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工業潤滑油知識普及

作者: 編輯: 來源: 發布日期(qi): 2018.11.09
信息摘要:
工業潤滑油應用范圍很廣,基礎油的種類也很多,如:純礦物油,PAO聚ɑ稀烴合成油,聚醚合成油,烷基苯油,可生物降解脂類油。當它們成為某種工業潤…

工(gong)(gong)業(ye)潤滑(hua)油(you)(you)應用范圍很廣,基礎油(you)(you)的種類也很多,如(ru):純礦物(wu)(wu)油(you)(you),PAO聚ɑ稀烴合成(cheng)油(you)(you),聚醚合成(cheng)油(you)(you),烷基苯油(you)(you),可(ke)生物(wu)(wu)降(jiang)解(jie)脂類油(you)(you)。當它們成(cheng)為(wei)某種工(gong)(gong)業(ye)潤滑(hua)油(you)(you)時,它們之(zhi)間是不能相互混(hun)合的,例(li)如(ru)聚醚合成(cheng)油(you)(you)和別的工(gong)(gong)業(ye)油(you)(you)混(hun)合之(zhi)后,其性能就會顯(xian)著下降(jiang)。 

工業(ye)(ye)(ye)應用(yong)(yong)領域主要(yao)有(you)(you)液壓(ya)油(you)(you)(you)(you)(you)(you)(you)、齒(chi)輪(lun)油(you)(you)(you)(you)(you)(you)(you)、汽(qi)輪(lun)機油(you)(you)(you)(you)(you)(you)(you)、壓(ya)縮機油(you)(you)(you)(you)(you)(you)(you)、冷(leng)凍機油(you)(you)(you)(you)(you)(you)(you)、變壓(ya)器(qi)油(you)(you)(you)(you)(you)(you)(you)、真空(kong)泵油(you)(you)(you)(you)(you)(you)(you)、軸承油(you)(you)(you)(you)(you)(you)(you)、金(jin)屬加(jia)(jia)(jia)工油(you)(you)(you)(you)(you)(you)(you)(液)、防銹(xiu)油(you)(you)(you)(you)(you)(you)(you)脂(zhi)、氣缸(gang)油(you)(you)(you)(you)(you)(you)(you)、熱處理(li)油(you)(you)(you)(you)(you)(you)(you)和導熱油(you)(you)(you)(you)(you)(you)(you)等。此(ci)外,還有(you)(you)潤(run)滑(hua)油(you)(you)(you)(you)(you)(you)(you)為(wei)基礎油(you)(you)(you)(you)(you)(you)(you),并加(jia)(jia)(jia)有(you)(you)稠化(hua)劑的(de)(de)潤(run)滑(hua)脂(zhi)。工業(ye)(ye)(ye)潤(run)滑(hua)油(you)(you)(you)(you)(you)(you)(you)的(de)(de)用(yong)(yong)戶是各行各業(ye)(ye)(ye)的(de)(de)企業(ye)(ye)(ye),一般使(shi)用(yong)(yong)的(de)(de)品種(zhong)多、用(yong)(yong)量大(da),不僅取(qu)決(jue)于(yu)產品的(de)(de)價(jia)格,而(er)且取(qu)決(jue)于(yu)產品的(de)(de)質量和技(ji)術(shu)特性(xing),同(tong)時更(geng)取(qu)決(jue)于(yu)技(ji)術(shu)服(fu)務的(de)(de)好壞。因此(ci),工業(ye)(ye)(ye)潤(run)滑(hua)油(you)(you)(you)(you)(you)(you)(you)的(de)(de)技(ji)術(shu)營銷更(geng)為(wei)重(zhong)要(yao)。工業(ye)(ye)(ye)潤(run)滑(hua)油(you)(you)(you)(you)(you)(you)(you)在(zai)不同(tong)的(de)(de)應用(yong)(yong)場合中,其添(tian)加(jia)(jia)(jia)劑也不一樣(yang)。室外用(yong)(yong)的(de)(de)液壓(ya)油(you)(you)(you)(you)(you)(you)(you)要(yao)有(you)(you)適(shi)合當地的(de)(de)溫(wen)度變化(hua),就不能用(yong)(yong)室內密閉環境下(xia)的(de)(de)液壓(ya)油(you)(you)(you)(you)(you)(you)(you)。另外象重(zhong)載齒(chi)輪(lun)油(you)(you)(you)(you)(you)(you)(you)和成(cheng)型(xing)油(you)(you)(you)(you)(you)(you)(you)使(shi)用(yong)(yong)條件也不同(tong),重(zhong)載齒(chi)輪(lun)油(you)(you)(you)(you)(you)(you)(you)含(han)有(you)(you)極壓(ya)添(tian)加(jia)(jia)(jia)劑來(lai)確保可以(yi)在(zai)苛刻(ke)環境下(xia)使(shi)用(yong)(yong),成(cheng)型(xing)油(you)(you)(you)(you)(you)(you)(you),通常(chang)是純(chun)礦物(wu)油(you)(you)(you)(you)(you)(you)(you),不含(han)添(tian)加(jia)(jia)(jia)劑。使(shi)用(yong)(yong)工業(ye)(ye)(ye)潤(run)滑(hua)油(you)(you)(you)(you)(you)(you)(you)的(de)(de)企業(ye)(ye)(ye),配(pei)置的(de)(de)機械與設(she)備相對比較集中,所(suo)以(yi)有(you)(you)目的(de)(de)、有(you)(you)針(zhen)對性(xing)的(de)(de)技(ji)術(shu)交流會更(geng)為(wei)必要(yao)。這也是售前技(ji)術(shu)服(fu)務的(de)(de)主要(yao)形(xing)式。

