Ndezvipi zvikamu zveCummins generator seti zvisina kukodzera mafuta ekuzora?
Isu tese tinoziva kuti yakajairwa Cummins jenareta seti inogona kuderedza kupera kwezvikamu uye kurebesa hupenyu hwesevhisi nemafuta ekuzora, asi kutaura zvazviri, kune zvimwe zvikamu zveyuniti hazvidi kuputirwa nemafuta ekuzora, uye kunyange mafuta ekuzora achaita basa rekupokana, kuitira kuti zvimwe zvikamu zvejenareta seti hazvidi kuzora mafuta? Iyi inotevera tsananguro pfupi yeinjiniya's 500KVA Cummins jenareta yakaiswa muNigeria.
Semuyenzaniso Cummins yakaoma silinda jenareta, kana yakaoma silinda liner yakaputirwa nemafuta ekuzora, jenareta inogona kupisa uye kukanganisa kushanda kwayo kwakajairika. Sezvo injini ichabudisa kupisa kwakanyanya panguva yekushanda, silinda ichawedzera kana ichipisa, asi cylinder block ine kuwedzera kuduku nekuda kwekushisa kwemvura inotonhora uye kuderera kwekushisa. Nzvimbo yekunze ye cylinder yakaoma iri pedyo nepamusoro pegomba, iyo inoitwa mukupisa kupisa. Iyo yekunze yehumburumbira yakafukidzwa nebhotela lubricant, iyo inodzivirira kusangana kwakanaka pakati pezviviri izvi.
Kuisa mafuta ekuzora kumusoro wecylinder uye cylinder gasket yekuisa chisimbiso nekusimbisa hakuna kukodzera kurasikirwa. Mushure mekusimbisa musoro we cylinder, iyo chikamu chemafuta ekuzora chichasvinwa kunze kwe cylinder uye kuparadzwa, uye chimwe chikamu chichasvinwa mu cylinder. Kana jenareta iri kushanda, mafuta ekuzora anoputika pakupisa kwepamusoro, uye chigadzirwa chiri pamusoro pe cylinder piston. Kana tembiricha yejenareta yedhiziri ichikwira, musara wemafuta pamusoro wecylinder, cylinder head gasket uye cylinder block surface inonyangarika, uye silinda yemusoro nut yakasununguka, zvichikonzera kubuda kwemhepo, kubuda kwemhepo uye kushata kwakananga mweya. Inogonawo kunge yakakonzerwa nekupisa kwakanyanya uye kubika bhotela, izvo zvinoita kuti zviome kuparadzanisa musoro wecylinder uye cylinder gasket.
Walter mainjiniya anozosimbisa zviri pamusoro apa panguva yejenareta seti yekuchengetedza kudzidziswa, kuitira kudzivirira kukanganisa kwevatengi kugadzirisa. Kana usiri kunzwisisa zviri pamusoro, unogona kubata Walter injiniya kana maneja wekutengesa, uye nyanzvi dzichakushandira nemoyo wese.
Nguva yekutumira: Kubvumbi-24-2022
