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电控康明斯发电机组电梯泵维修保养要点

2017/11/21 21:49:27      点击: 康明斯发电机组 康明斯柴油发电机组

康明斯发电机组

电(dian)控电(dian)梯(ti)泵总成安装在(zai)柴油发电(dian)机(ji)组(zu)机(ji)体里,机(ji)械部(bu)分(fen)一般(ban)不(bu)需要维修(xiu)保养(yang),如(ru)果该部(bu)件出现故(gu)障(zhang)应(ying)到指定服务(wu)站(zhan)进(jin)(jin)(jin)行(xing)总成整(zheng)体更换或维修(xiu),故(gu)障(zhang)件应(ying)由专(zhuan)业人员进(jin)(jin)(jin)行(xing)检查,未经允许不(bu)可进(jin)(jin)(jin)行(xing)部(bu)件拆卸,解体

单(dan)体泵总成拆卸步骤

1将车(che)辆钥匙开关(guan)旋(xuan)转至锁止位置,并在柴油发电机(ji)组彻(che)底(di)冷却以后,方(fang)可进行(xing)保养维修操作

2分别断开低(di)压燃油管(guan)(guan),高压油管(guan)(guan),电器线束链接插接件,并将各(ge)缸(gang)的技术低(di)压油管(guan)(guan)全部(bu)断开,并要注意保持(chi)清洁(jie)

3拆卸电控单(dan)体(ti)(ti)泵(beng)(beng)总成(cheng)时(shi),先将两(liang)个固(gu)定(ding)螺(luo)栓松开一部分,单(dan)体(ti)(ti)泵(beng)(beng)会上(shang)移,此(ci)时(shi)旋转曲(qu)轴,直到单(dan)体(ti)(ti)泵(beng)(beng)下降到停止位置,这(zhei)(zhei)说(shuo)明挺柱处在凸轮的(de)基圆上(shang),这(zhei)(zhei)时(shi)再完(wan)全(quan)松开固(gu)定(ding)螺(luo)栓,取出单(dan)体(ti)(ti)泵(beng)(beng)及垫片

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