減(jian)(jian)(jian)(jian)(jian)速(su)器(qi)部分(fen)面(mian)漏(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)的(de)原因(yin)：⑴密(mi)(mi)封(feng)失效(xiao)；⑵箱(xiang)體(ti)(ti)變(bian)(bian)(bian)形(xing)；⑶剖分(fen)面(mian)不(bu)平；⑷連接螺(luo)栓松動(dong)。減(jian)(jian)(jian)(jian)(jian)速(su)器(qi)漏(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)處(chu)理(li)(li)措施：⑴更(geng)換(huan)密(mi)(mi)封(feng)件(jian)；⑵檢(jian)修(xiu)箱(xiang)體(ti)(ti)剖分(fen)面(mian)，變(bian)(bian)(bian)形(xing)嚴重(zhong)則(ze)更(geng)換(huan)；⑶剖分(fen)面(mian)鏟平；⑷清理(li)(li)回(hui)(hui)油(you)(you)(you)(you)(you)(you)槽(cao)，緊固螺(luo)栓。減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)漏(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)的(de)原因(yin)。1、加油(you)(you)(you)(you)(you)(you)量過多減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)在(zai)(zai)(zai)運(yun)(yun)轉(zhuan)過程(cheng)中(zhong)(zhong)，油(you)(you)(you)(you)(you)(you)池被攪動(dong)得很厲害，潤(run)(run)滑油(you)(you)(you)(you)(you)(you)在(zai)(zai)(zai)機(ji)(ji)(ji)內(nei)到處(chu)飛濺，如果(guo)加油(you)(you)(you)(you)(you)(you)量過多，使(shi)大(da)(da)量潤(run)(run)滑油(you)(you)(you)(you)(you)(you)積聚(ju)在(zai)(zai)(zai)軸封(feng)、結(jie)合(he)面(mian)等處(chu)，導(dao)致泄漏(lou)(lou)(lou)。2、減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)內(nei)外(wai)(wai)產生(sheng)壓(ya)(ya)力(li)差(cha)(cha)減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)運(yun)(yun)轉(zhuan)過程(cheng)中(zhong)(zhong)，運(yun)(yun)動(dong)副摩擦發熱以(yi)及(ji)受(shou)環境溫(wen)度(du)(du)的(de)影(ying)響，使(shi)減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)溫(wen)度(du)(du)升高(gao)，如果(guo)沒有透(tou)氣孔(kong)(kong)或(huo)透(tou)氣孔(kong)(kong)堵(du)塞(sai)，則(ze)機(ji)(ji)(ji)內(nei)壓(ya)(ya)力(li)逐(zhu)漸增加，機(ji)(ji)(ji)內(nei)溫(wen)度(du)(du)越高(gao)，與(yu)外(wai)(wai)界(jie)的(de)壓(ya)(ya)力(li)差(cha)(cha)越大(da)(da)，潤(run)(run)滑油(you)(you)(you)(you)(you)(you)在(zai)(zai)(zai)壓(ya)(ya)差(cha)(cha)作用下(xia)，從(cong)縫隙(xi)處(chu)漏(lou)(lou)(lou)出。3、減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)結(jie)構設計不(bu)合(he)理(li)(li)1)檢(jian)查(cha)孔(kong)(kong)蓋板太薄(bo)，上(shang)緊螺(luo)栓后易產生(sheng)變(bian)(bian)(bian)形(xing)，使(shi)結(jie)合(he)面(mian)不(bu)平，從(cong)接觸(chu)(chu)縫隙(xi)漏(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you);2)減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)制造(zao)過程(cheng)中(zhong)(zhong)，鑄件(jian)未進行退火或(huo)時(shi)效(xiao)處(chu)理(li)(li)，未消(xiao)除內(nei)應力(li)，必然發生(sheng)變(bian)(bian)(bian)形(xing)，產生(sheng)間隙(xi)，導(dao)致泄漏(lou)(lou)(lou);3)箱(xiang)體(ti)(ti)上(shang)沒有回(hui)(hui)油(you)(you)(you)(you)(you)(you)槽(cao)，潤(run)(run)滑油(you)(you)(you)(you)(you)(you)積聚(ju)在(zai)(zai)(zai)軸封(feng)、端蓋、結(jie)合(he)面(mian)等處(chu)，在(zai)(zai)(zai)壓(ya)(ya)差(cha)(cha)作用下(xia)，從(cong)間隙(xi)處(chu)向外(wai)(wai)漏(lou)(lou)(lou);4)軸封(feng)結(jie)構設計不(bu)合(he)理(li)(li)。早期的(de)減(jian)(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)多采用油(you)(you)(you)(you)(you)(you)溝(gou)(gou)、氈圈式軸封(feng)結(jie)構，組裝時(shi)使(shi)毛(mao)氈受(shou)壓(ya)(ya)縮產生(sheng)變(bian)(bian)(bian)形(xing)，而(er)將結(jie)合(he)面(mian)縫隙(xi)密(mi)(mi)封(feng)起(qi)來。如果(guo)軸頸(jing)與(yu)密(mi)(mi)封(feng)件(jian)接觸(chu)(chu)不(bu)十分(fen)理(li)(li)想(xiang)，由(you)于(yu)毛(mao)氈的(de)補償性能極(ji)差(cha)(cha)，密(mi)(mi)封(feng)在(zai)(zai)(zai)短時(shi)間內(nei)即(ji)失效(xiao)。油(you)(you)(you)(you)(you)(you)溝(gou)(gou)上(shang)雖(sui)有回(hui)(hui)油(you)(you)(you)(you)(you)(you)孔(kong)(kong)，但極(ji)易堵(du)塞(sai)，回(hui)(hui)油(you)(you)(you)(you)(you)(you)作用難(nan)以(yi)發揮。4、檢(jian)修(xiu)工藝(yi)不(bu)當在(zai)(zai)(zai)設備檢(jian)修(xiu)時(shi)，由(you)于(yu)結(jie)合(he)面(mian)上(shang)污物清除不(bu)徹底，或(huo)密(mi)(mi)封(feng)膠選用不(bu)當、密(mi)(mi)封(feng)件(jian)方向裝反、不(bu)及(ji)時(shi)更(geng)換(huan)密(mi)(mi)封(feng)件(jian)等也會引起(qi)漏(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)。