Ndeapi mabasa uye kungwarira kwemafuta sefa?

Basa remafuta sefa nderokusefa kunze kwakasimba zvimedu (zvimedu zvinopisa, zvimedu zvesimbi, colloids, guruva, nezvimwewo) mumafuta uye kuchengetedza kushanda kwemafuta panguva yekutenderera kutenderera.Saka ndedzipi dziviriro dzekuishandisa?

Mafirita emafuta anogona kukamurwa kuita akazara-kuyerera mafirita uye kupatsanurwa-kuyerera mafirita zvinoenderana nekurongeka kwawo murubrication system.Iyo yakazara-inoyerera sefa yakabatana munhevedzano pakati pepombi yemafuta uye nzira huru yemafuta kusefa mafuta ese anopinda murubrication system.A bypass valve inoda kuiswa kuitira kuti mafuta apinde mugero guru remafuta kana sefa yakavharwa.Iyo kupatsanurwa-kuyerera sefa inosefa chete chikamu chemafuta anopihwa nepombi yemafuta, uye kazhinji ine yakanyanya kusefa.Oiri inopfuura nepakati-inoyerera sefa inopinda mu turbocharger kana kupinda mupani yemafuta.Split-flow filters inogona kushandiswa chete pamwe chete ne-full-flow filters.Kune mhando dzakasiyana dzeinjini dzedhiziri (dzakadai seCUMMINS, DEUTZ, DOOSAN, VOLVO, PERKINS, nezvimwewo), mamwe anongoshongedzerwa nemasefa akazara, uye mamwe anoshandisa musanganiswa wemasefa maviri.

Kushanda kwefiltration ndiyo imwe yehunhu hukuru hwesefa yemafuta, zvinoreva kuti oiri ine imwe nhamba yezvikamu zveimwe saizi inoyerera nemusefa pane imwe mwero wekuyerera.Iyo yekutanga sefa yechokwadi ine yakanyanya kusefa inoshanda, inogona kusefa tsvina zvakanyanya, uye ive nechokwadi chekuti kuchena kwemafuta akasefa kunosangana nechiyero.Semuyenzaniso, iyo oiri sefa bypass valve yeVolvo Penta inowanzowanikwa pasefa base, uye mamodheru ega anovakwa mukati mesefa.Masefa asiri echokwadi pamusika kazhinji haana yakavakirwa-mukati bypass valve.Kana iyo isiri-yekutanga sefa yakashandiswa painjini yakashongedzerwa neyakavakwa-inpass valve sefa, kana pakavharika, oiri haigone kuyerera nemusefa.Kupihwa kwemafuta kune zvikamu zvinotenderera zvinoda kuzorwa gare gare zvinokonzeresa kupera kwechikamu uye kukonzera kurasikirwa kukuru.Zvigadzirwa zvisiri-zvechokwadi hazvigone kuwana mhedzisiro yakafanana neyakagadzirwa zvigadzirwa maererano nemaitiro ekupikisa, kusefa kuita zvakanaka uye kuvhara maitiro.MAMO SIMBA inokurudzira kushandisa chete injini yedhiziri yakatenderwa mafirita emafuta!