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現在混凝土泵的使用越來(lai)越普(pu)遍，建筑行業都離不開它。對混(hun)凝土(tu)泵實行定期維護保養，可(ke)以(yi)(yi)減少機器(qi)的故障(zhang)，減少維修成本，提(ti)高(gao)工作(zuo)效率和(he)經濟效益。那么日常(chang)的保養該從哪些方面(mian)著手呢?一般(ban)來(lai)講，混(hun)凝土(tu)泵維修主要(yao)包括以(yi)(yi)下兩個方面(mian)。

，做好燃(ran)(ran)油(you)(you)(you)(you)(you)、其(qi)他用(yong)(yong)油(you)(you)(you)(you)(you)和(he)(he)潤(run)滑油(you)(you)(you)(you)(you)的(de)(de)選(xuan)用(yong)(yong)和(he)(he)管理(li)。混凝土泵工作(zuo)環(huan)境改變(bian)了，意味著選(xuan)用(yong)(yong)的(de)(de)燃(ran)(ran)油(you)(you)(you)(you)(you)也要(yao)(yao)(yao)改變(bian)，要(yao)(yao)(yao)根據不(bu)(bu)(bu)同(tong)(tong)的(de)(de)環(huan)境溫(wen)度(du)(du)(du)(du)選(xuan)用(yong)(yong)不(bu)(bu)(bu)同(tong)(tong)牌號的(de)(de)、質量(liang)(liang)合格的(de)(de)燃(ran)(ran)油(you)(you)(you)(you)(you)，以免劣質的(de)(de)燃(ran)(ran)油(you)(you)(you)(you)(you)石蠟(la)與(yu)硫的(de)(de)含量(liang)(liang)高，對(dui)(dui)發(fa)動(dong)機(ji)(ji)產(chan)(chan)生(sheng)損(sun)(sun)害;柴油(you)(you)(you)(you)(you)要(yao)(yao)(yao)保持清潔無(wu)污染，不(bu)(bu)(bu)能混入(ru)雜質、灰土與(yu)水(shui)(shui)，否則將使燃(ran)(ran)油(you)(you)(you)(you)(you)泵過早磨損(sun)(sun);每(mei)日作(zuo)業前打開燃(ran)(ran)油(you)(you)(you)(you)(you)箱(xiang)底(di)的(de)(de)放水(shui)(shui)閥放水(shui)(shui)，作(zuo)業完后(hou)燃(ran)(ran)油(you)(you)(you)(you)(you)箱(xiang)要(yao)(yao)(yao)加滿燃(ran)(ran)油(you)(you)(you)(you)(you)，防(fang)止油(you)(you)(you)(you)(you)箱(xiang)內壁(bi)產(chan)(chan)生(sheng)水(shui)(shui)滴。其(qi)它用(yong)(yong)油(you)(you)(you)(you)(you)包(bao)括發(fa)動(dong)機(ji)(ji)機(ji)(ji)油(you)(you)(you)(you)(you)、液(ye)壓油(you)(you)(you)(you)(you)、齒輪(lun)油(you)(you)(you)(you)(you)等(deng)。這些油(you)(you)(you)(you)(you)的(de)(de)選(xuan)用(yong)(yong)和(he)(he)貯藏也同(tong)(tong)燃(ran)(ran)油(you)(you)(you)(you)(you)，不(bu)(bu)(bu)同(tong)(tong)牌號和(he)(he)不(bu)(bu)(bu)同(tong)(tong)等(deng)級的(de)(de)用(yong)(yong)油(you)(you)(you)(you)(you)不(bu)(bu)(bu)能混用(yong)(yong);要(yao)(yao)(yao)保證用(yong)(yong)油(you)(you)(you)(you)(you)清潔，防(fang)止雜物(wu)混入(ru);根據環(huan)境溫(wen)度(du)(du)(du)(du)和(he)(he)用(yong)(yong)途選(xuan)用(yong)(yong)不(bu)(bu)(bu)同(tong)(tong)標(biao)號的(de)(de)油(you)(you)(you)(you)(you)，環(huan)境溫(wen)度(du)(du)(du)(du)高，應選(xuan)用(yong)(yong)粘度(du)(du)(du)(du)大的(de)(de)機(ji)(ji)油(you)(you)(you)(you)(you)，環(huan)境溫(wen)度(du)(du)(du)(du)低應選(xuan)用(yong)(yong)粘度(du)(du)(du)(du)相對(dui)(dui)較(jiao)(jiao)小(xiao)的(de)(de)用(yong)(yong)油(you)(you)(you)(you)(you);齒輪(lun)油(you)(you)(you)(you)(you)的(de)(de)粘度(du)(du)(du)(du)相對(dui)(dui)較(jiao)(jiao)大，以適應較(jiao)(jiao)大的(de)(de)傳動(dong)負載;液(ye)壓油(you)(you)(you)(you)(you)的(de)(de)粘度(du)(du)(du)(du)相對(dui)(dui)較(jiao)(jiao)小(xiao)，以減(jian)少液(ye)體流(liu)動(dong)阻(zu)力。

潤滑油(you)(黃油(you))的作用(yong)是使物體表(biao)面摩擦(ca)力減小，從(cong)而減少運(yun)動表(biao)面的磨(mo)損(sun)，防止(zhi)出現(xian)噪(zao)聲。潤滑脂存放保(bao)管時(shi)(shi)，同樣要主要保(bao)持清潔，不能(neng)其它雜質(zhi)，比如灰(hui)塵、沙粒等(deng);推薦選用(yong)鋰(li)基型潤滑脂G2-L1，其抗磨(mo)能(neng)好(hao)，適(shi)用(yong)重(zhong)載情況(kuang);加(jia)注時(shi)(shi)，要盡量將舊(jiu)油(you)全(quan)部擠出并(bing)擦(ca)干(gan)凈，防止(zhi)沙土(tu)粘附。

第二，做好濾芯(xin)(xin)(xin)的(de)保(bao)養。濾芯(xin)(xin)(xin)的(de)作用是過(guo)濾油路或氣路中雜質，阻(zu)止雜質侵(qin)入系統內部而造成故障;使(shi)用符合(he)機器規定(ding)的(de)純正濾芯(xin)(xin)(xin);各種濾芯(xin)(xin)(xin)要(yao)按照(操作保(bao)養手冊(ce))的(de)要(yao)求定(ding)期更(geng)換，更(geng)換濾芯(xin)(xin)(xin)時(shi)，應檢(jian)查是否(fou)有金屬附在(zai)舊濾芯(xin)(xin)(xin)上，如發現有金屬顆粒，應及時(shi)診(zhen)斷和采取改善措施。