潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)變黑(hei)的原(yuan)因如(ru)(ru)下1：潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)氧(yang)化。潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)接(jie)觸(chu)空氣時(shi)，會發生氧(yang)化，并且高(gao)(gao)溫(wen)會加速氧(yang)化過程，從而導致潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)變黑(hei)。潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)中(zhong)混(hun)入雜(za)質(zhi)(zhi)(zhi)。如(ru)(ru)果(guo)(guo)(guo)(guo)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)中(zhong)混(hun)入雜(za)質(zhi)(zhi)(zhi)，也會使其(qi)變黑(hei)。與(yu)某些(xie)深(shen)(shen)色(se)(se)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)混(hun)合。當潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)與(yu)某些(xie)深(shen)(shen)色(se)(se)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)混(hun)合時(shi)，也會使其(qi)變黑(hei)。潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)變黑(hei)后，需(xu)根據實際情況判斷(duan)是(shi)(shi)(shi)否可以(yi)繼(ji)續使用(yong)。如(ru)(ru)果(guo)(guo)(guo)(guo)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)輕微(wei)氧(yang)化，且沒有其(qi)他雜(za)質(zhi)(zhi)(zhi)混(hun)入，那么可以(yi)繼(ji)續使用(yong)。如(ru)(ru)果(guo)(guo)(guo)(guo)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)已(yi)經嚴重氧(yang)化，或者(zhe)有雜(za)質(zhi)(zhi)(zhi)混(hun)入，那么應(ying)該(gai)及時(shi)更換。潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)變黑(hei)的原(yuan)因主要有潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)氧(yang)化、潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)中(zhong)進入雜(za)質(zhi)(zhi)(zhi)灰塵等受到(dao)污(wu)染，或與(yu)某些(xie)深(shen)(shen)色(se)(se)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)發生混(hun)合。潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)接(jie)觸(chu)空氣會發生氧(yang)化，而高(gao)(gao)溫(wen)則(ze)會使氧(yang)化速度(du)加快，導致潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)變黑(hei)。如(ru)(ru)果(guo)(guo)(guo)(guo)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)突然變黑(hei)，那就(jiu)得(de)查看(kan)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)中(zhong)是(shi)(shi)(shi)否混(hun)入了(le)雜(za)質(zhi)(zhi)(zhi)，以(yi)及運行(xing)溫(wen)度(du)是(shi)(shi)(shi)否較高(gao)(gao)，再查看(kan)一下潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)是(shi)(shi)(shi)否已(yi)經氧(yang)化變質(zhi)(zhi)(zhi)，在儲存中(zhong)如(ru)(ru)果(guo)(guo)(guo)(guo)接(jie)觸(chu)到(dao)太陽(yang)光、紫(zi)外線(xian)都會使潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)表面顏色(se)(se)變深(shen)(shen)1。如(ru)(ru)果(guo)(guo)(guo)(guo)潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)受到(dao)污(wu)染、氧(yang)化變質(zhi)(zhi)(zhi)時(shi)。潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)可以(yi)提供良好(hao)的防(fang)水性能(neng)和防(fang)腐蝕(shi)性能(neng)，防(fang)止設備(bei)受到(dao)水、腐蝕(shi)等影響(xiang)。高(gao)(gao)流動性潤(run)(run)(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)工廠

