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傘齒輪即錐(zhui)形齒輪（Bevel），錐(zhui)齒輪.用(yong)于相交軸間的傳動(dong)(dong)。單級傳動(dong)(dong)比可(ke)到(dao)6，最(zui)大到(dao)8或(huo)者以上，傳動(dong)(dong)效率(lv)一般為0.94～0.98。 1）直(zhi)齒(chi)(chi)(chi)和斜齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)設計、制(zhi)造(zao)及安裝均較(jiao)簡(jian)單,但(dan)噪聲較(jiao)大,用(yong)于低速(su)傳(chuan)動(dong)(dong)(<5m/s);直(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)傳(chuan)動(dong)(dong)傳(chuan)遞功(gong)率可到370千瓦，圓周(zhou)速(su)度5米(mi)/秒(miao)。斜齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)傳(chuan)動(dong)(dong)運(yun)轉平(ping)穩(wen)，齒(chi)(chi)(chi)輪(lun)承(cheng)載(zai)能力較(jiao)高，但(dan)制(zhi)造(zao)較(jiao)難，應用(yong)較(jiao)少。 2）曲線齒錐(zhui)齒輪具有(you)傳(chuan)動(dong)平(ping)穩、噪聲小及(ji)承載(zai)能(neng)力大等(deng)特(te)點(dian),用于(yu)高速重載(zai)的場合。曲線齒錐(zhui)齒輪傳(chuan)動(dong)運(yun)轉平(ping)穩，傳(chuan)遞功率可到(dao)3700千瓦，圓周速度(du)可到(dao)40米/秒以上。 分為直齒(chi)傘齒(chi)輪(lun)，和螺旋傘齒(chi)輪(lun) 上一篇傘齒輪的磨損維修方法下一篇差速器工作原理 |
