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采用補油泵供油的柱塞泵,使用3000h後,操作人員每日需對柱塞泵檢查1-2次(ci),檢(jian)查(zha)液(ye)壓(ya)泵(beng)運(yun)轉(zhuan)聲(sheng)響(xiang)是(shi)否(fou)正(zheng)常(chang)。如(ru)發(fa)現(xian)液(ye)壓(ya)缸(gang)速(su)度(du)下(xia)降(jiang)或(huo)悶(men)車(che)時(shi),就(jiu)應(ying)該(gai)對(dui)補(bu)油(you)泵(beng)解(jie)體(ti)檢(jian)查(zha),檢(jian)查(zha)葉(ye)輪(lun)邊(bian)沿(yan)是(shi)否(fou)有(you)刮(gua)傷(shang)現(xian)象(xiang),內(nei)齒(chi)輪(lun)泵(beng)間(jian)隙(xi)是(shi)否(fou)過(guo)大(da)。對(dui)於(yu)自(zi)吸(xi)油(you)型(xing)柱(zhu)塞(sai)泵(beng),液(ye)壓(ya)油(you)箱(xiang)內(nei)的(de)油(you)液(ye)不(bu)得(de)低(di)於(yu)油(you)標(biao)下(xia)限(xian),要(yao)保(bao)持(chi)足(zu)夠(gou)數(shu)量(liang)的(de)液(ye)壓(ya)油(you)。液(ye)壓(ya)油(you)的(de)清(qing)潔(jie)度(du)越(yue)高(gao),液(ye)壓(ya)泵(beng)的(de)使(shi)用(yong)壽(shou)命(ming)越(yue)長(chang)。
zhusaibengzuizhongyaodebujianshizhoucheng,ruguozhouchengchuxianyouxi,zebunengbaozhengyeyabengneibusanduimocafudezhengchangjianxi,tongshiyehuipohuaigemocafudejingyeyazhichengyoumohoudu,jiangdizhusaibengzhouchengdeshiyongshouming。juyeyabengzhizaochangtigongdeziliao,zhouchengdepingjunshiyongshoumingwei10000h,chaoguocizhijiuxuyaogenghuanxinkou。chaixiexialaidezhoucheng,meiyouzhuanyejianceyiqishiwufajiancechuzhouchengdeyouxide,zhinengcaiyongmuce,rufaxiangunzhubiaomianyouhuahenhuobianse,jiubixugenghuan。
在zai更geng換huan軸zhou承cheng時shi,應ying注zhu意yi原yuan軸zhou承cheng的de英ying文wen字zi母mu和he型xing號hao,柱zhu塞sai泵beng軸zhou承cheng大da都dou采cai用yong大da載zai荷he容rong量liang軸zhou承cheng,最zui好hao購gou買mai原yuan廠chang家jia,原yuan規gui格ge的de產chan品pin,如ru果guo更geng換huan另ling一yi種zhong品pin牌pai,應ying請qing教jiao對dui軸zhou承cheng有you經jing驗yan的de人ren員yuan查zha表biao對dui換huan,目mu的de是shi保bao持chi軸zhou承cheng的de精jing度du等deng級ji和he載zai荷he容rong量liang。
柱(zhu)塞(sai)泵(beng)使(shi)用(yong)壽(shou)命(ming)的(de)長(chang)短(duan),與(yu)平(ping)時(shi)的(de)維(wei)護(hu)保(bao)養(yang),液(ye)壓(ya)油(you)的(de)數(shu)量(liang)和(he)質(zhi)量(liang),油(you)液(ye)清(qing)潔(jie)度(du)等(deng)有(you)關(guan)。避(bi)免(mian)油(you)液(ye)中(zhong)的(de)顆(ke)粒(li)對(dui)柱(zhu)塞(sai)泵(beng)磨(mo)擦(ca)副(fu)造(zao)成(cheng)磨(mo)損(sun)等(deng),也(ye)是(shi)延(yan)長(chang)柱(zhu)塞(sai)泵(beng)壽(shou)命(ming)的(de)有(you)效(xiao)途(tu)徑(jing)。在(zai)維(wei)修(xiu)中(zhong)更(geng)換(huan)零(ling)件(jian)應(ying)盡(jin)量(liang)使(shi)用(yong)原(yuan)廠(chang)生(sheng)產(chan)的(de)零(ling)件(jian),這(zhe)些(xie)零(ling)件(jian)有(you)時(shi)比(bi)其(qi)它(ta)仿(fang)造(zao)的(de)零(ling)件(jian)價(jia)格(ge)要(yao)貴(gui),但(dan)質(zhi)量(liang)及(ji)穩(wen)定(ding)性(xing)要(yao)好(hao),如(ru)果(guo)購(gou)買(mai)售(shou)價(jia)便(bian)宜(yi)的(de)仿(fang)造(zao)零(ling)件(jian),短(duan)期(qi)內(nei)似(si)乎(hu)是(shi)節(jie)省(sheng)了(le)費(fei)用(yong),但(dan)由(you)此(ci)出(chu)帶(dai)來(lai)了(le)隱(yin)患(huan),也(ye)可(ke)能(neng)對(dui)柱(zhu)塞(sai)泵(beng)的(de)使(shi)用(yong)造(zao)成(cheng)更(geng)大(da)的(de)危(wei)害(hai)。
配流盤有平麵配流和球麵配流兩種形式。球麵配流的磨擦副,在缸體配流麵劃痕比較淺時,通過研磨手段修複;缸體配流麵溝槽較深時,應先采用“表麵工程技術”手段填平溝槽後,再進行研磨,不可盲目研磨,以防銅層變薄或漏油出鋼基。
以上是柱塞泵日常保養措施,合理有效的保養是延長其使用壽命的前提,也是提高企業生產效率的手段之一。
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