Uyini umatilasi we-cylinder wemoto
Umatilasi we-automotive cylinder , owaziwa nangokuthi i-cylinder head gasket, into enwebekayo yokuvala uphawu efakwe phakathi kwebhulokhi yesilinda senjini nekhanda lesilinda. Umsebenzi wayo oyinhloko ukuvimbela igesi enomfutho ophezulu, uwoyela wokugcoba namanzi apholisayo ngaphakathi enjinini ukuba angaphunyuki phakathi kwe-cylinder block nekhanda le-cylinder, ukuze kuqinisekiswe ukuqina nokuthembeka kwenjini.
Impahla kanye nohlobo
Kunezinhlobo ezimbili eziyinhloko zama-cylinder umatilasi wemoto:
Iphedi ye-asbestos eyinsimbi : i-asbestos njengomzimba, ukukhipha ithusi noma isikhumba sensimbi, intengo iphansi kodwa amandla aphansi, futhi ngenxa yokuthi i-asbestos iyingozi emzimbeni womuntu, amazwe athuthukile amile .
Iphedi lensimbi : elenziwe ngocezu olulodwa lwepuleti lensimbi elibushelelezi, uphawu lunokukhululeka okunwebekayo, luthembele ekukhululekeni okunwebekayo kanye nesinqamuli esikwazi ukumelana nokushisa ukuze sifinyelele ukuvala, umphumela wokuvala muhle kodwa intengo iphakeme.
Indawo yokufaka nomsebenzi
Umatilasi we-cylinder ufakwa phakathi kwe-cylinder block kanye nekhanda le-cylinder yenjini futhi usebenza njenge-elastic seal layer ukuvimbela ukuvuza kwegesi ngaphakathi kwenjini, kuyilapho ugwema ukuvuza kwamafutha okugcoba namafutha. Iphinde iqinisekise ukugeleza okufanele kwesipholile namafutha ngenjini futhi igcina ubuqotho begumbi lomlilo .
Izindlela zokuhlola nokunakekela
Bheka ukuthi umatilasi wesilinda wonakele yini ngezindlela ezilandelayo:
I-Stethoscopy : qala injini, sebenzisa ingxenye eyodwa yepayipi lerabha eduze kwendlebe, bese uhlola enye ekugcineni eduze nokuxhumana phakathi kwekhanda le-cylinder ne-cylinder block. Uma kunomsindo oncibilikayo, uphawu alulungile.
indlela yokubona : Vula ikhava yerediyetha bese ubheka ukuchaphaza kwerediyetha lapho injini isamile. Uma i-splash noma i-bubble gush, kubonisa ukuthi uphawu alulungile.
Indlela yokuhlola i-exhaust gas analyzer : Vula ikhava yerediyetha, ne-exhaust gas analyser probe ebekwe endaweni yokupholisa umoya, ukusheshisa okusheshayo kungathola i-HC, okubonisa ukuthi kunenkinga ngophawu.
Izinto zikamatilasi we-cylinder yemoto ziyizinhlobo ezilandelayo:
I-asbestos-free gasket : ikakhulukazi eyenziwe ngephepha elikopishiwe kanye nebhodi lalo eliyinhlanganisela, izindleko eziphansi, kodwa ukubekwa uphawu okungekuhle, ukumelana nezinga lokushisa eliphansi, akufanelekile ukushisa okuphezulu nokucindezela okukhulu.
I-asbestos gasket : eyenziwe ngeshidi le-asbestos nebhodi layo eliyinhlanganisela, indawo yokuvala ijwayelekile, kodwa ukumelana nezinga lokushisa okuphezulu kungcono.
i-gasket yensimbi : kufaka phakathi ipuleti lensimbi ephansi ye-carbon, ishidi lensimbi ye-silicon neshidi lensimbi engagqwali elenziwe nge-gasket yensimbi. I-gasket yensimbi eyenziwe ngepuleti yensimbi ye-carbon ephansi inokuvalwa kahle, kuyilapho i-gasket yensimbi eyenziwe ngeshidi lensimbi ye-silicon noma ishidi lensimbi engagqwali inokuvalwa okuhle nokumelana nezinga lokushisa eliphezulu, kodwa ukucindezelwa okuphansi.
I-gasket emnyama ye-ceramic : eyenziwe ngepuleti elimnyama le-ceramic noma ipuleti eliyinhlanganisela elimnyama le-ceramic sprint, ukubekwa uphawu okuhle, ukumelana nokushisa okuphezulu, ikhono lesinxephezelo esingelona indiza, kodwa inqubo yokuthutha nokufaka inzima kakhulu.
Ibhodi elihlanganisiwe le-ceramic sprint flexible : Le nto ye-cylinder pad yezimoto isebenza kahle kakhulu ekuvaleni, ukumelana nezinga lokushisa eliphezulu kanye nekhono lokunxeshezelwa okungelona indiza, futhi kulula ukuyifaka nokuyisebenzisa, okwamanje iwumshini we-cylinder pad wezimoto.
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Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&750 zamukelekile ukuthenga.
