Izimpawu zeminyango yomlilo zisetshenziselwa ikakhulukazi iminyango yensimbi neyokhuni, iminyango yokhuni namafreyimu eminyango, phakathi kweminyango neminyango. Uma kwenzeka umlilo, umugqa wokuvala umnyango womlilo uzokhula ngokuzenzakalelayo ukuvimba ukuqhekeka komnyango futhi unqamule ukujikeleza komoya phakathi kwezikhala ezimbili, ukuvimbela ngempumelelo intuthu yangaphambi kwesikhathi, igesi enobuthi negesi eshisayo ukuthi ingalimazi umzimba womuntu futhi ilawule ukusabalala. lomlilo.