-
늄Ӹߜظ߉ӽֹy
ԔϢ| ԃr
ϺȪyT˾aĸߜغӽֹyyTc·BӲúʽYܷ治ĥpܷܺãLYo]Ժá߶СS㡣mˮƷ·ϣߜء߉c
늄Ӹߜظ߉ӽֹyҪOӋ˜OӋc GB/T12235 BӶ˳ߴ YL GB/T12221 mߴ JB/T79 zcԇ JB/T9092 ̼ GB/T12229 P GB/T12230 Ͻ Q/ZB66 ־ GB/T12220 ؛ JB/T7928
늄Ӹߜظ߉ӽֹyҪQ yT yw yU y ܷ yUĸ ݆ o̼ J61H 25 WCB 25 40Cr tP tfX䓰 tP tP ʯī X~ TF tf J61Y 25 WCB 25 40Cr tP tfX䓰 25 Ӳ|Ͻ tf J61Y-P54 ZG20CrMoV 12Cr1Mo1V 12Cr1Mo1V 20Cr1Mo1VA 25Cr2Mo1VA 12Cr1Mo1V Ӳ|Ͻ tf J61Y-P55 ZG15CrMoV 12Cr1Mo1V 12Cr1Mo1V 20Cr1Mo1VA 25Cr2Mo1VA 12Cr1Mo1V Ӳ|Ͻ tf J61Y-P57 ZG15CrMoV 12Cr1Mo1V 12Cr1Mo1V 20Cr1Mo1VA 25Cr2Mo1VA 12Cr1Mo1V Ӳ|Ͻ tf
ġҪܺʹ÷aƷ̖ QPNMPa ԇMPa MPa ض mý| w ܷ P45 P55 P57 J61H/Y-100 10 15 11 ≤450 ˮƷ J61H/Y-200 20 30 22 J61H/Y-250 25 38 28 J61H/Y-320 32 48 36 J61Y-P54/100V 30 22 10 ≤540 J61Y-P54/140V 38 28 14 J61Y-P54/170V 48 36 17 J61Y-P55/100V 38 28 10 ≤555 J61Y-P55/140V 48 36 14 J61Y-P55/170V 53 39 17 J61Y-P57/100V 48 36 10 ≤570 J61Y-P57/140V 55 40 14 J61Y-P57/170V 60 44 17
塢Ҫߴ缰ҪߴDNmm Ҫߴ缰Bӳߴ磨mm kg L D1 D2 D3 a H D0 61H/Y100200250320 J61Y-P54/100VP54140VP54170V 10 120 12 25 - 40° 185 140 2.8 15 170 17 36 - 40° 247 200 7.5 20 170 22 42 - 40° 248 200 9 25 170 26 42 - 40° 248 240 9.5 32 170 31 44 - 40° 248.5 280 15 501 250 50 82 - 32° 450 320 60 502 320 50 82 - 32° 450 320 64 65 430 69 100 110 32° 669 400 74 80 470 84 108 130 32° 669 450 112.5 100 560 107 144 165 32 755 500 178.5 עDN50ɷNYL J61Y-P55/100VP55/140VP55/170V J61Y-P57/100VP57/140VP57/170V 10 120 12 28 - 40° 189 140 3 15 170 17 40 - 40° 250 200 9 20 170 22 46 - 40° 252 200 11 25 170 26 46 - 40° 254 240 13 32 170 31 49 - 40° 254 280 17 501 250 50 90 - 32° 453 320 68 502 320 50 90 - 32° 455 320 72 65 430 69 104 115 32° 630 400 83 80 470 84 110 140 32° 672 450 118 100 560 107 148 170 32° 761 500 185
늄Ӹߜظ߉ӽֹyc;
1yTc·BӲúʽY
2ܷ治ĥpܷܺáL
3Yo]Ժá߶СS㡣
4mˮƷ·ϣߜء߉c
-