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卡特型彼勒336DL挖掘機發動機無法起動的原因

2019/2/27

噴(pen)油(you)(you)(you)(you)(you)提(ti)前(qian)器(qi)(qi)損壞(huai).噴(pen)油(you)(you)(you)(you)(you)提(ti)前(qian)器(qi)(qi)的(de)作(zuo)用是隨發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)(Engine)轉速的(de)升(sheng)高(gao)而自動(dong)(dong)提(ti)前(qian)噴(pen)油(you)(you)(you)(you)(you)角度（angle)，以(yi)滿足燃燒(shao)系(xi)統(system)的(de)佳噴(pen)油(you)(you)(you)(you)(you)時間(jian)要求。挖掘機(ji)(ji)(ji)(ji)修(xiu)理(li)的(de)結構(gou)原理(li)、拆卸和(he)(he)安裝(zhuang)方(fang)法、故障(zhang)診斷(duan)(duan)和(he)(he)排除方(fang)法，尤其對使(shi)用中(zhong)帶普遍性(xing)和(he)(he)典型(xing)性(xing)的(de)故障(zhang)診斷(duan)(duan)、排除方(fang)法以(yi)及挖掘機(ji)(ji)(ji)(ji)部件的(de)拆裝(zhuang)進(jin)行了詳細的(de)介紹(shao)。因此(ci)，這個部件如果(guo)損壞(huai)，就(jiu)可能（maybe)導致發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)不能起(qi)動(dong)(dong)。噴(pen)油(you)(you)(you)(you)(you)泵(Deepwellpump)聯(lian)軸器(qi)(qi)損壞(huai).噴(pen)油(you)(you)(you)(you)(you)泵聯(lian)軸器(qi)(qi)或正(zheng)時齒輪損壞(huai)，發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)(Engine)起(qi)動(dong)(dong)時一(yi)切正(zheng)常，但(dan)噴(pen)油(you)(you)(you)(you)(you)泵高(gao)壓(ya)油(you)(you)(you)(you)(you)管無油(you)(you)(you)(you)(you)。此(ci)類故障(zhang)(fault)對于(yu)噴(pen)油(you)(you)(you)(you)(you)泵的(de)發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)非常容易判斷(duan)(duan)，但(dan)對于(yu)V型(xing)發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)等高(gao)壓(ya)泵安裝(zhuang)相(xiang)(xiang)對隱蔽的(de)發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)，判斷(duan)(duan)此(ci)類故障(zhang)就(jiu)相(xiang)(xiang)對困難（difficult)一(yi)些。
飛輪(lun)(lun)齒(chi)圈損(sun)壞.如果飛輪(lun)(lun)齒(chi)圈損(sun)壞，發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)機(ji)(Engine)起動(dong)(dong)(dong)(dong)時，起動(dong)(dong)(dong)(dong)機(ji)有動(dong)(dong)(dong)(dong)作和(he)空轉聲，發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)機(ji)曲軸不動(dong)(dong)(dong)(dong)。修(xiu)(xiu)理(li)挖掘(jue)機(ji)對挖掘(jue)機(ji)的修(xiu)(xiu)理(li)工作進行加強，而相關的維(wei)修(xiu)(xiu)人員必(bi)須按照一定的實際狀(zhuang)況(kuang)和(he)質量來進一步分析受損(sun)害的狀(zhuang)況(kuang)，而在分析其(qi)原(yuan)因時，通常是(shi)因為自(zi)然(ran)性的磨損(sun)導(dao)致(zhi)的，所以要進行有針對性的研究。正(zheng)時齒(chi)輪(lun)(lun)或正(zheng)時帶損(sun)壞。液壓挖掘(jue)機(ji)維(wei)修(xiu)(xiu)是(shi)指設備技術(shu)狀(zhuang)態劣化或發(fa)(fa)(fa)生故(gu)(gu)障(zhang)后，為恢復其(qi)功能而進行的技術(shu)活(huo)動(dong)(dong)(dong)(dong)，包(bao)括(kuo)各類計劃(hua)修(xiu)(xiu)理(li)和(he)計劃(hua)外的故(gu)(gu)障(zhang)修(xiu)(xiu)理(li)及(ji)修(xiu)(xiu)理(li)。發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)機(ji)正(zheng)時齒(chi)輪(lun)(lun)如果出(chu)現(xian)諸如掉齒(chi)、緊(jin)固螺栓(組(zu)(zu)成(cheng):頭部和(he)螺桿組(zu)(zu)成(cheng))斷(duan)裂等故(gu)(gu)障(zhang)(fault)后，打亂(luan)了原(yuan)有的運行（Windows）規律，發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)機(ji)不能起動(dong)(dong)(dong)(dong)是(shi)很自(zi)然(ran)的事(shi)情。以上就(jiu)是(shi)"卡(ka)特型(xing)彼勒336DL挖掘(jue)（excavate)機(ji)(excavator)發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)機(ji)無(wu)法起動(dong)(dong)(dong)(dong)"故(gu)(gu)障(zhang)現(xian)象詳(xiang)細講解(jie)。
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