click to buy NOW P D F - X C H A N G E w w w . d o c u - t r a c k . c o m 1218h, 810 650 790 650 2 2.1 20 [210] [1113] 1000 0.3 0.6 0.75 [8] 615 [1214] SiMn, [15,16] 2.2 830 860 GCr15 150180GCr15SiMn 170190 -50-78 [279,17] G.Lowisch [38] 100Cr6 1050 550 850 Click to buy NOW P D F - X C H A N G E w w w . d o c u - t r a c k . c o m Click to buy NOW P D F - X C H A N G E w w w . d o c u - t r a c k . c o m [7] SUJ2 1000 0.5h 8 50 110 750 1min 680 5min m 0.2m 710 500 800 160 L10 820 250 180 [6] 2.3 [11,1318]Beck Lbben Tensi Ms Ms Volkmuth [13] “ ” “ ” VdpVDp [12,14] - Fe3C 50120 - 150 10 0250200 - 50 Click to buy NOW P D F - X C H A N G E w w w . d o c u - t r a c k . c o m Click to buy NOW P D F - X C H A N G E w w w . d o c u - t r a c k . c o m