Inoputsika kana ikasachengetwa.
Kana cheni yemudhudhudhu ikasachengetwa kwenguva yakareba, ichaita ngura nekuda kwekushaikwa kwemafuta nemvura, zvichikonzera kusakwanisa kunyatsobatana nendiro yemudhudhudhu cheni, izvo zvichaita kuti cheni ichichembera, iparare, uye ichidonha.Kana cheni yacho yakasununguka zvakanyanya, chiyero chekutumira uye kuendesa simba hakugone kuvimbiswa.Kana cheni yacho yakanyanya kusimba, inopfeka nyore nyore uye ichatsemuka.Kana ketani yakanyanyisa, zviri nani kuenda kuchitoro chekugadzirisa kuti uongororwe uye utsive munguva.
Midhudhudhu cheni kugadzirisa nzira
Nzira yakanakisa yekuchenesa cheni ine tsvina ndeye kushandisa cheni chekuchenesa.Nekudaro, kana oiri yeinjini ikakonzera tsvina yakaita sevhu, inoshandawo kushandisa mafuta anopinza asingazokonzere kukanganisa mhete yekuisa chisimbiso cherabha.
Cheni dzinodhonzwa ne torque kana ichimhanyisa uye kudhonzwa nereverse torque kana ichidzikira dzinogara dzichidhonzwa nesimba guru.Kubva pakupera kwema1970, kusimba kweketani kwakagadziridzwa zvakanyanya kubva pakuonekwa kweketani yakavharwa nemafuta inovhara mafuta ekuzora pakati pepini nemakwenzi mukati mecheni.
Kuonekwa kweketani yakavharwa nemafuta kunowedzera hupenyu hwesevhisi yecheni pachayo, asi kunyangwe paine mafuta ekuzora pakati pepini dzemukati nemabhushi echeni kuti abatsire mafuta, mahwendefa echeni akaiswa pakati pecheni neketani, pakati pe cheni uye bushing, uye kumativi ose maviri echeni Zvisimbiso zverabha pakati pezvikamu zvichiri kuda kucheneswa zvakanaka uye nemafuta kubva kunze.
Kunyangwe iyo nguva yekuchengetedza ichisiyana pakati pemhando dzakasiyana dzecheni, cheni inoda kucheneswa nekuzorwa mafuta ega ega 500km yekutyaira.Mukuwedzera, ketani inodawo kuchengetedzwa mushure mekutasva mumazuva ekunaya.
Hakufanirwe kuve nechero knights vanofunga kuti kunyangwe vakasawedzera injini yemafuta, injini haiparare.Nekudaro, vamwe vanhu vanogona kufunga kuti nekuti iketani yakavharwa nemafuta, hazvina basa kana ukaikwira kure.Nekuita izvi, kana lubricant pakati pecheni nemaketani ikapera, kukweshana kwakananga pakati pezvikamu zvesimbi kunokonzera kupera.
Nguva yekutumira: Sep-08-2023