Indlela ukukhetha oyile injini

oyile injini kubaluleke kakhulu, umgangatho walo kubonakala kwangoko kwi yokusebenza imoto kunye nezibonelelo jikelele kumatshini. -Oli elungiselelwe ukuthambisa ajikeleze kule zochuku kwamaphiko iindawo, ngokunjalo kubo zokupholisa ngexesha lokusebenza. It obegalelwe ngokusebenzisa entanyeni oyile lokufaka elahliweyo phezulu injini cover vana.

Kuba ioli, kukho iimfuno ezithile. Kuqala kwinto zonke, i-oyile injini kufuneka zizinze phantsi kweemeko ezahlukeneyo yokusebenza. Xa okupholisa kwaye kufuneka itshintshwe ubushushu kobume bayo. Ekugqibeleni, imoto kuba ioli ufanele ube viscosity rhoqo.

Ziziphi oyile ukunika imiqathango ngasentla athobele zonke ezi mfuno?

Kuqala kwinto zonke, ukuba lungohlulwa lube zezi ntlobo zilandelayo: ezimbiwa, uhlobo kunye nezo zokwenziwa.

oyile Mineral eveliswe yi nokusulungekiswa. Le oyile injini uzinzo ngaphantsi kweemeko ezithile. Oku kuthetha ukuba xa injini ngeendlela ezahlukeneyo kubonakala ukuba oyile bezimbiwa akuthethi agcine iimpahla zazo imichiza, i kakhulu phezulu. Ngamafutshane, olu hlobo mveliso akuthethi ukunika isiphumo yokuqaba olwaneleyo imiphezulu kunobunye. Ngelishwa, kunye nokwanda kwamaqondo motor viscosity leoli ukunyuka, kunye neempawu zayo ethambisayo xa iqatyiwe ukuba zimbi.

Enye into - oyile zokwenziwa injini. Xa yokusebenza mkhulu kakhulu wokumbiwa. Oku kungenxa yokuba izinto ezenziwe ukudala enziwe. Okt izalathi si zokunikwa uzinzo olu hlobo imveliso liphezulu kakhulu ngenxa yokuba kubume yawo inobutshijolo langoku zokwenziwa. ioli Synthetic liye lasetyenziswa ngokubanzi kwinjini yeemoto owayephila ngenxa viscosity ezinzileyo kunye neempawu ezintle ethambisayo xa iqatyiwe kunye isepha.

oyile semi-zokwenziwa - umxube izimbiwa kunye nohlobo zokwenziwa. main inzuzo yayo lixabiso gangqa "zokwenziwa". Ngoko Iimpawu uzinzo xa injini asezantsi noko. A ukusetyenziswa kakuhle le "semi-ezenziwe" yi injini ukuba baleka enkulu, njengoko oku kuza ngomlilo ezenziwe.

Yeyiphi oyile ukukhetha?

Enyanisweni, ukhetho yeoli injini asinto umsebenzi olula. Khetha kwimarike kweemveliso izithuthi ngokwaneleyo. Oku kuphakamisa amathandabuzo - zokwenziwa okanye kwezimbiwa? Impendulo izicacele ukuba baqonde iimpawu yokusebenza esisiseko ye-injini ngokukhethekileyo ezithathiweyo. Umzekelo, ukuba injini unalo baleka elikhulu, iinxalenye zayo zochuku zonakele. Kulo kulandela ukuba ugcwalise injini "zokwenziwa" akwenzi ngqiqo, ekubeni sokurhuqa ngaphezu ioli izimbiwa kunye ngokukhawuleza ecima. Kuyabiza kuba ioli injini, kwaye iya kudla songeza, nto leyo disadvantageous ngokwezoqoqosho. Kulo mzekelo, izimbiwa okanye ioli semisynthetic kuya kuba kakhulu yingenelo kulo.

Phela, ioli izimbiwa kufuneka itshintshwe rhoqo ngaphezu zokwenziwa. "Synthetic" ngaphantsi basengozini utshintsho ubushushu, akusekho ugcina yokusebenza yokusebenza viscosity engcono. Oku kuvumela ukusetyenziswa zamafutha eyenziweyo kwinjini ukusebenza kwiimeko ezahlukeneyo zemozulu, naphantsi ezahlukeneyo imithwalo ngesantya iindlela ezahlukeneyo.

Enyanisweni, ayikhuthazwa ukusindisa kakhulu, ngokukhetha injini kuba ioli injini. Kodwa ke kubalulekile ukuba buhlungu, ukuzama ukuthomalalisa ubomi enjinini. Ngalo lonke ixesha khumbula ukuba kuxhomekeke ioli umgangatho injini wobomi-injini. Oku kuthetha ukuba xa uthenge ioli umgangatho ophezulu, umnini uya uzikhusele iingxaki engakumbi ezithe zavela, ukuba kuyimfuneko, nokulungiswa-injini. Ukukhetha zezakho.