破碎錘油封:防止泄壓,泄油,泄氮氣,防塵,
油封也是破碎錘一個重要組成部位,不可替代,質量的好壞,直接影響破碎錘的穩(wěn)定性
型號:45- 210破碎錘都有 各種品牌系列破碎錘油封都有
一、大型破碎錘活塞主機材料SNCM616VSNCM26V SNCM439 30CrNi2MoV
二、中型破碎錘活塞常用材料20Cr2Ni440CrNi2Mo 40CrNiMoy 20CrNiMoy
30CrNi3MoA 37CrNi3 CrWMn9Cr2Mo18CrNiMo
18Cr2Ni4WA 17CrNiMo6 17Cr2Ni2 Mo
三、配件破碎錘活塞材料GCr1540 9Cr2Mo,9Cr2MoV,9Crv
合結鋼:20-30CrMnTi,20CrNiMo,15Cr2Mo1,20-42CrMo,20-40Cr,35CrMoV ,20CrNi2MoA,12-15CrMo,20-50CrV,20MnV,20-40CrMnMO,20-35CrMnSi,38CrSi,38CrMoAL,20-40CrNi,45CrNiMoV,12-37CrNi3,12-20Cr2Ni4A,18Cr2Ni4WA,17CrNiMo,40CrNiMo,37SiMn2MoV,12CrNi2,12Cr1MoV,12-37CrNi3MoA, 20Ni4MoA, 35SiMn, 35CrNi3W, 20CrNiMoH15-40CrMn,25Cr2Mo1V, 45MnMo, 40CrMoV, 60CrMoV, 27CrMoTi, 34CrNiMo6, 30CrNi2MoV, 18CrNiMnMoA,17Cr2Ni2Mo, 34Cr2Ni2Mo, 36CrNiMo16 ,34CrNiMo, 15Cr1Mo1V, 30Cr1Mo1V,20CrNiMo1V, 18CrNiMo7-6, 39CrNiMo3, 30CrNiMo8, 17CrNiMo6 ,31CrMoV9, 18CrNiMo5, 18CrMnNiMoV, 42CrNiMoV ,40CrNi2Mo
國家大型特鋼企業(yè)生產(chǎn)破碎錘活塞用特鋼有GCr15,40CrNiMo,SNCM439.SNCM616V,SNCM26V,20Cr2Ni4等
缸體及釬桿座,SCM415,20CrMo,20CrMoAI,40Cr