油(you)(you)(you)(you)(you)封(feng)(feng)(feng)的(de)(de)密(mi)封(feng)(feng)(feng)原(yuan)理涉及兩(liang)個(ge)因素(su)：一是動態(tai)密(mi)封(feng)(feng)(feng)，是密(mi)封(feng)(feng)(feng)唇(chun)口與(yu)旋(xuan)轉軸表面之(zhi)間(jian)(jian)的(de)(de)接觸，是油(you)(you)(you)(you)(you)封(feng)(feng)(feng)的(de)(de)重(zhong)要功(gong)能(neng)；二是腔(qiang)體的(de)(de)密(mi)封(feng)(feng)(feng)，主要是油(you)(you)(you)(you)(you)封(feng)(feng)(feng)外緣在(zai)腔(qiang)體中(zhong)的(de)(de)定位。油(you)(you)(you)(you)(you)封(feng)(feng)(feng)唇(chun)部與(yu)軸界面之(zhi)間(jian)(jian)形(xing)成一層流體動壓油(you)(you)(you)(you)(you)膜，這層油(you)(you)(you)(you)(you)膜能(neng)夠起到(dao)密(mi)封(feng)(feng)(feng)作用。這層油(you)(you)(you)(you)(you)膜不但可以(yi)(yi)起到(dao)密(mi)封(feng)(feng)(feng)流體介質的(de)(de)作用，還可以(yi)(yi)起到(dao)唇(chun)與(yu)軸之(zhi)間(jian)(jian)的(de)(de)潤(run)滑作用。但是油(you)(you)(you)(you)(you)封(feng)(feng)(feng)在(zai)動態(tai)下(xia)經常是處于邊界潤(run)滑、流體潤(run)滑和(he)干摩(mo)擦潤(run)滑狀態(tai)交替共存的(de)(de)情況(kuang)。因此，保證(zheng)油(you)(you)(you)(you)(you)膜厚度在(zai)適宜(yi)的(de)(de)范(fan)圍便可以(yi)(yi)實(shi)現良好的(de)(de)密(mi)封(feng)(feng)(feng)功(gong)能(neng)。油(you)(you)(you)(you)(you)封(feng)(feng)(feng)具有結構簡(jian)單、重(zhong)量輕、安(an)裝位置小、易(yi)加工等優點。習(xi)慣上一般(ban)將(jiang)旋(xuan)轉軸唇(chun)形(xing)密(mi)封(feng)(feng)(feng)圈叫油(you)(you)(you)(you)(you)封(feng)(feng)(feng)。無錫(xi)骨架油(you)(you)(you)(you)(you)封(feng)(feng)(feng)制(zhi)造商

一種(zhong)耐(nai)高(gao)壓油(you)(you)封(feng)(feng)(feng)的(de)(de)(de)制作方法技(ji)術實(shi)現(xian)要素：為了解決上(shang)述(shu)(shu)(shu)(shu)(shu)現(xian)有技(ji)術的(de)(de)(de)問題，本實(shi)用新(xin)型提供(gong)一種(zhong)耐(nai)壓油(you)(you)封(feng)(feng)(feng)，在(zai)保證唇(chun)(chun)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)跟隨性(xing)的(de)(de)(de)同(tong)時(shi)(shi)(shi)(shi)(shi)，保持良(liang)好的(de)(de)(de)耐(nai)壓能(neng)力以及防(fang)塵能(neng)力。本實(shi)用新(xin)型的(de)(de)(de)目的(de)(de)(de)可通過(guo)下列技(ji)術方案(an)來實(shi)現(xian)：一種(zhong)耐(nai)壓油(you)(you)封(feng)(feng)(feng)，包(bao)(bao)括主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)包(bao)(bao)括骨(gu)(gu)架(jia)(jia)(jia)、靜(jing)密(mi)封(feng)(feng)(feng)唇(chun)(chun)和主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)唇(chun)(chun)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)靜(jing)密(mi)封(feng)(feng)(feng)唇(chun)(chun)與所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)唇(chun)(chun)一體連(lian)接(jie)(jie)粘(zhan)附在(zai)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)骨(gu)(gu)架(jia)(jia)(jia)上(shang)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)唇(chun)(chun)與所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)骨(gu)(gu)架(jia)(jia)(jia)的(de)(de)(de)端部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)之間為腰(yao)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)；在(zai)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)耐(nai)壓油(you)(you)封(feng)(feng)(feng)上(shang)還設(she)置(zhi)有防(fang)塵密(mi)封(feng)(feng)(feng)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)防(fang