Iyo sefa yemhepo mudhiziri jenareta seti ndeye yekutora filtration yekurapa midziyo kuchengetedza yakajairika kushanda kweinjini. Basa rayo nderekusefa guruva netsvina iri mumhepo ichipinda muinjini kuti ideredze kusapfekeka kwemasilinda, pistons nemapiston mhete uye kuwedzera hupenyu hwesevhisi yeinjini.
Usamhanye injini yedhiziri isina sefa yemhepo, rangarira iyo yakatsanangurwa kugadzirisa uye kutsiva matenderedzwa, chenesa iyo yemhepo sefa kana kutsiva iyo sefa sezvinodiwa pakugadzirisa. Kana ichishandiswa munzvimbo ine guruva, iyo sefa yekuchenesa uye yekutsiva kutenderera inofanirwa kupfupikiswa zvakakodzera. Iyo yemhepo sefa chinhu chinofanirwawo kucheneswa kana kutsiviwa kana kupikisa kwekudya kwakanyanyisa uye maaramu evhavha evhavha yemhepo.
Usavhure kana kurongedza chinhu chisina chinhu sefa panzvimbo yakanyorova kana uchichichengeta. Tarisa usati washandisa sefa chinhu, shandisa yakakurudzirwa sefa chinhu. Iko kudzokororwa kutsiva kwesefa zvinhu zvehukuru hwakasiyana zvakare ndicho chikonzero chikuru chekutadza kweinjini yedhiziri.
Iyo pombi yekupinda inofanirawo kuongororwa nguva dzose kana kusakanganiswa kwekukuvara, kuputika kwepombi, kusunungurwa kwezvisungo, nezvimwewo Kana kusunungura mabhaudhi ekugadzirisa, kukwegura uye kuputsika kwehosi yekubatanidza kunowanikwa, kurapwa nenguva uye kuchinjwa kunofanira kuitwa, kunyanya kune mitsetse pakati pemhepo yakachena uye turbocharger. Kushanda kwenguva refu kweinjini yedhiziri mune yakasununguka kana yakakuvadzwa yekubatanidza hose (ipfupi dunhu remhepo sefa) ichaita kuti mweya wakasviba upinde muhumburumbira, jecha rakawandisa uye guruva, nokudaro kukurumidza kupfeka kwecylinder, piston uye piston mhete, uye zvichizotungamira mukudhonzwa kwecylinder, kuridza-by, zvindori zvinonamira uye kupisa kwemafuta ekuzora, pamwe nekuwedzera kusvibiswa kwemafuta ekuzora.
Nguva yekutumira: Kubvumbi-10-2020