工作(zuo)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)。工作(zuo)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)對潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)的(de)(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)作(zuo)用(yong)(yong)(yong)和使(shi)用(yong)(yong)(yong)壽命(ming)有很(hen)大(da)影響，需按高(gao)(gao)使(shi)用(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)選(xuan)用(yong)(yong)(yong)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)的(de)(de)(de)大(da)致類型(xing)。耐(nai)(nai)(nai)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)的(de)(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)不(bu)一定都滴(di)點(dian)(dian)很(hen)高(gao)(gao)。滴(di)點(dian)(dian)是(shi)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)在特定溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)下(xia)能(neng)(neng)(neng)夠保持固(gu)態而(er)不(bu)滴(di)落的(de)(de)(de)較小溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)。在一定程度(du)(du)上，滴(di)點(dian)(dian)可(ke)以反映潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)的(de)(de)(de)耐(nai)(nai)(nai)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)。然(ran)(ran)而(er)，決定潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)使(shi)用(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)的(de)(de)(de)不(bu)只(zhi)是(shi)滴(di)點(dian)(dian)，更(geng)重(zhong)要的(de)(de)(de)是(shi)基礎油所能(neng)(neng)(neng)承受的(de)(de)(de)很(hen)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)。在高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)下(xia)，潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)中的(de)(de)(de)稠(chou)化(hua)劑可(ke)能(neng)(neng)(neng)被破(po)壞，潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)變(bian)稀流(liu)淌。另外，軸(zhou)承轉動的(de)(de)(de)剪切作(zuo)用(yong)(yong)(yong)也可(ke)能(neng)(neng)(neng)破(po)壞稠(chou)化(hua)劑，使(shi)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)變(bian)稀流(liu)淌。因此，耐(nai)(nai)(nai)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)的(de)(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)不(bu)一定都滴(di)點(dian)(dian)很(hen)高(gao)(gao)。潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)的(de)(de)(de)主要性(xing)(xing)能(neng)(neng)(neng)指標包括稠(chou)度(du)(du)、錐(zhui)入度(du)(du)、滴(di)點(dian)(dian)、水淋(lin)流(liu)失量(liang)、機械安定性(xing)(xing)、防銹性(xing)(xing)、耐(nai)(nai)(nai)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)、耐(nai)(nai)(nai)低溫(wen)(wen)(wen)(wen)(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)、耐(nai)(nai)(nai)水性(xing)(xing)、耐(nai)(nai)(nai)化(hua)學藥品(pin)性(xing)(xing)等。這些性(xing)(xing)能(neng)(neng)(neng)指標是(shi)評價潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)質(zhi)量(liang)和使(shi)用(yong)(yong)(yong)效果的(de)(de)(de)重(zhong)要依據，根(gen)據不(bu)同的(de)(de)(de)使(shi)用(yong)(yong)(yong)場合和要求，需要選(xuan)擇符(fu)合要求的(de)(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)類型(xing)和品(pin)牌。噴涂潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)產地良好的(de)(de)(de)低溫(wen)(wen)(wen)(wen)(wen)(wen)性(xing)(xing)能(neng)(neng)(neng):潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)在低溫(wen)(wen)(wen)(wen)(wen)(wen)下(xia)仍然(ran)(ran)能(neng)(neng)(neng)夠保持良好的(de)(de)(de)流(liu)動性(xing)(xing)，從而(er)保證在寒(han)冷(leng)環境下(xia)仍然(ran)(ran)可(ke)以正常工作(zuo)。