)塵密(mi)封(feng)(feng)(feng)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)包(bao)(bao)括第二(er)(er)骨(gu)(gu)架(jia)(jia)(jia)和防(fang)塵唇(chun)(chun)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)防(fang)塵唇(chun)(chun)粘(zhan)附在(zai)第二(er)(er)骨(gu)(gu)架(jia)(jia)(jia)內(nei)環(huan)面上(shang)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第二(er)(er)骨(gu)(gu)架(jia)(jia)(jia)的(de)(de)(de)內(nei)環(huan)的(de)(de)(de)外(wai)側與所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)腰(yao)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)在(zai)不受(shou)壓狀態時(shi)(shi)(shi)(shi)(shi)分(fen)(fen)離并且在(zai)受(shou)壓狀態時(shi)(shi)(shi)(shi)(shi)擠(ji)壓貼合(he)的(de)(de)(de)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第二(er)(er)骨(gu)(gu)架(jia)(jia)(jia)包(bao)(bao)括與油(you)(you)封(feng)(feng)(feng)中心軸同(tong)軸的(de)(de)(de)圓(yuan)(yuan)筒部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)圓(yuan)(yuan)筒部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)包(bao)(bao)覆在(zai)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)的(de)(de)(de)外(wai)側，在(zai)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)圓(yuan)(yuan)筒部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)的(de)(de)(de)端部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)垂直折彎向(xiang)(xiang)中心軸設(she)置(zhi)有圓(yuan)(yuan)環(huan)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)圓(yuan)(yuan)環(huan)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)的(de)(de)(de)內(nei)環(huan)朝(chao)向(xiang)(xiang)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)主(zhu)(zhu)(zhu)密(mi)封(feng)(feng)(feng)唇(chun)(chun)傾斜折彎成錐環(huan)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)防(fang)塵唇(chun)(chun)黏附在(zai)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)錐環(huan)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)背朝(chao)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)腰(yao)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)的(de)(de)(de)一側的(de)(de)(de)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)錐環(huan)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)與所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)腰(yao)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)內(nei)圓(yuan)(yuan)面的(de)(de)(de)傾斜角度(du)相同(tong)，并且所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)錐環(huan)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)與所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)腰(yao)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)在(zai)不受(shou)壓狀態時(shi)(shi)(shi)(shi)(shi)分(fen)(fen)離、在(zai)受(shou)壓狀態時(shi)(shi)(shi)(shi)(shi)擠(ji)壓貼合(he)的(de)(de)(de)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)防(fang)塵密(mi)封(feng)(feng)(feng)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)還包(bao)(bao)括連(lian)接(jie)(jie)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)，所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)連(lian)接(jie)(jie)部(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)與所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)防(fang)塵唇(chun)(chun)連(lian)接(jie)(jie)一體黏附在(zai)所(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第二(er)(er)骨(gu)(gu)架(jia)(jia)(jia)上(shang)。無錫(xi)油(you)(you)封(feng)(feng)(feng)廠家選擇油(you)(you)封(feng)(feng)(feng)材料時(shi)(shi)(shi)(shi)(shi)應予注意(yi)橡膠種(zhong)類(lei)及特性(xing)。

