Malinga ndi mfundo yosefera, fyuluta ya mpweya imatha kugawidwa m'magulu a fyuluta, mtundu wa centrifugal, mtundu wa bafa yamafuta ndi mtundu wa compound. Ma fyuluta a mpweya omwe amagwiritsidwa ntchito kwambiri mu injini akuphatikizapo fyuluta ya mpweya wa inertia oil bath, fyuluta ya mpweya wouma papepala, fyuluta ya mpweya wa polyurethane ndi zina zotero. Fyuluta ya mpweya wa inertia oil bath yadutsa mu fyuluta ya mtundu wa inertia, fyuluta ya mtundu wa bafa yamafuta, fyuluta ya mtundu wa fyuluta itatu, mitundu iwiri yomaliza ya fyuluta ya mpweya makamaka kudzera mu fyuluta ya mtundu wa fyuluta ya fyuluta. Fyuluta ya mpweya wa inertia oil bath ili ndi ubwino wochepa wokana kudya, imatha kusintha malo ogwirira ntchito okhala ndi fumbi komanso mchenga, nthawi yayitali yogwira ntchito, ndi zina zotero, zomwe kale zinkagwiritsidwa ntchito m'magalimoto osiyanasiyana, injini za thirakitala. Komabe, fyuluta ya mpweya yamtunduwu ili ndi mphamvu yochepa yosefera, kulemera kwakukulu, mtengo wokwera komanso kukonza kosasangalatsa, ndipo yachotsedwa pang'onopang'ono mu injini yamagalimoto. Fyuluta ya fyuluta ya mpweya wouma papepala imapangidwa ndi pepala losefera la microporous lomwe limathandizidwa ndi utomoni. Pepala losefera ndi lopindika, lotayirira, lopindika, lili ndi mphamvu zinazake zamakaniko komanso losalowa madzi, ndipo lili ndi ubwino wogwiritsa ntchito bwino kwambiri kusefera, kapangidwe kosavuta, kulemera kopepuka, mtengo wotsika, kukonza kosavuta, ndi zina zotero. Ndi fyuluta ya mpweya yamagalimoto yomwe imagwiritsidwa ntchito kwambiri pakadali pano. Fyuluta ya fyuluta ya mpweya imapangidwa ndi polyurethane yofewa, yopindika komanso yosalala, yomwe ili ndi mphamvu yolimba yothira madzi. Fyuluta ya mpweya iyi ili ndi ubwino wa fyuluta ya mpweya youma ya pepala, koma ili ndi mphamvu yochepa yamakaniko ndipo imagwiritsidwa ntchito kwambiri m'mainjini amagalimoto. Zoyipa za fyuluta ziwiri zomalizazi za mpweya ndi nthawi yochepa yogwirira ntchito komanso ntchito yosadalirika pansi pa nyengo zovuta.
