潤(run)(run)滑(hua)(hua)脂(zhi)主要(yao)質量指標是滴點、針(zhen)入(ru)度、灰分和水分等。用來評價潤(run)(run)滑(hua)(hua)脂(zhi)膠體穩(wen)定性(xing)(xing)的(de)指標為分油試驗(yan)(yan)(yan)、滾動(dong)(dong)軸(zhou)承性(xing)(xing)能試驗(yan)(yan)(yan)等。滾筒試驗(yan)(yan)(yan)是測試滾壓(ya)作用下稠度變化的(de)試驗(yan)(yan)(yan)方法。流動(dong)(dong)性(xing)(xing)試驗(yan)(yan)(yan)是評價在低(di)溫(wen)下潤(run)(run)滑(hua)(hua)脂(zhi)可泵送各種潤(run)(run)滑(hua)(hua)脂(zhi)圖片性(xing)(xing)的(de)試驗(yan)(yan)(yan)方法。主要(yao)由礦物油（或合成潤(run)(run)滑(hua)(hua)油）和稠化劑調制而成。鋰基潤(run)(run)滑(hua)(hua)脂(zhi)批發電話，鋰基潤(run)(run)滑(hua)(hua)脂(zhi)批發價格(ge)，海之惠(hui)義(yi)

潤(run)滑(hua)脂(zhi)是一個膠(jiao)體，在(zai)(zai)使用和(he)(he)儲(chu)存中脂(zhi)的結(jie)構將(jiang)會受各種(zhong)外(wai)界(jie)因素(su)的影響而變(bian)化。在(zai)(zai)庫房(fang)存儲(chu)時，溫(wen)度(du)不(bu)宜(yi)高(gao)于(yu)35℃，包(bao)裝容(rong)器應密封(feng)，不(bu)能漏(lou)入水分和(he)(he)外(wai)來雜質(zhi)。當開桶取(qu)樣品或產(chan)品后(hou)，通用鋰基(ji)脂(zhi)批(pi)發商，不(bu)要在(zai)(zai)包(bao)裝桶內留下孔(kong)洞狀(zhuang)，應將(jiang)取(qu)樣品后(hou)的脂(zhi)表面抹平，防止出(chu)現凹坑，否則基(ji)礎(chu)油(you)將(jiang)被自然重力壓擠而滲入取(qu)樣留下的凹坑，而影響產(chan)品的質(zhi)量。

潤滑(hua)脂(zhi)(zhi)(zhi)的(de)品種、牌(pai)號不(bu)同(tong)，則性(xing)能、特點不(bu)同(tong)，通用(yong)(yong)(yong)鋰基脂(zhi)(zhi)(zhi)，適用(yong)(yong)(yong)的(de)場合(he)也不(bu)相同(tong)。合(he)理地選(xuan)(xuan)擇和使(shi)(shi)用(yong)(yong)(yong)，通用(yong)(yong)(yong)鋰基脂(zhi)(zhi)(zhi)批發零售，是(shi)使(shi)(shi)汽車(che)(che)得到可靠(kao)潤滑(hua)的(de)前提，選(xuan)(xuan)擇和使(shi)(shi)用(yong)(yong)(yong)汽車(che)(che)潤滑(hua)脂(zhi)(zhi)(zhi)時應注意以下幾點：一般(ban)汽車(che)(che)用(yong)(yong)(yong)潤滑(hua)脂(zhi)(zhi)(zhi)普遍(bian)推(tui)薦(jian)使(shi)(shi)用(yong)(yong)(yong)汽車(che)(che)通用(yong)(yong)(yong)鯉基潤滑(hua)脂(zhi)(zhi)(zhi)，該(gai)潤滑(hua)脂(zhi)(zhi)(zhi)適于(yu)在(zai)一般(ban)汽車(che)(che)各摩(mo)擦點使(shi)(shi)用(yong)(yong)(yong)。使(shi)(shi)用(yong)(yong)(yong)汽車(che)(che)通用(yong)(yong)(yong)鈕基潤滑(hua)脂(zhi)(zhi)(zhi)與(yu)以前使(shi)(shi)用(yong)(yong)(yong)鈣(gai)基潤滑(hua)脂(zhi)(zhi)(zhi)相比，可延長(chang)換油期兩倍，減少磨損，簡化品種。輪(lun)毅軸承(cheng)是(shi)主要用(yong)(yong)(yong)脂(zhi)(zhi)(zhi)部位，直全年使(shi)(shi)用(yong)(yong)(yong)2#脂(zhi)(zhi)(zhi)(南方)，或冬用(yong)(yong)(yong)1#脂(zhi)(zhi)(zhi)，夏用(yong)(yong)(yong)2#脂(zhi)(zhi)(zhi)(北(bei)方)。