進(jin)口骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)是油(you)(you)(you)(you)(you)封(feng)(feng)(feng)的(de)(de)典型，一般(ban)(ban)說的(de)(de)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)即指的(de)(de)是骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)。進(jin)口骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)的(de)(de)作(zuo)用一般(ban)(ban)就(jiu)(jiu)是將傳動(dong)(dong)部(bu)件(jian)中需要潤滑的(de)(de)部(bu)件(jian)與出(chu)力部(bu)件(jian)隔離(li)，不至于讓(rang)潤滑油(you)(you)(you)(you)(you)滲漏。骨(gu)架(jia)(jia)(jia)就(jiu)(jiu)如同混凝土構(gou)件(jian)里(li)面的(de)(de)鋼筋，起(qi)到加(jia)強(qiang)的(de)(de)作(zuo)用，并使油(you)(you)(you)(you)(you)封(feng)(feng)(feng)能(neng)保持形狀(zhuang)及張力。按(an)(an)結(jie)構(gou)形式可(ke)(ke)分(fen)單唇(chun)骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)和雙唇(chun)骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)。雙唇(chun)骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)的(de)(de)副唇(chun)起(qi)防塵作(zuo)用，防止外界的(de)(de)灰塵，雜質等(deng)進(jin)入機器內部(bu)。按(an)(an)骨(gu)架(jia)(jia)(jia)型式可(ke)(ke)分(fen)為內包骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)，外露(lu)骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)和裝配(pei)式油(you)(you)(you)(you)(you)封(feng)(feng)(feng)。按(an)(an)工(gong)作(zuo)條件(jian)可(ke)(ke)分(fen)為旋轉骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)和往返式骨(gu)架(jia)(jia)(jia)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)。用于汽(qi)油(you)(you)(you)(you)(you)發(fa)動(dong)(dong)機曲軸，柴油(you)(you)(you)(you)(you)發(fa)動(dong)(dong)機曲軸，變速(su)箱(xiang)，差速(su)器，減震器，發(fa)動(dong)(dong)機，車橋等(deng)部(bu)位。

油(you)(you)封(feng)(feng)(feng)裝(zhuang)(zhuang)(zhuang)配時的(de)(de)注意事項：在操作技(ji)巧上，可(ke)以用(yong)(yong)(yong)手感覺一(yi)(yi)下(xia)，是(shi)否(fou)光(guang)滑、真(zhen)圓。油(you)(you)封(feng)(feng)(feng)在安裝(zhuang)(zhuang)(zhuang)前不(bu)(bu)要(yao)(yao)太(tai)早將包裝(zhuang)(zhuang)(zhuang)紙撕(si)開，防(fang)(fang)止(zhi)雜物附(fu)著在油(you)(you)封(feng)(feng)(feng)表面而帶入工作中(zhong)。裝(zhuang)(zhuang)(zhuang)機(ji)(ji)(ji)前，油(you)(you)封(feng)(feng)(feng)應在唇口(kou)之間(jian)適量(liang)涂抹上添加有二硫化鉬的(de)(de)鋰(li)基酯，防(fang)(fang)止(zhi)軸在瞬間(jian)啟動時，對(dui)唇口(kou)造(zao)成干磨現象，影(ying)響唇口(kou)的(de)(de)過盈量(liang)，并應盡(jin)快，裝(zhuang)(zhuang)(zhuang)配。裝(zhuang)(zhuang)(zhuang)好油(you)(you)封(feng)(feng)(feng)的(de)(de)油(you)(you)封(feng)(feng)(feng)座，如果(guo)不(bu)(bu)是(shi)馬上裝(zhuang)(zhuang)(zhuang)機(ji)(ji)(ji)，則建(jian)議在上面用(yong)(yong)(yong)布覆(fu)蓋防(fang)(fang)止(zhi)異物附(fu)著油(you)(you)封(feng)(feng)(feng)。涂鋰(li)基脂的(de)(de)手或(huo)工具一(yi)(yi)定(ding)要(yao)(yao)干凈。