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卡特挖掘機如何保養

2019/5/17

卡特挖掘機如(ru)何(he)保養?   

     為了避免(avoid)塵(chen)土和(he)添入(ru)油中所(suo)含的(de)雜質等侵入(ru)機器的(de)首要(yao)部位,在發(fa)掘機上采納了保護辦法挖掘機維修對進口挖掘機液壓(ya)系統介紹(shao)得全(quan)面、系(xi)統、具體。比較詳細地介(jie)紹了(le) 液(ye)壓系(xi)統中的泵(beng)、閥、馬(ma)達、液(ye)壓缸以及輔助元件的結構(gou)與工作原理(li),并詳細地敘述(shu)了各(ge)部件的(de)拆卸和維(wei)修安裝方法(fa)。在各(ge)機型中,還系(xi)統地介(jie)紹了電子控制系(xi)統和故障(zhang)診(zhen)斷與排除方法。在一臺發(fa)掘機上設備了多個過濾(lv)器(qi),這(zhe)些過濾(lv)器(qi)發(fa)揮(hui)(表現(xian)出內在的(de)能(neng)力)著其各自的(de)重要的(de)效(xiao)果(guo)。因而,應定時地替(ti)換過濾(lv)器(qi)濾(lv)芯,在平(ping)日(ri)的(de)養護和查看中若發(fa)現(xian)異常應立(li)即替(ti)換,坐(zuo)落液壓發掘機(ji)下部(bu)行走(zou)體上(shang)的上(shang)部(bu)反轉渠道,好(hao)像(xiang)人體的頭(tou)部(bu)及軀干般地重要挖掘機(ji)維修(xiu)對進口(kou)挖掘機(ji)液壓系統介紹得全面(mian)、系(xi)統、具(ju)體(ti)。比較詳細地(di)介紹了 液壓系(xi)統中的泵、閥、馬(ma)達、液壓缸以及輔助元件(jian)的結(jie)構與(yu)工作原(yuan)理,并詳細地敘述了各部 件的拆卸和維修安(an)裝方法。在各機型(xing)中(zhong),還(huan)系(xi)統地介紹了電子控制系(xi)統和故(gu)障診斷與排(pai)除方法。反轉渠道的養護,非常(very much)重(zhong)要。

