Kungani amanani kawoyela ehlukile? Ingabe izindleko zabo ziyefana?

Kungani amanani kawoyela ehlukile? Ingabe izindleko zabo ziyefana?

Ngokuvamile, sibheka uhlobo olufanayo lwamafutha enjini, njenge-SP grade, futhi intengo ihlukile. Isibonelo, i-0W-30 ibiza ngaphezu kuka-20 kune-5W30. Uma kungelona uhlobo olufanayo lwamafutha enjini, amanani ahluka kakhulu, njenge-SN ne-C5. Uyini-ke umehluko emananini kawoyela?

Ngaphezu kuka-85% kawoyela wenjini ungawoyela wesisekelo. Ngakho-ke, izinga likawoyela wesisekelo lingenye yezinto ezibalulekile ezinquma intengo kawoyela wenjini.

Njengamanje, kunezinhlobo ezinhlanu zamafutha ayisisekelo kuwoyela wenjini. Phakathi kwazo, i-Class I kanye ne-Class II amafutha amaminerali, ahambisana nebanga lamafutha amaminerali noma i-semi synthetic oil, i-Class III iwuwoyela wokwenziwa, kodwa empeleni uwoyela wamaminerali, futhi ohambisana nebanga lamafutha okwenziwa angama-semisynthetic noma uwoyela wokwenziwa. I-Class IV (PAO) kanye ne-Class V (esters) amafutha okwenziwa, futhi ibanga likawoyela elihambisanayo ngamafutha okwenziwa. Uma uwoyela wesisekelo umkhulu, inqubo yawo iyanda, ukusebenza kangcono nokuhlala isikhathi eside kwamafutha enjini, futhi kuyanda izindleko zawo.

Ngakho-ke, lokhu kuyisici esiyinhloko esinomthelela kumehluko wamanani phakathi kukawoyela owenziwe ngokuphelele, uwoyela we-semi synthetic, namafutha amaminerali.

Iqiniso lokuthi i-0W-30 ibiza kakhulu kune-5W30 ukuthi i-0W idinga ukungezwa kwama-anti-condensation agents asezingeni eliphezulu ukuze kuqinisekiswe uketshezi olungcono lwezinga lokushisa eliphansi, ngakho inani layo liphezulu. Umehluko wentengo phakathi kwe-SN ne-C5 nawo uyafana. Basebenzisa amafutha ayisisekelo ahlukene, izithasiselo, namafomula, ngakho intengo iyahlukahluka ngokwemvelo.

Izintengo zikawoyela wesitifiketi se-OEM nazo ziyahlukahluka. Ukuqinisekiswa kwe-OEM kuyindinganiso yomkhiqizi wezimoto uqobo ngekhwalithi kawoyela, ngokuvamile esekelwe kumazinga emboni kanye nezidingo ze-OEM, ukuhlolwa okwengeziwe okuqondiwe kuyengezwa ukuze kuqinisekiswe ukuthi izinjini zabo zisebenza kahle kakhulu.

Abanye abakhiqizi banezidingo eziqinile zikawoyela wenjini, futhi ukuthola isitifiketi sokuqala semboni kudinga ukulingisa okuningi kukawoyela, ukuhlolwa kwebhentshi, nokunye ukuhlola.

Ngakho-ke, uma uhlobo oluthile lukawoyela luqinisekisiwe, intengo ingase ibe phezulu uma iqhathaniswa nowoyela ongaqinisekisiwe.

Ukukhetha uwoyela wenjini akusho ukuthenga abizayo, kodwa kubalulekile futhi ukukhumbula ukuthola lokho okukhokhelayo ukuze ugweme ukuthenga uwoyela osezingeni eliphansi noma mbumbulu.