油(you)(you)(you)(you)底殼2一機(ji)油(you)(you)(you)(you)游網(wang)3一機(ji)油(you)(you)(you)(you)泵4一減壓閥(fa)5-機(ji)油(you)(you)(you)(you)通過(guo)冷卻器(qi)6- 節(jie)溫器(qi)機(ji)油(you)(you)(you)(you)進入濾清器(qi)8-安(an)全(quan)閥(fa)9一曲軸10-活塞進行冷卻過(guo)程中機(ji)油(you)(you)(you)(you)以及噴嘴11-活塞12 凸輪(lun)軸13-凸輪(lun)隨動件(jian)14一播臂15一進排氣門16一正時(shi)控(kong)制齒輪(lun)17-渦輪(lun)機(ji)械增(zeng)壓器(qi)18 燃油(you)(you)(you)(you)供(gong)油(you)(you)(you)(you)泵模型組件(jian)W-冷卻液(ye)圖2-4-1潤滑管理系(xi)統(tong)重要(yao)組成一個潤滑信息(xi)系(xi)統(tong)研究主要(yao)工作部件(jian)包括機(ji)油(you)(you)(you)(you)泵(1) SAA6D125E-3 柴油(you)(you)(you)(you)機(ji)設(she)計采用(yong)齒輪(lun)式驅動機(ji)油(you)(you)(you)(you)泵，其轉速(su)(su)為1.571X 柴油(you)(you)(you)(you)機(ji)不同轉速(su)(su)，設(she)定學習壓力(li)為0.7*0MPas 機(ji)油(you)(you)(you)(you)泵輸(shu)出結(jie)構分析見(jian)圖2-4-2。維修挖(wa)掘(jue)機第一(yi)臺液(ye)壓挖掘機由法國(guo)波克蘭工廠(chang)發(fa)明成功。由于液(ye)壓技術的應用，20世紀40年代(dai)有了在(zai)拖拉機上配(pei)裝(zhuang)液(ye)壓反(fan)鏟地懸掛式挖掘機。挖掘機(ji)維修(xiu)最重要的三個參數：操作重量（質量），發動機功率和鏟斗斗容。修(xiu)理(li)挖掘(jue)機常(chang)見(jian)的挖掘(jue)機(ji)結構(gou)包括，動力裝置，工作裝置，回轉機(ji)構(gou)，操縱機(ji)構(gou)，傳動機(ji)構(gou)，行(xing)走機(ji)構(gou)和輔助設施等(deng)。SAA6D125E-3 柴油(you)機(ji)機(ji)油(you)泵(beng)(beng)安裝及檢(jian)修相關部位情況見(jian)圖(tu)2-4-3。SAA6D125E-3 柴油(you)機(ji)機(ji)油(you)泵(beng)(beng)安裝設備檢(jian)修技術標準數據見(jian)表(biao)2-4-1。

一臺(tai)油架(jia)集內(nei)輪(lun)(lun)(lun)(lun)(lun)（內(nei)號(hao)：21）2一個村集3一個菜(cai)亮(liang)4一個傳(chuan)動(dong)(dong)齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)5-mer6一個新7主減(jian)E網(wang)8-彈簧。 齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)環10-從動(dong)(dong)軸11-襯套12-從動(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)圖2-4-2油泵結構(gou)李(li)寶（1）油泵齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)軸向院間2-油泵齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)徑向間隙3-油彈簧傳(chuan)動(dong)(dong)齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)與傳(chuan)動(dong)(dong)軌之(zhi)(zhi)(zhi)間的干(gan)(gan)(gan)涉4-傳(chuan)動(dong)(dong)軸與殼體之(zhi)(zhi)(zhi)間的河流間隙5-西輪(lun)(lun)(lun)(lun)(lun)與傳(chuan)動(dong)(dong)軸之(zhi)(zhi)(zhi)間的干(gan)(gan)(gan)涉6-泵齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)與傳(chuan)動(dong)(dong)軸之(zhi)(zhi)(zhi)間的干(gan)(gan)(gan)涉7-從動(dong)(dong)軸與泵體之(zhi)(zhi)(zhi)間的干(gan)(gan)(gan)涉8-從動(dong)(dong)軸與齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)襯套之(zhi)(zhi)(zhi)間的干(gan)(gan)(gan)涉