   雖其(qi)布局(ju)設計從外部難于看(kan)清,但設備(shèbèi)于其(qi)間的(de)發(fa)起機及(ji)各(ge)種液壓(ya)設備若呈現毛病或超負荷運用,則會影響機器的(de)全體狀況,使功能降(jiang)低,結尾致使機器毛病的(de)發(fa)作。
   因而,應將(jiang)機器(machine)的(de)(de)(de)上部(bu)(bu)反轉(zhuan)渠道(dao)的(de)(de)(de)平(ping)常保養(yang)查看放在首要方位。為了進步上部(bu)(bu)反轉(zhuan)渠道(dao)的(de)(de)(de)工作(zuo)功能并(bing)避免不必要的(de)(de)(de)毛病丟(diu)失發作(zuo),在上部(bu)(bu)反轉(zhuan)渠道(dao)的(de)(de)(de)養(yang)護(hu)中(zhong)應注(zhu)意哪(na)些(xie)方面(mian)呢(ni)?
   定時地查看(kan)并替換(huan)過濾(filter)器濾芯
   液壓發(fa)掘機(ji)(ji)(ji)在工(gong)(gong)作過程中,機(ji)(ji)(ji)器的(de)(de)(de)各部位(wei)會隨(sui)同有很大的(de)(de)(de)摩擦力。而(er)潤(run)(run)滑(hua)(hua)(lubricating)脂和(he)油(you)(you)則可(ke)減(jian)輕這些摩擦力,由(you)于(yu)潤(run)(run)滑(hua)(hua)脂可(ke)構成油(you)(you)膜(mo),避免(avoid)轉變部位(wei)各金屬(Metal)件(jian)(jian)的(de)(de)(de)彼(bi)此觸摸。加注(zhu)油(you)(you)和(he)潤(run)(run)滑(hua)(hua)脂是一(yi)項重要工(gong)(gong)作,其首要為了削減(jian)摩擦力和(he)磨損(sun),并使(shi)機(ji)(ji)(ji)器可(ke)以順暢工(gong)(gong)作。可(ke)是,若加油(you)(you)不(bu)充分,或加注(zhu)劣化了的(de)(de)(de)潤(run)(run)滑(hua)(hua)脂的(de)(de)(de)話,將(jiang)無法構成油(you)(you)膜(mo)而(er)使(shi)金屬件(jian)(jian)彼(bi)此觸摸,進而(er)導致(zhi)磨損(sun)和(he)咬(yao)合。若是在此狀(zhuang)況下(xia)持續工(gong)(gong)作機(ji)(ji)(ji)器,將(jiang)導致(zhi)機(ji)(ji)(ji)器運動(dong)(movement)部件(jian)(jian)合作(collaborate)部位(wei)的(de)(de)(de)燒損(sun),嚴峻時將(jiang)墮入停(ting)機(ji)(ji)(ji)狀(zhuang)況。因而(er),應定時地(di)加注(zhu)滿(man)足(zu)量的(de)(de)(de)油(you)(you)和(he)潤(run)(run)滑(hua)(hua)脂。定時地(di)查(cha)看并替換(huan)油(you)(you)箱(xiang)內的(de)(de)(de)油(you)(you),關(guan)于(yu)機(ji)(ji)(ji)器的(de)(de)(de)正常(chang)工(gong)(gong)作來說(shuo)是非常(chang)重要的(de)(de)(de)。
   對發掘機(ji)實(shi)施(shi)定時(shi)保(bao)護保(bao)養,能夠削(xue)減機(ji)器的毛病,延伸(shen)機(ji)器運用壽命。依(yi)據(ju)經歷人士的規律,只需辦理好燃油、潤滑油、水和(he)(he)空氣(Basin air),就(jiu)可削(xue)減70%的毛病。削(xue)減70%的毛病,是如此的簡略和(he)(he)便利。下面就(jiu)是最(zui)有用的辦法和(he)(he)主張。僅供(gong)參考。
   燃(ran)油(you)的(de)辦理(bàn lǐ)要(yao)依據不(bu)一樣的(de)環(huan)境溫度(temperature)選用(yong)不(bu)一樣商標的(de)柴油(you);柴油(you)不(bu)能混(hun)入雜質、灰土與水,不(bu)然將使燃(ran)油(you)泵過早磨損;殘次燃(ran)油(you)中的(de)白(bai)臘與硫(化(hua)學(xue)符(fu)號:S)的(de)含(han)量高,會(hui)對發(fa)起機(ji)發(fa)生危害(hai);每日工作完(wan)后燃(ran)油(you)箱(xiang)要(yao)加(jia)滿燃(ran)油(you),避免油(you)箱(xiang)內壁(bi)發(fa)生水滴;每日工作前翻開燃(ran)油(you)箱(xiang)底(di)的(de)放水閥放水挖掘機(ji)修理是指設備技術狀態(tai)劣化(hua)或發(fa)生故障(zhang)后,為恢復其功能而進行(xing)的技術活動(dong),包括各(ge)類計劃(hua)修(xiu)理(li)和計劃(hua)外的故障(zhang)修(xiu)理(li)及(ji)事故修(xiu)理(li)。
