Uyini umehluko phakathi kwesihlungi sokuqoqa uwoyela nesihlungi samafutha
Isihlungi sifakwe empompini kawoyela, epanini likawoyela, sicwiliswe emafutheni, sifana neshawa, kukhona isikrini sesihlungi sensimbi kuphela, singahlunga izinhlayiya ezinkulu zokungcola, ukuvimbela umonakalo esihlungini sepompo kawoyela esifakwe ngaphandle kwenjini, ngokuvamile okuyisici sesihlungi sephepha esingahlunga ukungcola okuncane, kukhona ukushintshwa okuhlanganisiwe nokuhlukile kohlobo lwephepha eliyinhloko, Lokhu kunesidingo sokuphila, futhi isihlungi sokuqoqwa ngokuvamile sihlala isikhathi eside
1. Isihlungi samafutha sixhunywe ngokulandelana phakathi kwephampu yamafutha kanye nendlela eyinhloko yamafutha, ukuze sikwazi ukuhlunga wonke amafutha okugcoba angena endleleni eyinhloko yamafutha. Isihlanzi se-shunt sihambisana nendlela eyinhloko yamafutha, futhi siyingxenye kuphela yamafutha okugcoba athunyelwa yiphampu yamafutha okuhlunga.
2. Ngesikhathi senqubo yokusebenza kwenjini yokuqoqa uwoyela, imfucumfucu yensimbi, uthuli, ama-carbon deposits kanye ne-colloidal sediments ezifakwe i-oxid ekushiseni okuphezulu kanye namanzi zihlala zixutshwa namafutha okugcoba. Umsebenzi wesihlungi sokuqoqa uwoyela ukuhlunga lokhu kungcola kwemishini kanye ne-glia, ukuqinisekisa ukuhlanzeka kwamafutha okugcoba, ukwandisa isikhathi sawo sokusebenza.