Saa6d125e-3柴(chai)油(you)機機油(you)泵安裝和(he)(he)維修(xiu)配件表2-4-1 saa6d125e-3柴(chai)油(you)機機油(you)泵安裝和(he)(he)維修(xiu)標準維修(xiu)說明書項(xiang)目(mu)

判所(suo)值(mm)

公(gong)(gong)差之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)標(biao)準(zhun)(zhun)大(da)小由具有內徑(jing)公(gong)(gong)差極限(xian)限(xian)制標(biao)準(zhun)(zhun)尺寸的(de)(de)(de)(de)外直徑(jing)齒(chi)(chi)輪(lun)之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)厚度為0.03 + 0.040 + 0.0650.10- 0.0250.09替換(huan)齒(chi)(chi)輪(lun)限(xian)制標(biao)準(zhun)(zhun)協會陳(chen)油泵(beng)(beng)(beng)殼體(ti)軸向(xiang)齒(chi)(chi)輪(lun)5之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)殼體(ti)單(dan)元(yuan)徑(jing)向(xiang)齒(chi)(chi)輪(lun)泵(beng)(beng)(beng)15 0 060.13 0.030 0.21之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)+表條(tiao)目確定是否維護措施（毫米）公(gong)(gong)差標(biao)準(zhun)(zhun)尺寸石油裂化驅(qu)動(dong)齒(chi)(chi)輪(lun)和(he)標(biao)準(zhun)(zhun)值或干擾(rao)的(de)(de)(de)(de)更(geng)換(huan)+之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)軸孔(kong)醫院干擾(rao)之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)量0 106 0 + 0.088 + 0.047 + 06510.023-0.059套(tao)筒(tong)之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)換(huan)能器村套(tao)筒(tong)0.10040.17310.040-0.085村醫院之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)軸與外殼0088 + 0.146 +毛干和(he)0.06310.025-0.078 +干擾(rao)和(he)+ 0.088之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)齒(chi)(chi)輪(lun)0106 + 0.028軸體(ti)家鄉-0.06 + 0.061I0.040-0 085套(tao)換(huan)襯從動(dong)軸0024 + 0.034 + 0 090+聚體(ti)和(he)08012- 0059 repla之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)形成的(de)(de)(de)(de)間(jian)(jian)(jian)(jian)(jian)隙慶安R + 0.070 + 0.102國際認可(ke)的(de)(de)(de)(de)軸套(tao)筒(tong)和(he)內環李+ 0.147180 0.090。 032- 0.077替換(huan)何村套(tao)筒(tong)+0.070+眼0.122之(zhi)(zhi)間(jian)(jian)(jian)(jian)(jian)，并通過在(zai)圖24中所示0.040180.030-0.068 + + 0.070 + 0.020（2）SAA6D107F- 1柴(chai)油泵(beng)(beng)(beng)轉子干擾(rao)0.090重(zhong)量變化量宛間(jian)(jian)(jian)(jian)(jian)軸體(ti)-4維修站點。 SAA6D107E-1在(zai)表2-4-2柴(chai)油泵(beng)(beng)(beng)的(de)(de)(de)(de)安裝和(he)維護的(de)(de)(de)(de)標(biao)準(zhun)(zhun)。 。

SA461D107E-1柴油(you)機(ji)轉子(zi)(zi)式機(ji)油(you)系(xi)(xi)檢修(xiu)工(gong)作部位表2-4-2 SAA6D107E-1柴油(you)機(ji)機(ji)油(you)泵(beng)驅動(dong)安裝進行檢修(xiu)技術(shu)標準(zhun)以及維修(xiu)管理措施(shi)控(kong)制標準(zhun)建設項目(mu)研(yan)究轉子(zi)(zi)部分端面與(yu)殼(ke)體的0 127 (Max)更換(huan)機(ji)油(you)泵(beng)間(jian)院0.178 (Min)內外結合轉子(zi)(zi)的齒球檸緊扭矩(N.m)次序(xu)就是機(ji)油(you)系(xi)(xi)殼(ke)體結構緊固(gu)螺再擰緊