工(gong)(gong)業(ye)潤(run)(run)滑(hua)(hua)(hua)油(you)的(de)(de)基本性能和主要選用原則是粘(zhan)度(du)(du),因此,必須優先加以(yi)介紹。GB/T3141-94是工(gong)(gong)業(ye)液(ye)體(ti)潤(run)(run)滑(hua)(hua)(hua)劑(ji)ISO粘(zhan)度(du)(du)分類,等效采(cai)用國際標(biao)準ISO3448-1992《工(gong)(gong)業(ye)液(ye)體(ti)潤(run)(run)滑(hua)(hua)(hua)劑(ji)-ISO粘(zhan)度(du)(du)分類》。一般說(shuo),在(zai)中轉速、中載荷(he)和溫度(du)(du)不(bu)太高的(de)(de)工(gong)(gong)況下(xia),選用中粘(zhan)度(du)(du)潤(run)(run)滑(hua)(hua)(hua)油(you);在(zai)高載荷(he)、低(di)(di)轉速和溫度(du)(du)較高的(de)(de)工(gong)(gong)況下(xia),選用高粘(zhan)度(du)(du)潤(run)(run)滑(hua)(hua)(hua)油(you)或添加極(ji)壓抗(kang)磨劑(ji)的(de)(de)潤(run)(run)滑(hua)(hua)(hua)油(you);在(zai)低(di)(di)載荷(he)、高轉速和低(di)(di)溫的(de)(de)工(gong)(gong)況下(xia),選用低(di)(di)粘(zhan)度(du)(du)潤(run)(run)滑(hua)(hua)(hua)油(you);在(zai)寬高低(di)(di)溫范(fan)圍、輕載荷(he)和高轉速,以(yi)及有(you)其它(ta)特殊要求的(de)(de)工(gong)(gong)況下(xia),選用合成潤(run)(run)滑(hua)(hua)(hua)油(you)。

潤(run)滑(hua)脂(zhi)的(de)基本性(xing)(xing)能(neng)和主要(yao)選(xuan)用(yong)(yong)(yong)(yong)原則是錐(zhui)入度(du),以錐(zhui)入度(du)來(lai)劃分(fen)潤(run)滑(hua)脂(zhi)稠度(du)等級(ji)。因(yin)此(ci),也(ye)應(ying)(ying)該(gai)向用(yong)(yong)(yong)(yong)戶介紹。錐(zhui)入度(du)是各種潤(run)滑(hua)脂(zhi)常用(yong)(yong)(yong)(yong)的(de)控制工作稠度(du)的(de)指標(biao),用(yong)(yong)(yong)(yong)以表示潤(run)滑(hua)脂(zhi)進入摩擦點(dian)的(de)性(xing)(xing)能(neng)和潤(run)滑(hua)脂(zhi)軟硬(ying)程度(du)的(de)指標(biao)。一般說(shuo),使(shi)用(yong)(yong)(yong)(yong)潤(run)滑(hua)脂(zhi)的(de)軸承(cheng)所(suo)承(cheng)受(shou)的(de)負荷大、轉(zhuan)速低時,應(ying)(ying)該(gai)選(xuan)用(yong)(yong)(yong)(yong)錐(zhui)入度(du)小的(de)潤(run)滑(hua)脂(zhi)。反之所(suo)承(cheng)受(shou)的(de)負荷小、轉(zhuan)速高時,就要(yao)選(xuan)用(yong)(yong)(yong)(yong)錐(zhui)入度(du)大的(de)潤(run)滑(hua)脂(zhi)。在寬高低溫(wen)范圍、輕負荷、高轉(zhuan)速和低溫(wen)很低時,以及有其(qi)它特殊要(yao)求時,應(ying)(ying)選(xuan)用(yong)(yong)(yong)(yong)合成潤(run)滑(hua)脂(zhi)。

工(gong)(gong)業(ye)潤滑油的類(lei)別(bie)多,品種(zhong)繁雜,技(ji)術性能各有特(te)點,涉(she)及的技(ji)術范圍也廣泛,而液壓油是工(gong)(gong)業(ye)潤滑油中用量(liang)最多的大品種(zhong),試以此品種(zhong)為例簡(jian)要(yao)說(shuo)明(ming)。