   其(qi)(qi)(qi)它用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)的辦(ban)理其(qi)(qi)(qi)他(ta)用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)包含發(fa)起機(ji)油(you)(you)(you)(you)、液壓油(you)(you)(you)(you)、齒(chi)輪油(you)(you)(you)(you)等(deng);不(bu)(bu)一樣商標(biao)(biao)和不(bu)(bu)一樣等(deng)級的用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)不(bu)(bu)能(neng)混(hun)(hun)用(yong)(yong)(yong)(yong)(yong)(yong);不(bu)(bu)一樣種類發(fa)掘機(ji)用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)在生(sheng)產(Produce)過程(guò chéng)中增加(jia)的起化學(xue)效(xiao)果或(huo)物理效(xiao)果的增加(jia)劑不(bu)(bu)一樣;要確(que)(que)保(bao)用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)清洗,避(bi)免(mian)(mian)(avoid)雜(za)物(水(shui)、粉塵、顆(ke)粒(li)(li)(Particles)等(deng))混(hun)(hun)入(ru)(ru);依據(yī jù)環境(jing)溫(wen)度(du)和用(yong)(yong)(yong)(yong)(yong)(yong)處選用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)的標(biao)(biao)號(hao)。環境(jing)溫(wen)度(du)高,應選用(yong)(yong)(yong)(yong)(yong)(yong)粘(zhan)(zhan)度(du)(Viscosity)大(da)(da)的機(ji)油(you)(you)(you)(you),環境(jing)溫(wen)度(du)低應選用(yong)(yong)(yong)(yong)(yong)(yong)粘(zhan)(zhan)度(du)小的用(yong)(yong)(yong)(yong)(yong)(yong)油(you)(you)(you)(you)。齒(chi)輪油(you)(you)(you)(you)的粘(zhan)(zhan)度(du)相(xiang)對較大(da)(da),以(yi)習慣較大(da)(da)的傳動(dong)(dong)負載,液壓油(you)(you)(you)(you)的粘(zhan)(zhan)度(du)相(xiang)對較小,以(yi)削(xue)減液體活動(dong)(dong)阻力(resistance)。潤滑(hua)(hua)油(you)(you)(you)(you)脂(zhi)(zhi)辦(ban)理選用(yong)(yong)(yong)(yong)(yong)(yong)潤滑(hua)(hua)油(you)(you)(you)(you)(黃油(you)(you)(you)(you))可以(yi)削(xue)減運(yun)動(dong)(dong)表面的磨損,避(bi)免(mian)(mian)呈現(xian)噪聲。潤滑(hua)(hua)脂(zhi)(zhi)寄(ji)存(cun)保(bao)管時(shi)(shi),不(bu)(bu)能(neng)混(hun)(hun)入(ru)(ru)塵埃、砂粒(li)(li)、水(shui)及(ji)其(qi)(qi)(qi)它雜(za)質(zhi);引薦選用(yong)(yong)(yong)(yong)(yong)(yong)鋰基型(xing)潤滑(hua)(hua)脂(zhi)(zhi)G2-L1,抗磨功能(neng)好(hao),適用(yong)(yong)(yong)(yong)(yong)(yong)重(zhong)載狀況;加(jia)注時(shi)(shi),要盡量(liang)將舊(jiu)油(you)(you)(you)(you)悉數擠出并擦潔(jie)凈,避(bi)免(mian)(mian)沙土粘(zhan)(zhan)附(to adhere)。濾(lv)芯(xin)(xin)的保(bao)養濾(lv)芯(xin)(xin)起到(dao)過濾(lv)油(you)(you)(you)(you)路或(huo)氣路中雜(za)質(zhi)的效(xiao)果,阻礙(ai)其(qi)(qi)(qi)侵入(ru)(ru)體系內部而(er)形成毛病;各(ge)種濾(lv)芯(xin)(xin)要依照(操作養護手冊)的需求(qiu)定時(shi)(shi)替換;替換濾(lv)芯(xin)(xin)時(shi)(shi),應查看(kan)是不(bu)(bu)是有金屬附在舊(jiu)濾(lv)芯(xin)(xin)上,如發(fa)現(xian)有金屬顆(ke)粒(li)(li),應及(ji)時(shi)(shi)確(que)(que)診和采納改進辦(ban)法(fa);運(yun)用(yong)(yong)(yong)(yong)(yong)(yong)契合機(ji)器(machine)規則(ze)的純(chun)粹(cui)濾(lv)芯(xin)(xin)。
 
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