油(you)(you)封(feng)(feng)(feng)要(yao)(yao)平裝(zhuang)(zhuang)(zhuang)，不(bu)(bu)能有傾斜的(de)(de)現象。建(jian)議采(cai)用(yong)(yong)(yong)油(you)(you)壓設備或(huo)套筒工具安裝(zhuang)(zhuang)(zhuang)。壓力不(bu)(bu)要(yao)(yao)太(tai)大，速度要(yao)(yao)均勻、要(yao)(yao)慢(man)。對(dui)於(wu)此次所(suo)裝(zhuang)(zhuang)(zhuang)油(you)(you)封(feng)(feng)(feng)之機(ji)(ji)(ji)臺,做上標記以利追蹤(zong),用(yong)(yong)(yong)心(xin)注意整個(ge)流程.油(you)(you)封(feng)(feng)(feng)是(shi)用(yong)(yong)(yong)來(lai)封(feng)(feng)(feng)油(you)(you)的(de)(de)機(ji)(ji)(ji)械元件。

1、啟(qi)動(dong)(dong)前(qian)的準(zhun)(zhun)備工(gong)作及(ji)注意事項(xiang)a、檢(jian)(jian)(jian)查(cha)(cha)機(ji)(ji)械密(mi)(mi)封(feng)(feng)(feng)(feng)，以(yi)(yi)及(ji)附(fu)屬(shu)裝(zhuang)置和(he)管線安裝(zhuang)是否齊全，是否符合(he)技(ji)術要求。b、機(ji)(ji)械密(mi)(mi)封(feng)(feng)(feng)(feng)啟(qi)動(dong)(dong)前(qian)進(jin)行靜壓(ya)試驗，檢(jian)(jian)(jian)查(cha)(cha)機(ji)(ji)械密(mi)(mi)封(feng)(feng)(feng)(feng)是否有(you)(you)泄漏(lou)(lou)現(xian)(xian)象(xiang)。若泄漏(lou)(lou)較多，應(ying)(ying)(ying)查(cha)(cha)清(qing)原(yuan)因設法消除。如仍(reng)無效，則應(ying)(ying)(ying)拆(chai)卸檢(jian)(jian)(jian)查(cha)(cha)并重新安裝(zhuang)。一般(ban)靜壓(ya)試驗壓(ya)力(li)(li)用(yong)2~3公斤/平(ping)方(fang)厘米。c、按(an)泵旋向盤車，檢(jian)(jian)(jian)查(cha)(cha)是否輕快均勻。如盤車吃力(li)(li)或不動(dong)(dong)時(shi)，則應(ying)(ying)(ying)檢(jian)(jian)(jian)查(cha)(cha)裝(zhuang)配尺寸是否錯(cuo)誤(wu)，安裝(zhuang)是否合(he)理。2、安裝(zhuang)與停運(yun)油(you)(you)(you)封(feng)(feng)(feng)(feng)a、啟(qi)動(dong)(dong)前(qian)應(ying)(ying)(ying)保持密(mi)(mi)封(feng)(feng)(feng)(feng)腔(qiang)內(nei)充滿液體(ti)。對(dui)于輸送凝固的介(jie)(jie)質(zhi)時(shi)，應(ying)(ying)(ying)用(yong)蒸氣將密(mi)(mi)封(feng)(feng)(feng)(feng)腔(qiang)加(jia)熱使介(jie)(jie)質(zhi)熔化(hua)。啟(qi)動(dong)(dong)前(qian)必(bi)須(xu)盤車，以(yi)(yi)防止(zhi)突然(ran)啟(qi)動(dong)(dong)而造(zao)成(cheng)軟(ruan)環碎裂。b、對(dui)于利(li)用(yong)泵外封(feng)(feng)(feng)(feng)油(you)(you)(you)系統(tong)的機(ji)(ji)械密(mi)(mi)封(feng)(feng)(feng)(feng)，應(ying)(ying)(ying)先啟(qi)動(dong)(dong)封(feng)(feng)(feng)(feng)油(you)(you)(you)系統(tong)。停車后(hou)停止(zhi)封(feng)(feng)(feng)(feng)油(you)(you)(you)系統(tong)。c、熱油(you)(you)(you)泵停運(yun)后(hou)不能馬上停止(zhi)封(feng)(feng)(feng)(feng)油(you)(you)(you)腔(qiang)及(ji)端面密(mi)(mi)封(feng)(feng)(feng)(feng)的冷卻(que)水(shui)(shui)，應(ying)(ying)(ying)待端面密(mi)(mi)封(feng)(feng)(feng)(feng)處(chu)油(you)(you)(you)溫降(jiang)到80度(du)以(yi)(yi)下時(shi)，才可以(yi)(yi)停止(zhi)冷卻(que)水(shui)(shui)，以(yi)(yi)免(mian)損壞密(mi)(mi)封(feng)(feng)(feng)(feng)零件(jian)。3、運(yun)轉a、泵啟(qi)動(dong)(dong)后(hou)若有(you)(you)輕微泄漏(lou)(lou)現(xian)(xian)象(xiang)，應(ying)(ying)(ying)觀察一段時(shi)間。如連續運(yun)行4小時(shi)，泄漏(lou)(lou)量仍(reng)不減小，則應(ying)(ying)(ying)停泵檢(jian)(jian)(jian)查(cha)(cha)。b、泵的操作壓(ya)力(li)(li)應(ying)(ying)(ying)平(ping)穩，壓(ya)力(li)(li)波(bo)動(dong)(dong)不大于1公斤/平(ping)方(fang)厘米。c、泵在運(yun)轉中(zhong)，應(ying)(ying)(ying)避(bi)免(mian)發生抽空現(xian)(xian)象(xiang)，以(yi)(yi)免(mian)造(zao)成(cheng)密(mi)(mi)封(feng)(feng)(feng)(feng)面干摩擦及(ji)密(mi)(mi)封(feng)(feng)(feng)(feng)破(po)壞。d、密(mi)(mi)封(feng)(feng)(feng)(feng)情況要經常(chang)檢(jian)(jian)(jian)查(cha)(cha)。運(yun)轉中(zhong)，當其泄漏(lou)(lou)超過標準(zhun)(zhun)時(shi)，重質(zhi)油(you)(you)(you)不大于5滴/分。密(mi)(mi)封(feng)(feng)(feng)(feng)件(jian)單價，歡(huan)迎來(lai)電咨詢；無錫油(you)(you)(you)封(feng)(feng)(feng)(feng)廠家

