潤滑油潤滑性(xing)(xing)能(neng)(neng)(neng)(neng)的(de)(de)(de)好壞(huai)與其(qi)粘(zhan)(zhan)度(du)有(you)關。通常說沒(mei)有(you)粘(zhan)(zhan)度(du)或粘(zhan)(zhan)度(du)降低了(le)，指的(de)(de)(de)是(shi)其(qi)潤滑性(xing)(xing)能(neng)(neng)(neng)(neng)變(bian)差了(le)。其(qi)潤滑性(xing)(xing)能(neng)(neng)(neng)(neng)降低以后，附著性(xing)(xing)或粘(zhan)(zhan)著性(xing)(xing)也(ye)相應變(bian)壞(huai)，這樣就不能(neng)(neng)(neng)(neng)形成有(you)足夠強度(du)的(de)(de)(de)油膜，也(ye)就起(qi)不到良好的(de)(de)(de)潤滑作用。它的(de)(de)(de)性(xing)(xing)能(neng)(neng)(neng)(neng)優(you)劣的(de)(de)(de)檢(jian)驗：將(jiang)沾有(you)潤滑油的(de)(de)(de)拇指和(he)食指相互摩(mo)擦，如有(you)粘(zhan)(zhan)稠的(de)(de)(de)感(gan)覺。可(ke)以斷(duan)定它還有(you)較好的(de)(de)(de)潤滑性(xing)(xing)能(neng)(neng)(neng)(neng)。如有(you)發澀(se)的(de)(de)(de)感(gan)覺，可(ke)以斷(duan)定它已失去了(le)應有(you)的(de)(de)(de)潤滑性(xing)(xing)能(neng)(neng)(neng)(neng)。

3、潤(run)滑(hua)(hua)(hua)脂(zhi)(zhi)加(jia)注(zhu)量要(yao)(yao)(yao)適當潤(run)滑(hua)(hua)(hua)脂(zhi)(zhi)添加(jia)量過(guo)大，機(ji)械(xie)潤(run)滑(hua)(hua)(hua)油多少(shao)錢，會使摩(mo)擦力矩增大，合肥潤(run)滑(hua)(hua)(hua)油，溫度升(sheng)高，機(ji)器潤(run)滑(hua)(hua)(hua)油供(gong)應商，耗脂(zhi)(zhi)量增大；潤(run)滑(hua)(hua)(hua)脂(zhi)(zhi)而(er)(er)加(jia)量過(guo)少(shao)，則不能獲得可靠潤(run)滑(hua)(hua)(hua)而(er)(er)發生(sheng)干摩(mo)擦。一般來講(jiang)，器械(xie)潤(run)滑(hua)(hua)(hua)油價格，適宜的(de)加(jia)脂(zhi)(zhi)量為軸承(cheng)(cheng)內總(zong)空隙(xi)體(ti)積的(de)1/3～1/2。但根據具情況(kuang)，有時則應在軸承(cheng)(cheng)邊緣涂脂(zhi)(zhi)而(er)(er)實行空腔潤(run)4、重(zhong)(zhong)視(shi)加(jia)注(zhu)潤(run)滑(hua)(hua)(hua)脂(zhi)(zhi)過(guo)程(cheng)的(de)管理你(ni)要(yao)(yao)(yao)潤(run)滑(hua)(hua)(hua)哪里？選脂(zhi)(zhi)很重(zhong)(zhong)要(yao)(yao)(yao)哦。潤(run)滑(hua)(hua)(hua)脂(zhi)(zhi)能減少(shao)機(ji)械(xie)摩(mo)擦，防止金屬老化(hua)及防漏(lou)氣(qi)、漏(lou)油、漏(lou)水，以(yi)保證機(ji)械(xie)設(she)備的(de)正常動(dong)作。

潤(run)滑油在使(shi)(shi)用(yong)過程(cheng)中(zhong)(zhong)會逐(zhu)步老(lao)化(hua)變(bian)質(zhi)這是(shi)(shi)必然的(de)(de)規(gui)律(lv)。老(lao)化(hua)變(bian)質(zhi)有兩種(zhong)(zhong)情況(kuang)：一種(zhong)(zhong)是(shi)(shi)正常(chang)的(de)(de)老(lao)化(hua)變(bian)質(zhi)；另一種(zhong)(zhong)為(wei)因(yin)(yin)受水污(wu)染(ran)等異常(chang)因(yin)(yin)素的(de)(de)異常(chang)變(bian)質(zhi)。進行潤(run)滑油使(shi)(shi)用(yong)狀態監(jian)控，可及時掌握油品的(de)(de)技術狀態，預防設(she)備(bei)潤(run)滑事故發生，延長油品使(shi)(shi)用(yong)壽命。潤(run)滑油是(shi)(shi)加入潤(run)滑劑(ji)(ji)中(zhong)(zhong)的(de)(de)一種(zhong)(zhong)或幾種(zhong)(zhong)化(hua)合物，以使(shi)(shi)潤(run)滑劑(ji)(ji)得到某種(zhong)(zhong)新的(de)(de)特(te)性或改善潤(run)滑劑(ji)(ji)中(zhong)(zhong)已有的(de)(de)一些特(te)性。