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誤解一:潤滑油經常添不用換
經(jing)常(chang)查(zha)看(kan)潤(run)滑(hua)油(you)是(shi)正(zheng)確(que)的(de),但(dan)隻(zhi)補(bu)充(chong)不(bu)更(geng)換(huan)隻(zhi)能(neng)彌(mi)補(bu)機(ji)油(you)數(shu)量(liang)上(shang)的(de)缺(que)乏(fa),卻(que)無(wu)法(fa)補(bu)償(chang)潤(run)滑(hua)油(you)功(gong)能(neng)的(de)丟(diu)失(shi)。潤(run)滑(hua)油(you)在(zai)運(yun)用(yong)過(guo)程(cheng)中(zhong),由(you)於(yu)汙(wu)染(ran)、氧化等原因質量會逐漸下降,一起還會有一些耗費,使數量減少。
誤解二:添加劑用處大
zhenzhengyouzhiderunhuayoushijubeiduozhongfadongjiweihugongnengdechengpin,peifangzhongyihanyouduozhongtianjiaji,qijianbaokuokangmoji,bingqierunhuayoujiaokaojiupeifangdejunhengyigezhonggongnengdechongfenfahui。zixingtianjiaqitatianjiajibujinbunenggeicheliangdailaiewaiweihu,faneryiyujiyouzhongdehuaxuewuzhifashengfanying,zaochengjiyouguinagongnengdexiajiang。
誤解三:什麼時候潤滑油變黑了該換油了
這(zhe)種(zhong)了(le)解(jie)並(bing)不(bu)。關(guan)於(yu)沒(mei)有(you)加(jia)喧(xuan)囂(xiao)渙(huan)散(san)劑(ji)的(de)潤(run)滑(hua)油(you)來(lai)說(shuo),色(se)彩(cai)變(bian)黑(hei)的(de)確(que)是(shi)油(you)品(pin)已(yi)嚴(yan)峻(jun)蛻(tui)變(bian)的(de)表(biao)現(xian),但(dan)現(xian)代(dai)汽(qi)車(che)運(yun)用(yong)的(de)潤(run)滑(hua)油(you)一(yi)般(ban)都(dou)加(jia)有(you)喧(xuan)囂(xiao)分(fen)解(jie)劑(ji)。這(zhe)種(zhong)喧(xuan)囂(xiao)劑(ji)將(jiang)粘(zhan)附(fu)在(zai)活(huo)塞(sai)上(shang)的(de)膠(jiao)膜(mo)和(he)黑(hei)色(se)積(ji)炭(tan)洗(xi)滌(di)下(xia)來(lai),並(bing)渙(huan)散(san)在(zai)油(you)中(zhong),減(jian)少(shao)發(fa)動(dong)機(ji)高(gao)溫(wen)沉(chen)澱(dian)物(wu)的(de)生(sheng)成(cheng),故(gu)潤(run)滑(hua)油(you)運(yun)用(yong)一(yi)段(duan)時(shi)間(jian)後(hou)色(se)彩(cai)簡(jian)單(dan)變(bian)黑(hei),但(dan)這(zhe)時(shi)的(de)油(you)品(pin)並(bing)未(wei)蛻(tui)變(bian)。
誤解四:潤滑油能多加多加
潤滑油量應該控製在機油尺的上、xiakeduxianzhijianweihao。youyurunhuayouguoduohuicongqigangyuhuosaidejianxizhongcuanrufenshaoshifenshaogouchengjitan。zhexiejitanhuijinbufadongjiyasuobi,zengjiafashengbaozhendeqingxiang;積ji炭tan在zai汽qi缸gang內nei呈cheng紅hong熱re狀zhuang況kuang還hai簡jian單dan引yin起qi早zao燃ran,如ru落luo入ru汽qi缸gang會hui加jia重zhong汽qi缸gang和he活huo塞sai的de磨mo損sun,還hai會hui加jia快kuai汙wu染ran潤run滑hua油you。其qi次ci,潤run滑hua油you過guo多duo增zeng加jia了le曲qu軸zhou連lian杆gan的de拌ban和he阻zu力li,使shi燃ran油you耗hao費fei增zeng大da。