Zifukwa ndi Mayankho a Kuthamanga Kwambiri kwa Pipe ya Mafuta Kutaya kwa Cummins Genset

Januware 17, 2022

Kuphatikizika kwa chitoliro chamafuta cha jenereta yayikulu ya Cummins yomwe ili pakati pa data imasweka kapena kusweka, ndipo kutayikira kwamafuta kumachitika.Nthawi zambiri, mapaipi amafuta othamanga kwambiri a masilinda a injini ya dizilo I ndi VI ndiosavuta kusweka kuposa ma silinda ena.Kuphatikiza pa ubwino wa chitoliro cha mafuta pawokha, makamaka chifukwa chakuti chitoliro cha mafuta othamanga kwambiri chimasiyidwa kuti chiyike kapena kuikidwa pamalo osayenera panthawi yokonza ndi kusokoneza pampu ya jekeseni wa mafuta.Zachindunji zidzayambitsidwa ndi mphamvu ya Dingbo!


The kutayikira mafuta mu kulumikiza mbali ya mkulu-anzanu mafuta chitoliro cha ntchito yolemetsa ya Cummins jenereta pakatikati pa data zitha kuyambitsidwa ndi kusindikizidwa kosalala kwa cholumikizira cholumikizira chapaipi yamafuta, injector ndi pampu ya jekeseni wamafuta.


Reasons and Solutions for High Pressure Oil Pipe Leakage of Cummins Genset


Kupyolera mukuyang'ana, mutatha kuthetsa kutayikira kwa mafuta komwe kumayambitsa pampu ya jakisoni ndi jekeseni, fufuzani ngati mutu wozizira wa conical pamwamba pa chitoliro chamafuta chotsirizidwa chikukwaniritsa zofunikira zojambula komanso ngati kukula kwake kuli ndi zolakwika.Chifukwa cha kugwedezeka kwa chitoliro chamafuta oponderezedwa kwambiri komanso kupsinjika kwa kuyika komwe kumachitika chifukwa cha cholakwika chopindika cha chitoliro chamafuta othamanga kwambiri, ndizotheka kukulitsa chisindikizo chosindikizira.


Kuti muwonetsetse kuti mawonekedwe ndi mawonekedwe ake olondola a chulucho chosindikizira, tikulimbikitsidwa kuwonjezera njira yomaliza ndi kupera pamwamba pamutu wozizira wa mutu wolumikizana wa chitoliro chamafuta chokwera kwambiri cha jenereta yayikulu ya Cummins yomwe idakhazikitsidwa. malo opangira data komanso chitoliro chamafuta chisanapindike.Kulondola kwa kukula kwa conical pamwamba ndi mawonekedwe kumatsimikiziridwa ndi kugaya.Nthawi zambiri, chitoliro chilichonse chamafuta othamanga kwambiri chiyenera kudulidwa ndi 0.02 ~ 0.05mm kuti chikhale chozungulira, kupera kwamunthu payekha kuzikhala kupitilira 1.0mm.M'pofunikanso kuvala zoteteza manja kwa yosungirako pambuyo ozizira mutu, amene angathe kuthetsa vuto la mbali bala.


Ngati palibe chosinthira chitoliro chatsopano pakadali pano, pangani gawo la chitoliro cha pulasitiki chokhala ndi kutalika kwa 1 ~ 2cm ndi mainchesi pafupifupi 5mm pakukwanira pakati pa chitoliro chamafuta opanikizika kwambiri ndi dzenje lopindika, kapena pangani gasket yofiyira yamkuwa yokhala ndi mainchesi okulirapo pang'ono kuposa m'mimba mwake mwa chitoliro chamafuta ndi m'mimba mwake yoyenera.


Chifukwa chake:

Choyamba, makokedwe sakwaniritsa zofunika (makokedwe a mkulu-anzanu mafuta chitoliro nati azilamuliridwa pa 40 ~ 6On & ng'ombe; m), ndipo kwambiri makokedwe n'zosavuta kuwononga ulusi ndi deform chitoliro mafuta;Chochepa kwambiri, chosindikizira chosindikizira ndichosavuta kutsika.Mtedzawo utakanikizidwa ku mphamvu yomangitsa kale, ngati pali kutayikira kwa dizilo pamalo olumikizirana ndi chitoliro chamafuta, chotsani chitoliro chamafuta ndikuwunika ngati pali dothi pacone pomwe mutu wa mpira umalumikizana ndi mpope woyamwa mafuta kapena jekeseni.Ngati ndi choncho, chotsani ndikuchilimbitsa molingana ndi torque yomwe mwatchulayo.


Chachiwiri, malo oyika ndi olakwika.Kuyika kwa malekezero onse a chitoliro cha mafuta othamanga kwambiri ndi mpando wothina wa thupi la jekeseni wa mafuta ndi valavu yotulutsira mafuta ndizolakwika, zomwe zimapangitsa kusokoneza ndi kusinthika kwa chitoliro chapamwamba cha mafuta.Panthawiyi, ngati mtedza wa malekezero onse a chitoliro cha mafuta atsekedwa mwamphamvu, chitoliro cha mafuta chidzawonongeka ndipo kutayika kwa mafuta kudzachitika.


Dingbo mphamvu wabweretsa zomwe zimayambitsa ndi njira zothetsera kutayikira kwamafuta a chitoliro chamafuta othamanga kwambiri a jenereta yayikulu ya dizilo ya Cummins yomwe idayikidwa pakatikati pa data.Ndikukhulupirira kuti mawu oyamba omwe ali pamwambawa atha kubweretsa ogwiritsa ntchito.

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