Iinkqubo zokupholisa iinjini zolwelo (okanye, umxube) zisebenzisa amanzi anezongezo okanye isithinteli sokukhenkceza esingakhenkcezi njengesithambiso.Isipholisi sidlula kwibhatyi yamanzi (inkqubo yemingxuma kwiindonga zebloko yesilinda kunye nentloko ye-cylinder), sithatha ubushushu, singene kwiradiyetha, apho sikhupha ubushushu kwi-atmosfera, kwaye sibuyela enjini kwakhona.Nangona kunjalo, isisipholisi ngokwaso asiyi kuqukuqela naphi na, ngoko ke ukujikeleziswa okunyanzelekileyo kwesisipholisi kusetyenziswa kwiinkqubo zokupholisa.
Ukujikeleza, iimpompo zokujikeleza kwamanzi zisetyenziselwa, ziqhutywa yi-crankshaft, i-timing shaft okanye i-motor edibeneyo yombane.
Kwiinjini ezininzi, iimpompo ezimbini zifakwe kanye kanye - impompo eyongezelelweyo iyadingeka ukujikeleza i-coolant kwisekethe yesibini, kunye nakwiisekethe zokupholisa kwiigesi zokukhupha, umoya we-turbocharger, njl. Ngokuqhelekileyo ipompo eyongezelelweyo (kodwa kungekhona). kwisixokelelwano sokupholisa se-dual-circuit) iqhutywa ngombane kwaye iyalayita xa kuyimfuneko.
Iipompo eziqhutywe yi-crankshaft (usebenzisa i-V-belt drive, ngokuqhelekileyo kunye nebhanti enye, ipompo, i-fan kunye ne-generator iqhutywe ngokujikeleza, i-drive iqhutyelwa kwi-pulley phambi kwe-crankshaft);
- Iimpompo eziqhutywa yi-shaft yexesha (usebenzisa ibhanti elinamazinyo);
- Iimpompo eziqhutywa yimoto yazo yombane (ngokuqhelekileyo iimpompo ezongezelelweyo zenziwe ngolu hlobo).
Zonke iimpompo, kungakhathaliseki ukuba luhlobo luni lokuqhuba, zinoyilo olufanayo kunye nomgaqo wokusebenza.
Ixesha lokuposa: Jan-18-2022