鋼廠生(sheng)(sheng)產線一(yi)天能使(shi)用(yong)(yong)(yong)(yong)多(duo)少潤(run)(run)滑脂(zhi)以及哪種潤(run)(run)滑脂(zhi)使(shi)用(yong)(yong)(yong)(yong)的很(hen)多(duo)，取決于多(duo)個因素，包括生(sheng)(sheng)產線的工(gong)作(zuo)類型、工(gong)作(zuo)負荷、摩(mo)擦(ca)情況(kuang)、環(huan)(huan)境條件和所(suo)用(yong)(yong)(yong)(yong)設(she)備的具體情況(kuang)等。一(yi)般來(lai)說，在鋼廠的生(sheng)(sheng)產線中，潤(run)(run)滑脂(zhi)的使(shi)用(yong)(yong)(yong)(yong)量(liang)(liang)和使(shi)用(yong)(yong)(yong)(yong)頻(pin)率會(hui)(hui)因設(she)備的不同而有(you)所(suo)差異。一(yi)些關鍵設(she)備，如軋(ya)機、煉鋼爐、傳送帶等，由于其(qi)較強(qiang)度、高(gao)頻(pin)率、高(gao)溫(wen)(wen)或低溫(wen)(wen)的工(gong)作(zuo)條件，需要使(shi)用(yong)(yong)(yong)(yong)更多(duo)的潤(run)(run)滑脂(zhi)來(lai)維護(hu)和保護(hu)設(she)備。另外，潤(run)(run)滑脂(zhi)的具體使(shi)用(yong)(yong)(yong)(yong)量(liang)(liang)還會(hui)(hui)受(shou)到(dao)其(qi)特性（如耐(nai)高(gao)溫(wen)(wen)性、抗磨性、防腐(fu)性等）的影(ying)響(xiang)。例如，對于高(gao)溫(wen)(wen)或腐(fu)蝕環(huan)(huan)境下工(gong)作(zuo)的設(she)備，需要使(shi)用(yong)(yong)(yong)(yong)具有(you)良好(hao)耐(nai)高(gao)溫(wen)(wen)性和防腐(fu)性的潤(run)(run)滑脂(zhi)，如復(fu)合鋇基脂(zhi)、復(fu)合鋰基脂(zhi)等。總的來(lai)說，鋼廠生(sheng)(sheng)產線一(yi)天使(shi)用(yong)(yong)(yong)(yong)的潤(run)(run)滑脂(zhi)量(liang)(liang)和種類取決于多(duo)種因素，建議根據具體設(she)備的運(yun)行狀(zhuang)態和工(gong)作(zuo)環(huan)(huan)境來(lai)評估具體的使(shi)用(yong)(yong)(yong)(yong)量(liang)(liang)和使(shi)用(yong)(yong)(yong)(yong)頻(pin)率。

鋼廠使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)脂(zhi)是一(yi)種(zhong)專門為(wei)(wei)鋼鐵(tie)(tie)(tie)企(qi)(qi)(qi)業(ye)設計(ji)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)劑(ji)(ji)，具有(you)(you)(you)(you)極高(gao)(gao)的(de)(de)(de)(de)極壓性(xing)和(he)(he)耐(nai)水(shui)性(xing)，可(ke)以在(zai)高(gao)(gao)溫、高(gao)(gao)速和(he)(he)高(gao)(gao)負(fu)荷的(de)(de)(de)(de)條件下使(shi)(shi)用(yong)(yong)，為(wei)(wei)鋼鐵(tie)(tie)(tie)企(qi)(qi)(qi)業(ye)提(ti)供安全、可(ke)靠、高(gao)(gao)效(xiao)(xiao)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)保(bao)護(hu)(hu)。鋼廠使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)脂(zhi)采用(yong)(yong)高(gao)(gao)粘度(du)礦(kuang)物油(you)和(he)(he)多種(zhong)添加劑(ji)(ji)精(jing)制(zhi)而成，具有(you)(you)(you)(you)優良的(de)(de)(de)(de)粘附(fu)性(xing)和(he)(he)防(fang)護(hu)(hu)性(xing)，可(ke)以粘附(fu)在(zai)鋼鐵(tie)(tie)(tie)表(biao)(biao)面，形成一(yi)層保(bao)護(hu)(hu)膜，防(fang)止水(shui)和(he)(he)氧(yang)化劑(ji)(ji)的(de)(de)(de)(de)侵蝕，有(you)(you)(you)(you)效(xiao)(xiao)保(bao)護(hu)(hu)鋼鐵(tie)(tie)(tie)表(biao)(biao)面，延長設備使(shi)(shi)用(yong)(yong)壽命(ming)。此外(wai)，鋼廠使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)脂(zhi)還(huan)具有(you)(you)(you)(you)良好的(de)(de)(de)(de)耐(nai)高(gao)(gao)溫性(xing)能和(he)(he)潤(run)(run)(run)(run)滑(hua)性(xing)能，可(ke)以在(zai)高(gao)(gao)溫、高(gao)(gao)速和(he)(he)高(gao)(gao)負(fu)荷的(de)(de)(de)(de)條件下維(wei)持良好的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)性(xing)能，有(you)(you)(you)(you)效(xiao)(xiao)降低機械損壞和(he)(he)摩擦損耗，提(ti)高(gao)(gao)機器的(de)(de)(de)(de)工作效(xiao)(xiao)率(lv)和(he)(he)使(shi)(shi)用(yong)(yong)壽命(ming)。另(ling)外(wai)，鋼廠使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)脂(zhi)還(huan)具有(you)(you)(you)(you)良好的(de)(de)(de)(de)承(cheng)載能力和(he)(he)潤(run)(run)(run)(run)滑(hua)作用(yong)(yong)，可(ke)以減少機械振動和(he)(he)摩擦，有(you)(you)(you)(you)效(xiao)(xiao)保(bao)護(hu)(hu)設備表(biao)(biao)面，延長設備使(shi)(shi)用(yong)(yong)壽命(ming)，提(ti)高(gao)(gao)生產效(xiao)(xiao)率(lv)。