油封(feng)是重要(yao)的機械部件(jian),用以封(feng)堵潤(run)滑(hua)油或潤(run)滑(hua)脂；無(wu)錫骨架油封(feng)制(zhi)造商

汽車上一般有哪幾種油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)？答：發動機:曲(qu)(qu)軸(zhou)(zhou)--曲(qu)(qu)軸(zhou)(zhou)前(qian),后(hou)(hou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)氣門(men)--氣門(men)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)(發動機修(xiu)理(li)包(bao)o型(xing)(xing)圈(quan))(分電(dian)器(qi)(qi)(qi)(qi)(qi)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng),水泵油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng),平衡軸(zhou)(zhou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng),機油(you)(you)(you)(you)(you)泵油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)...)；凸輪(lun)軸(zhou)(zhou)--凸輪(lun)軸(zhou)(zhou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)；變(bian)(bian)速(su)器(qi)(qi)(qi)(qi)(qi):變(bian)(bian)速(su)器(qi)(qi)(qi)(qi)(qi)--變(bian)(bian)速(su)器(qi)(qi)(qi)(qi)(qi)前(qian),后(hou)(hou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)換檔桿油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)(變(bian)(bian)速(su)器(qi)(qi)(qi)(qi)(qi)修(xiu)理(li)包(bao)o型(xing)(xing)圈(quan))(分動器(qi)(qi)(qi)(qi)(qi)--分動器(qi)(qi)(qi)(qi)(qi)前(qian),后(hou)(hou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng))；后(hou)(hou)橋:半(ban)軸(zhou)(zhou)--后(hou)(hou)半(ban)軸(zhou)(zhou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)差速(su)器(qi)(qi)(qi)(qi)(qi)--(前(qian))后(hou)(hou)角矢油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)后(hou)(hou)輪(lun)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)前(qian)輪(lun)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)方(fang)向機油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)(方(fang)向機修(xiu)理(li)包(bao)o型(xing)(xing)圈(quan))方(fang)向助力器(qi)(qi)(qi)(qi)(qi)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)(前(qian)半(ban)軸(zhou)(zhou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng))。凡是運轉(zhuan)體(ti)箱(xiang)內(nei)有液體(ti)潤(run)滑(hua)油(you)(you)(you)(you)(you)而又與外部相連接的部位都需要油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)。有些(xie)是橡(xiang)膠的，有些(xie)是金(jin)屬的，多數是鋼(gang)骨橡(xiang)膠的，如曲(qu)(qu)軸(zhou)(zhou)后(hou)(hou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)，變(bian)(bian)速(su)箱(xiang)前(qian)后(hou)(hou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)，左右半(ban)軸(zhou)(zhou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)，主減速(su)器(qi)(qi)(qi)(qi)(qi)前(qian)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)，空壓(ya)機曲(qu)(qu)軸(zhou)(zhou)油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)等。無錫骨架油(you)(you)(you)(you)(you)封(feng)(feng)(feng)(feng)制造商