Kukambitsirana Mwachidule pa Kulephera kwa Firiji Yozizira ndi Air

Mafiriji oziziritsidwa ndi mpweya ndiwo amakonda kulephera phokoso. Kulephera kwaphokoso, monga momwe dzinalo likusonyezera, ndikuti phokoso la ntchito ya firiji yoziziritsa mpweya imakhala yaikulu. Chifukwa cha kuwonjezeka ndikuti dongosolo la mpweya wozizira wa firiji yowonongeka ndi mpweya uli ndi zolephera zogwirira ntchito. Zonsezi zimachitika chifukwa cha kusagwira bwino ntchito kwa ma fan system. Pali zifukwa zambiri, makamaka:

Kuperewera kwamafuta ndizomwe zimayambitsa phokoso. Kusapaka mafuta kumatanthauza kuti firiji yoziziritsidwa ndi mpweya sichiwotchedwa mafuta nthawi zonse, makamaka kudzoza kwa mafani. Ngati palibe mafuta okwanira nthawi zonse komanso okwanira pa makina amakupini, izi zipangitsa kuti fan system isayende bwino ndikuchepetsa kuzizira kwa kutentha. Komanso vuto laphokoso.

Pali zinthu zakunja kapena fumbi pamasamba a fan, zomwe zimapangitsa kuti ma fan asokonezeke ndikuchepetsa liwiro, zomwe mwachibadwa zimabweretsa phokoso.

Kupaka mafuta ndikofunikira kwambiri pamafanizidwe amafanizi, komanso ndikofunikira kwambiri kuyeretsa nthawi zonse ndikuyeretsa masamba a fan ndi zinthu zakunja ndi fumbi m’malo ena.

Kuonjezera apo, pali zolephera zambiri za firiji zowonongeka ndi mpweya, kuphatikizapo mavuto omwe angakhalepo monga kuchepa kwa mpweya. Kuchepa kwa mpweya ndiko kulephera kofala ndipo kumakhudzana kwambiri ndi machitidwe achilendo a mpweya wozizira. Pansi pa ntchito yachibadwa ya dongosolo, mpweya wotulutsa mpweya wozizira wa firiji wozizira sudzachepa.