在液壓傳動系(xi)統(tong)中,作為能量傳遞介質的(de)液壓油(you)可傳遞功率,減少(shao)摩擦(ca),隔斷磨損表面,懸(xuan)浮污染物,控制元件氧(yang)化(hua)(hua),并(bing)具有(you)冷(leng)卻作用(yong)。各種(zhong)(zhong)液壓系(xi)統(tong)具有(you)不同(tong)的(de)種(zhong)(zhong)類結構(gou)和使(shi)用(yong)條件。為了滿足各類系(xi)統(tong)的(de)要求(qiu),液壓油(you)必須具備(bei)一(yi)定(ding)的(de)性能,例如,粘度、粘度指數、相對密度、抗磨性、低溫性、酸值、閃點、氧(yang)化(hua)(hua)安(an)定(ding)性、破(po)乳(ru)化(hua)(hua)性、水解(jie)安(an)定(ding)性、起(qi)泡性、空氣釋放性、剪切安(an)定(ding)性、防銹性和過濾(lv)性。按GB11118.1-94液壓油(you)依(yi)據(ju)組(zu)成的(de)用(yong)途分為下(xia)列品(pin)種(zhong)(zhong),每(mei)一(yi)個品(pin)種(zhong)(zhong)又(you)有(you)不同(tong)的(de)粘度等級。

HL液(ye)壓油是由精制(zhi)深度較高的(de)中性基礎(chu)油加入抗氧和防(fang)銹添加劑制(zhi)成,用于一(yi)般的(de)機床液(ye)壓設備,以減少部件的(de)磨損,降低(di)溫升,防(fang)止生(sheng)銹。

HM液(ye)壓油是由精制(zhi)深度(du)較高(gao)的粘(zhan)度(du)指數大于(yu)95的中性基礎油加(jia)入(ru)抗(kang)氧劑、防銹劑和抗(kang)磨劑制(zhi)成,因此,其抗(kang)磨性比(bi)較好,可用于(yu)高(gao)速、高(gao)壓液(ye)壓系統。

HG液(ye)壓(ya)油(you)(you)是在(zai)HM液(ye)壓(ya)油(you)(you)基(ji)礎上加入(ru)抗(kang)粘滑(hua)(hua)添(tian)加劑(ji)(ji)(ji)(油(you)(you)性劑(ji)(ji)(ji)或減摩劑(ji)(ji)(ji))制成,除具有良好的(de)抗(kang)氧、防(fang)(fang)銹和(he)抗(kang)磨性外(wai),還具有優(you)良的(de)抗(kang)粘-滑(hua)(hua)性,用(yong)(yong)于(yu)液(ye)壓(ya)系統(tong)和(he)導(dao)軌潤滑(hua)(hua)系統(tong)合(he)用(yong)(yong)的(de)機床,使導(dao)軌在(zai)低速(su)下的(de)振(zhen)動(dong)和(he)間斷滑(hua)(hua)動(dong)(粘-滑(hua)(hua))減至最(zui)小(xiao),但不適(shi)用(yong)(yong)于(yu)高(gao)壓(ya)液(ye)壓(ya)系統(tong)。 HV液(ye)壓(ya)油(you)(you)采(cai)用(yong)(yong)粘度(du)(du)指(zhi)數大(da)于(yu)130的(de)基(ji)礎油(you)(you),加入(ru)抗(kang)氧、防(fang)(fang)銹、抗(kang)磨、粘度(du)(du)指(zhi)數改進劑(ji)(ji)(ji)和(he)降(jiang)凝(ning)劑(ji)(ji)(ji)制成,可用(yong)(yong)于(yu)寒冷(leng)地(di)區野外(wai)和(he)在(zai)惡(e)劣環境(jing)下工(gong)作的(de)液(ye)壓(ya)設(she)備(bei)。

勁(jing)諾(廈門(men))潤滑(hua)科技(ji)有限(xian)公司(si)是專門(men)從(cong)事優質(zhi)(zhi)金(jin)屬加工潤滑(hua)劑和設備潤滑(hua)油(you)的(de)(de)技(ji)術研發,生(sheng)產(chan),銷售,技(ji)術服(fu)(fu)務(wu)的(de)(de)廠家。擁有自己(ji)研發中心為(wei)您提供來樣(yang)檢測化驗、確保產(chan)品(pin)(pin)的(de)(de)質(zhi)(zhi)量(liang)。以“勁(jing)品(pin)(pin)質(zhi)(zhi),諾服(fu)(fu)務(wu)”為(wei)宗旨,經過在(zai)工業潤滑(hua)油(you)市場多年的(de)(de)積累和深耕,已(yi)開(kai)發出了一系列(lie)成熟的(de)(de)產(chan)品(pin)(pin)線(xian),產(chan)品(pin)(pin)通過ISO9001國際質(zhi)(zhi)量(liang)管理體系認證(zheng),主要產(chan)品(pin)(pin)有金(jin)屬切削(xue)油(you)液(ye),沖壓(ya)油(you),拉(la)伸油(you),不銹鋼拉(la)絲油(you),磨削(xue)油(you),火花(hua)機油(you),拉(la)絲油(you)系列(lie),防(fang)銹油(you)系列(lie),液(ye)壓(ya)油(you),導軌油(you)等。

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