總之，鋼廠使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)脂(zhi)是一(yi)種(zhong)專門為(wei)(wei)鋼鐵(tie)(tie)(tie)企(qi)(qi)(qi)業(ye)設計(ji)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)劑(ji)(ji)，具有(you)(you)(you)(you)優良的(de)(de)(de)(de)粘附(fu)性(xing)、防(fang)護(hu)(hu)性(xing)、耐(nai)高(gao)(gao)溫性(xing)能和(he)(he)潤(run)(run)(run)(run)滑(hua)性(xing)能，能夠為(wei)(wei)鋼鐵(tie)(tie)(tie)企(qi)(qi)(qi)業(ye)提(ti)供安全、可(ke)靠、高(gao)(gao)效(xiao)(xiao)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)保(bao)護(hu)(hu)。潤(run)(run)(run)(run)滑(hua)脂(zhi)應當定期檢(jian)查(cha)和(he)(he)維(wei)護(hu)(hu)，及時(shi)更換過(guo)期或損壞的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)脂(zhi)。

礦(kuang)山(shan)(shan)機械(xie)(xie)設(she)(she)備(bei)使用(yong)(yong)(yong)的(de)(de)(de)潤滑(hua)(hua)(hua)脂(zhi)(zhi)的(de)(de)(de)要(yao)求如(ru)下(xia)1：在(zai)粉塵多(duo)、不清潔的(de)(de)(de)工作(zuo)環境里的(de)(de)(de)放礦(kuang)閘(zha)門、卸載橋、天輪、地輥和(he)(he)井下(xia)破(po)碎設(she)(she)備(bei)等(deng)，應選(xuan)(xuan)用(yong)(yong)(yong)石墨基脂(zhi)(zhi)等(deng)濃稠的(de)(de)(de)潤滑(hua)(hua)(hua)脂(zhi)(zhi)，以(yi)便填滿零(ling)件的(de)(de)(de)外廓縫(feng)隙，防止(zhi)雜質污(wu)物浸入(ru)。低速重載、間歇運動或有沖擊振(zhen)動的(de)(de)(de)礦(kuang)山(shan)(shan)機械(xie)(xie)設(she)(she)備(bei)，如(ru)鑿井絞車(che)(che)(che)、穩車(che)(che)(che)、破(po)碎機和(he)(he)裝(zhuang)載機械(xie)(xie)，其(qi)軸(zhou)承及開式傳動系統應采(cai)用(yong)(yong)(yong)針入(ru)度(du)較小(xiao)的(de)(de)(de)潤滑(hua)(hua)(hua)脂(zhi)(zhi)，以(yi)免(mian)被擠出(chu)或流失。在(zai)水較大(da)的(de)(de)(de)工作(zuo)面使用(yong)(yong)(yong)的(de)(de)(de)裝(zhuang)載機械(xie)(xie)、鉆孔機械(xie)(xie)、各種水泵及運輸車(che)(che)(che)輛等(deng)，應選(xuan)(xuan)用(yong)(yong)(yong)鈣基脂(zhi)(zhi)或復合(he)鈣基脂(zhi)(zhi)等(deng)耐水性潤滑(hua)(hua)(hua)脂(zhi)(zhi)，以(yi)免(mian)潤滑(hua)(hua)(hua)脂(zhi)(zhi)吸收水分后(hou)乳化變質。運轉工作(zuo)溫(wen)度(du)較高(gao)(gao)而又(you)不允許漏油的(de)(de)(de)礦(kuang)山(shan)(shan)機械(xie)(xie)設(she)(she)備(bei)，如(ru)空壓(ya)機和(he)(he)提(ti)(ti)升機的(de)(de)(de)電動機以(yi)及其(qi)他大(da)型(xing)繞(rao)線式電機等(deng)，應選(xuan)(xuan)用(yong)(yong)(yong)滴點較高(gao)(gao)的(de)(de)(de)鈉基脂(zhi)(zhi)或合(he)成理(li)基潤滑(hua)(hua)(hua)脂(zhi)(zhi)，而且其(qi)滴點至少比高(gao)(gao)工作(zuo)溫(wen)度(du)高(gao)(gao)出(chu)20~3000。潤滑(hua)(hua)(hua)脂(zhi)(zhi)可以(yi)提(ti)(ti)供(gong)良好的(de)(de)(de)密封性能(neng)和(he)(he)防塵性能(neng)，防止(zhi)設(she)(she)備(bei)受到灰(hui)塵、水分等(deng)污(wu)染物的(de)(de)(de)影響。高(gao)(gao)濕度(du)潤滑(hua)(hua)(hua)脂(zhi)(zhi)大(da)全

潤(run)滑脂可以在各(ge)種不(bu)同的潤(run)滑系統中使用，如重力滴(di)注(zhu)、壓力噴(pen)涂、泵送等。高流(liu)動性潤(run)滑脂工(gong)廠

潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)是一種用于(yu)潤(run)(run)(run)滑(hua)(hua)(hua)機(ji)械部(bu)件的(de)(de)膏狀物質，根據(ju)其(qi)(qi)成分和(he)(he)性(xing)(xing)(xing)(xing)(xing)能(neng)不(bu)(bu)同，可以(yi)(yi)(yi)分為(wei)多種類型(xing)，如(ru)鋼廠燒結(jie)機(ji)滑(hua)(hua)(hua)道及軸(zhou)承潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)、汽車發(fa)(fa)(fa)動機(ji)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)等。其(qi)(qi)中，一些潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)具(ju)有(you)耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)(xing)能(neng)，可以(yi)(yi)(yi)在(zai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)環境下(xia)(xia)(xia)使用。什么樣(yang)的(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)才算(suan)耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)呢?