Njengengxenye eyinhloko ezimotweni zezentengiselwano, izihlungi zamaloli zidlala indima ebalulekile ekuqinisekiseni ukusebenza okuzinzile nokwelula impilo yesevisi yezitimela zezimoto. Zinezinhlobonhlobo zezinhlelo zokusebenza, ezihlanganisa izihlungi ze-diesel, izihlungi zomoya, izihlungi zamafutha, nezihlungi zikawoyela we-hydraulic, ezihlinzeka ngezixazululo zokuhlunga ezinembile ezihambisana nezimo zokusebenza ezahlukene kanye nezidingo zemoto.
Izihlungi zikadizili zihlunga ngokuyinhloko ukungcola, umswakama, nama-colloid kuphethiloli, ukuvimbela ukuvala nokuguga kwesistimu yomjovo kaphethiloli. Amaloli esimanje asindayo-asebenza ngokujwayelekile asebenzisa-isistimu yokuhlunga yezigaba ezimbili: isihlungi esiyinhloko sibamba izinhlayiya ezinkulu, kuyilapho isihlungi sesibili sikhipha ukungcola okungusayizi we-micron{3}} ukuze kuqinisekiswe ukunemba komjovo kaphethiloli. Ezintweni zokuthutha-zebanga elide noma izimo zomgwaqo ezinzima,{6}izihlungi zikadizili ezisebenza kahle kakhulu zinganciphisa izinga lokungasebenzi kwenjini futhi zithuthukise ukonga kukaphethiloli.
Izihlungi zomoya zinesibopho sokususa izinto ezimisiwe, njengothuli nesihlabathi, emoyeni ongena enjinini. Amaloli avamise ukusebenza emigwaqweni engagandayiwe noma ezindaweni zokwakha, lapho izinhlayiya zigcwele khona. Ngakho-ke, izihlungi zomoya kufanele zibe nomthamo omkhulu wokubamba uthuli kanye nokumelana nokugeleza komoya okuphansi. Iphepha lokuhlunga elomile nezihlungi zokugeza uwoyela yizinketho ezimbili ezijwayelekile. Eyangaphambili ifanele izimo eziningi zokuthutha emgwaqeni, kuyilapho yakamuva isebenza kangcono ezindaweni ezinothuli. Ukunakekelwa okuvamile kwesihlungi somoya kuvimbela ukuguga kwesilinda ngaphambi kwesikhathi futhi kugcina ukuphuma kwenjini.
Izihlungi zamafutha kanye nezihlungi zikawoyela we-hydraulic zivikela ukuthambisa kanye nezinhlelo ze-hydraulic, ngokulandelana, ekungcolisweni yimfucumfucu yensimbi nemikhiqizo ye-oxidation. -Izinjini zamaloli ezisindayo zisebenza ngaphansi kwemithwalo esindayo, futhi izihlungi zikawoyela kufanele zimelane namazinga okushisa aphezulu nezingcindezi eziphezulu. Ngokuvamile zisonta{3}}ezihlungini ukuze zishintshwe ngokushesha. Ngakolunye uhlangothi, izihlungi zikawoyela we-Hydraulic, kufanele zifaniswe nezilinganiso ezithile zengcindezi ukuze kuqinisekiswe ukwethembeka kwama-actuator afana namaloli okuphakamisa nokulahla.
Ngamazinga akhuphukayo akhipha umoya (njengemithetho ye-China VI), ubuchwepheshe bokuhlunga buyathuthukela ekuhlanganisweni nasekuhlakanipheni. Amanye amamodeli{1}esiphetho aphezulu afakwe izinzwa zokucindezela okuhlukile namasistimu ayisixwayiso ukuze aqaphe isimo sokuhlunga ngesikhathi sangempela, esiza abasebenzisi ukuthi balungiselele izikhawu zokulungisa. Ukukhetha isihlungi esifanele nokunamathela ezinqubweni zokulungisa ezijwayelekile kuyizinyathelo ezibalulekile zokuqinisekisa ukusebenza kahle kwamaloli.