Majenereta ndi makina ofunikira omwe amasintha mphamvu zamakina kukhala mphamvu zamagetsi, nyumba zopangira magetsi, mabizinesi, ndi ntchito zosiyanasiyana panthawi yamagetsi kapena kumadera akutali. Zikafika pamakina ozizira a jenereta, pali mitundu iwiri yayikulu: kuziziritsa kwa mpweya ndi kuziziritsa kwamadzi. Dongosolo lililonse lili ndi mawonekedwe ake, zabwino zake, ndi zovuta zake, zomwe zimapangitsa kuti ndikofunikira kumvetsetsa kusiyana kwawo musanapange chisankho.
Majenereta Oziziritsa Mpweya
Majenereta oziziritsa mpweya amadalira kuyenda kwachilengedwe kwa mpweya kuti athetse kutentha komwe kumabwera panthawi ya injini. Pamene zigawo za mkati mwa injini, monga ma pistoni ndi masilinda, zimayenda, zimatulutsa kutentha komwe kumayenera kuyendetsedwa bwino kuti zisatenthe ndi kuwonongeka.
Ubwino:
- Kuphweka: Makina ozizirira mpweya nthawi zambiri amakhala osavuta kupanga, okhala ndi zigawo zochepa komanso zofunikira zocheperako poyerekeza ndi zoziziritsira madzi.
- Kusunthika: Mapangidwe opepuka komanso ophatikizika amapangitsa majenereta oziziritsidwa ndi mpweya kukhala abwino kuti agwiritse ntchito, monga kumisasa, kutsekera mchira, kapena magetsi adzidzidzi panthawi yozimitsa.
- Zotsika mtengo: Chifukwa cha kapangidwe kake kosavuta, majenereta oziziritsa mpweya amakhala otsika mtengo kuposa mitundu yoziziritsa madzi yamagetsi ofanana.
Zoyipa:
- Kutulutsa Kwamagetsi Ochepa: Makina oziziritsa mpweya amakhala ndi kutentha pang'ono, zomwe zimalepheretsa kutulutsa mphamvu kwa jenereta. Injini zazikulu zomwe zimatulutsa kutentha kwambiri sizingakhale zoyenera kuzizirira mpweya.
- Kutentha Kutentha: Majenereta oziziritsidwa ndi mpweya amatha kuvutikira kuti asunge kutentha koyenera m'malo ovuta kwambiri, monga kutentha kwakukulu kapena malo afumbi.
- Phokoso: Kudalira kayendedwe ka mpweya kuti uzizizire kungapangitse kuti phokoso lichuluke poyerekeza ndi majenereta oziziritsidwa ndi madzi.
Majenereta Oziziritsa Madzi
Majenereta ozizirira madzi amagwiritsa ntchito choziziritsa chotseka (nthawi zambiri madzi osakanikirana ndi antifreeze) kuti achotse kutentha mu injini. Choziziriracho chimazungulira mu injini, kutengera kutentha, kenako chimazizidwa ndi radiator kapena chotenthetsera chisanazungulirenso.
Ubwino:
- Kutulutsa Kwamphamvu Kwambiri: Makina ozizirira madzi amatha kutulutsa kutentha kwakukulu, zomwe zimapangitsa kuti magetsi azitulutsa komanso nthawi yayitali.
- Kuchita bwino: Dongosolo lotsekeka lotsekeka limachepetsa kutayika kwa kutentha ndikuwonetsetsa kutentha kosasinthasintha, kumapangitsa kuti injini igwire bwino ntchito.
- Kukhalitsa: Kutha kusunga kutentha kwapang'onopang'ono kumachepetsa kupsinjika pazigawo za injini, kukulitsa moyo wawo ndikuwongolera kukhazikika kwathunthu.
Zoyipa:
- Kuvuta: Makina ozizirira madzi ali ndi zigawo zambiri, kuphatikiza mapampu, ma radiator, ndi ma hoses, zomwe zimafuna kukonza zambiri komanso ndalama zolipirira zokwera.
- Kulemera ndi Kukula: Zina zowonjezera za machitidwe oziziritsa madzi zimatha kupanga majeneretawa kukhala olemera komanso aakulu kuposa zitsanzo zoziziritsidwa ndi mpweya, kuchepetsa kusuntha kwawo.
- Mtengo: Chifukwa cha zovuta zawo komanso ndalama zopangira zinthu zambiri, majenereta oziziritsa madzi amakhala okwera mtengo kuposa zitsanzo zoziziritsa mpweya.
Nthawi yotumiza: Aug-09-2024