工作动态
组织机构
政策法规
汽车发动(dong)机(ji)冷(leng)却水泵用机(ji)械密封,简称(cheng)水封,主要由(you)两部(bu)分组(zu)成:动(dong)环(huan)部(bu)件和静环(huan)部(bu)件。静环(huan)部(bu)件安(an)装在(zai)泵壳上(shang),在(zai)实际使(shi)用过(guo)程中处理(li)静止状态(tai);动(dong)环(huan)部(bu)件安(an)装在(zai)轴承上(shang),在(zai)实际使(shi)用过(guo)程中随(sui)轴承一(yi)起(qi)运转。其动(dong)密封介质为(wei)一(yi)对(dui)摩擦环(huan)...
Copyright © 2016 安(an)徽中鼎控股(集团)股份(fen)有限公(gong)司(si).. All Rights Reserved. Designed by Wanhu