Indlela ukukhetha amafutha engine

uwoyela Engine kubaluleke kakhulu, izinga layo kubonakala ngokushesha ukusebenza imoto nezisetshenziswa jikelele we umshini. Amafutha senzelwe Lubrication of ukungqubuzana ujikelezisa izingxenye, kanye lwaluyophola kubo ngesikhatsi kokuhlinzwa. It is batheleka ngokusebenzisa entanyeni uwoyela yamathebhu ngokufanele phezu injini ikhava valve.

Ukuze uwoyela, kukhona nezimfuneko ezithile. Okokuqala, amafutha engine kumele kusimame ngaphansi kwezimo yokusebenza ahlukahlukene. Lapho lwaluyophola bafudumale yokulandelana kwayo ngokohlu akumele ushintshwe. Ekugcineni, imoto namafutha kufanele ibe viscosity njalo.

Yini amafutha ukunikeza mibandela engenhla futhi uhambisane nazo zonke lezi zimfuneko?

Okokuqala, bahlukene zigaba ezilandelayo: amaminerali, zokwenziwa kanye lulwimi zokwenziwa.

Mineral amafutha ezivezwa yokucwenga. La mafutha esihlahla injini ukuzinza ongaphakeme ngaphansi kwezimo ezithile. Lokhu kusho ukuthi uma injini ezimeni ezahlukene amathuba ukuthi uwoyela amaminerali akusho ukugcina impahla yayo zamakhemikhali, impela high. Uma sikubeka kalula, lolu hlobo umkhiqizo akusho ukuhlinzeka indawo yezihlanganisi umphumela evele ukuhilizisana. Ngeshwa, begodu kukhula motor lokushisa viscosity amafutha ukwanda, futhi indawo yezihlanganisi yayo izakhiwo sibi nakakhulu.

Enye into - zokwenziwa engine oil. Ngo ukusebenza kakhulu bebakhulu amaminerali. Lokhu kungenxa yokuthi zokwenziwa ukudala eyayenziwe. Okungukuthi izinkomba ukuzinza lolu hlobo ukukhiqizwa iphezulu kakhulu ngenxa yokuthi ukuthi oyiyo kakhulu elikhona zokwenziwa isizinda. uwoyela Zokwenziwa iye kabanzi izinjini izimoto wesimanje ngenxa viscosity esigculisayo kakhulu indawo yezihlanganisi izakhiwo kanye yokuwasha.

Semi-zokwenziwa uwoyela - inhlanganisela amaminerali kanye synthetic. Inzuzo yayo eyinhloko intengo aphansi ukwedlula "zokwenziwa". Ngakho izinkomba ukuzinza lapho injini ngandlela-thile aphansi. A ukusetshenziswa kuhle lokhu "semi zokwenziwa" kuyinto motor kokuba run eningi, njengoba lokhu uyozishisa zokwenziwa.

Yikuphi amafutha ukukhetha?

Empeleni, ukukhetha lamafutha injini akuyona umsebenzi olula. Izinketho emakethe imikhiqizo yezimoto ngokwanele. Lokhu kuphakamisa ingihlupha - zokwenziwa noma amaminerali? Impendulo isobala uma siziqonda eziyisisekelo yokusebenza izici injini ikakhulukazi athathwe. Ngokwesibonelo, uma imoto has a run ezinkulu, ngomshikisho yayo izingxenye kukhona bakhathale. Kule kusobala ukuthi ugcwalise "zokwenziwa" injini akwenzi mqondo, ngoba kuba ohlabayo kunamafutha amaminerali kanye ngokushesha zishe. Kuyabiza amafutha engine, futhi ngeke ngokuvamile isipikili up, okuyinto umnotho disadvantageous. Kulokhu, amaminerali noma uwoyela semisynthetic kuyozuzisa kakhulu salokhu.

Phela, uwoyela amaminerali kufanele zishintshwe njalo uma ziqhathaniswa zokwenziwa. kancane ekuthonyweni okushisa, eside igcina kokusebenza "Zokwenziwa" has viscosity kangcono. Lokhu kuvumela ukusetshenziswa zokwenziwa amafutha izinjini ukusebenza ezimweni ezehlukene zezulu, nangaphansi imithwalo ezahlukene isivinini izindlela ezahlukahlukene.

Eqinisweni, it is hhayi Kunconywa ukuba ugcine kakhulu, ngokukhetha injini amafutha engine. Kodwa kubalulekile ukuba ubuhlungu, ukuzama ukudambisa impilo motor. Ngaso sonke isikhathi khumbula ukuthi kuncike injini izinga amafutha ukuphila yenjini. Lokhu kusho ukuthi ukuthenga uwoyela ephakeme izinga, umnikazi ngeke uzivikele nazinkinga ukuthi iphakame, uma kunesidingo, ukukhanda injini. Nguwena ongazikhethela.