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江陵縣建筑工程機械,中特工程(在線咨詢),建筑工程機械制造：

支重輪的主要結構：

輪(lun)體、支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)軸、軸套、密(mi)封圈、端蓋等相關(guan)部件構成(cheng)。支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)可分為單邊支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)與雙邊支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)；挖(wa)掘機(ji)用(yong)支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)與推(tui)土(tu)機(ji)用(yong)支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)，挖(wa)掘機(ji)用(yong)支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)一般是黑色油漆，推(tui)土(tu)機(ji)支(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)一般是黃色油漆。    

支重輪容易出(chu)現在問題

A、輪體磨損。出現這種情況的原因(yin)是采用的鋼材(cai)不合格(ge)或者說(shuo)材(cai)料熱處理時的硬度較低，耐磨性不足；

B、漏油。支重輪軸通過軸套一直在(zai)旋(xuan)轉，輪體內要(yao)加油來潤(run)滑，但如(ru)果說密封圈不好的話，很容易產(chan)生漏油的現象(xiang)，這樣軸與軸套在(zai)無潤(run)滑的情況(kuang)下，很容易磨(mo)損，造成產(chan)品無法進行使(shi)用。因(yin)此，

支重輪密封的好壞(huai)是作(zuo)為(wei)衡(heng)量生產(chan)公司產(chan)品質量的一(yi)個(ge)很重要的標準(zhun)。

湖北中特工(gong)程機械(xie)有限公司，成(cheng)立于2009年，位于湖北咸寧市咸安經(jing)濟開(kai)發區(qu)，注冊資(zi)金1000萬(wan)元，專業(ye)技(ji)術(shu)(shu)人員(yuan)23名，員(yuan)工(gong)220名，廠區(qu)占地(di)70畝。 公司承襲湖北咸寧工(gong)程機械(xie)股份有限公司幾十年技(ji)術(shu)(shu)積累，擁有先進(jin)的生(sheng)產(chan)、檢測設(she)備，依靠技(ji)術(shu)(shu)創(chuang)新(xin)和科學(xue)管理，產(chan)品(pin)(pin)與國(guo)(guo)內(nei)外知名成(cheng)功(gong)企(qi)(qi)業(ye)對接，是(shi)從事履帶式工(gong)程機械(xie)底(di)盤和液壓件(jian)研(yan)發、制造和銷售(shou)的專業(ye)型企(qi)(qi)業(ye)。產(chan)品(pin)(pin)銷售(shou)覆蓋國(guo)(guo)內(nei)，積極(ji)參與國(guo)(guo)際市場競(jing)爭。 公司通過ISO9001-2000質量(liang)體(ti)(ti)系認(ren)證和國(guo)(guo)家軍標質量(liang)體(ti)(ti)系認(ren)證。 質量(liang)方針：品(pin)(pin)質成(cheng)就(jiu)未來，您滿(man)意是(shi)我的執著追(zhui)求。 經(jing)營理念：誠信務實、開(kai)拓創(chuang)新(xin)、優質高效、安全環保 核心價值觀：以人為本、共建共享、知難而進(jin)，追(zhui)求卓越

全(quan)輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)也分(fen)兩種(zhong)形(xing)式：一(yi)(yi)種(zhong)是全(quan)時全(quan)輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，即全(quan)部(bu)時間都(dou)是全(quan)輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)；另一(yi)(yi)種(zhong)是短時全(quan)輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，它可以(yi)(yi)切斷某個橋的(de)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)，以(yi)(yi)減少燃料消(xiao)耗和(he)磨(mo)損，只(zhi)(zhi)在(zai)(zai)需(xu)要時再使(shi)用(yong)全(quan)輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)。過(guo)(guo)去只(zhi)(zhi)有(you)越野車(che)(che)(che)(che)采用(yong)4輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，一(yi)(yi)般的(de)越野車(che)(che)(che)(che)，變速(su)器(qi)(qi)后(hou)面(mian)裝(zhuang)有(you)手動(dong)(dong)(dong)(dong)(dong)(dong)分(fen)離器(qi)(qi)，前(qian)后(hou)車(che)(che)(che)(che)軸(zhou)各裝(zhuang)一(yi)(yi)個稱為(wei)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋的(de)部(bu)件(jian)。變速(su)器(qi)(qi)輸(shu)(shu)出的(de)扭(niu)(niu)矩(ju)通(tong)過(guo)(guo)分(fen)力(li)器(qi)(qi)和(he)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)，分(fen)別(bie)傳(chuan)遞到(dao)前(qian)后(hou)車(che)(che)(che)(che)軸(zhou)上(shang)(shang)的(de)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋，再通(tong)過(guo)(guo)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋將(jiang)扭(niu)(niu)矩(ju)傳(chuan)遞到(dao)輪(lun)(lun)(lun)子(zi)上(shang)(shang)。現在(zai)(zai)轎(jiao)車(che)(che)(che)(che)的(de)馬(ma)力(li)都(dou)比較(jiao)大，加(jia)速(su)時重心(xin)后(hou)移，全(quan)車(che)(che)(che)(che)重量就會(hui)向后(hou)軸(zhou)移動(dong)(dong)(dong)(dong)(dong)(dong)，造成前(qian)軸(zhou)輕飄。前(qian)輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)轎(jiao)車(che)(che)(che)(che)即使(shi)在(zai)(zai)良(liang)好的(de)路面(mian)上(shang)(shang)也會(hui)打滑，4輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)就可以(yi)(yi)防止(zhi)這種(zhong)現象發生(sheng)。轎(jiao)車(che)(che)(che)(che)上(shang)(shang)的(de)4輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)是常(chang)(chang)嚙(nie)合(he)式，增加(jia)了粘性耦合(he)器(qi)(qi)，省去了手動(dong)(dong)(dong)(dong)(dong)(dong)分(fen)力(li)器(qi)(qi)，自動(dong)(dong)(dong)(dong)(dong)(dong)將(jiang)扭(niu)(niu)矩(ju)按需(xu)分(fen)配(pei)在(zai)(zai)前(qian)后(hou)輪(lun)(lun)(lun)子(zi)上(shang)(shang)。在(zai)(zai)正常(chang)(chang)路面(mian)上(shang)(shang)，4輪(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)將(jiang)引擎(qing)輸(shu)(shu)出扭(niu)(niu)矩(ju)的(de)92%分(fen)配(pei)到(dao)前(qian)輪(lun)(lun)(lun)，8%分(fen)配(pei)到(dao)后(hou)輪(lun)(lun)(lun)；在(zai)(zai)滑溜(liu)的(de)路面(mian)上(shang)(shang)，將(jiang)至(zhi)少40%的(de)引擎(qing)機(ji)輸(shu)(shu)出扭(niu)(niu)矩(ju)分(fen)配(pei)給后(hou)輪(lun)(lun)(lun)；當(dang)前(qian)輪(lun)(lun)(lun)開始打滑時，前(qian)、后(hou)輪(lun)(lun)(lun)的(de)轉速(su)差異會(hui)使(shi)耦合(he)器(qi)(qi)中的(de)粘液立即變稠并鎖住耦合(he)器(qi)(qi)，從而(er)使(shi)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)只(zhi)(zhi)將(jiang)扭(niu)(niu)矩(ju)傳(chuan)遞至(zhi)后(hou)輪(lun)(lun)(lun)，待前(qian)、后(hou)輪(lun)(lun)(lun)的(de)轉速(su)差異消(xiao)失就自動(dong)(dong)(dong)(dong)(dong)(dong)回(hui)復原有(you)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)形(xing)式。