一般來(lai)說，耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)的(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)具(ju)有(you)以(yi)(yi)(yi)下(xia)(xia)(xia)特點:高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)穩(wen)定性(xing)(xing)(xing)(xing)(xing)好(hao)。耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)在(zai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)下(xia)(xia)(xia)不(bu)(bu)易分解和(he)(he)失(shi)效，能(neng)夠持續(xu)提供(gong)潤(run)(run)(run)滑(hua)(hua)(hua)作用。黏(nian)(nian)度(du)低。在(zai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)下(xia)(xia)(xia)，潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)的(de)(de)黏(nian)(nian)度(du)會下(xia)(xia)(xia)降，因(yin)此(ci)需要(yao)選(xuan)(xuan)擇黏(nian)(nian)度(du)低的(de)(de)油脂(zhi)(zhi)(zhi)(zhi)，以(yi)(yi)(yi)保(bao)(bao)證流動性(xing)(xing)(xing)(xing)(xing)。抗磨(mo)損性(xing)(xing)(xing)(xing)(xing)能(neng)好(hao)。耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)需要(yao)能(neng)夠承受高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)下(xia)(xia)(xia)的(de)(de)磨(mo)損和(he)(he)摩擦，保(bao)(bao)護機(ji)械部(bu)件不(bu)(bu)受損壞。不(bu)(bu)揮(hui)發(fa)(fa)(fa)性(xing)(xing)(xing)(xing)(xing)好(hao)。在(zai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)下(xia)(xia)(xia)，部(bu)分潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)會發(fa)(fa)(fa)生揮(hui)發(fa)(fa)(fa)和(he)(he)流失(shi)，導致潤(run)(run)(run)滑(hua)(hua)(hua)效果下(xia)(xia)(xia)降。因(yin)此(ci)，需要(yao)選(xuan)(xuan)擇不(bu)(bu)揮(hui)發(fa)(fa)(fa)性(xing)(xing)(xing)(xing)(xing)好(hao)的(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)。常見的(de)(de)耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)有(you)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)、重(zhong)負荷設備摩擦鏈條石墨潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)、特高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)軸(zhou)承潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)等。這些潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)選(xuan)(xuan)用特種稠(chou)化劑(ji)，具(ju)有(you)很(hen)強的(de)(de)附著(zhu)性(xing)(xing)(xing)(xing)(xing)，在(zai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)下(xia)(xia)(xia)不(bu)(bu)流失(shi)，具(ju)有(you)很(hen)好(hao)的(de)(de)泵送性(xing)(xing)(xing)(xing)(xing)和(he)(he)低溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)(xing)能(neng)，同時也為(wei)合成潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)類型(xing)，與酸性(xing)(xing)(xing)(xing)(xing)氣體不(bu)(bu)反應(ying)，能(neng)很(hen)好(hao)地保(bao)(bao)護機(ji)械部(bu)件。在(zai)選(xuan)(xuan)擇耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)時，需要(yao)考(kao)慮到其(qi)(qi)性(xing)(xing)(xing)(xing)(xing)能(neng)指(zhi)標，如(ru)黏(nian)(nian)度(du)、抗磨(mo)損性(xing)(xing)(xing)(xing)(xing)能(neng)、不(bu)(bu)揮(hui)發(fa)(fa)(fa)性(xing)(xing)(xing)(xing)(xing)等。同時，也需要(yao)考(kao)慮其(qi)(qi)價格因(yin)素，以(yi)(yi)(yi)性(xing)(xing)(xing)(xing)(xing)價比的(de)(de)方(fang)式選(xuan)(xuan)擇合適的(de)(de)潤(run)(run)(run)滑(hua)(hua)(hua)產品。高(gao)(gao)(gao)(gao)(gao)流動性(xing)(xing)(xing)(xing)(xing)潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)(zhi)(zhi)工(gong)廠

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