Isihlungi sebhaktheriya sesifunda sokuphefumula siyinsiza yezokwelapha esetshenziselwa ukuhlunga amagciwane, amagciwane, nokunye ukungcola okuvela emoyeni iziguli eziwuhogelayo ngesikhathi sokulaliswa kwezinzwa noma komoya womshini.Kuyisihlungi esilahlwayo esifakwa kumjikelezo wokuphefumula phakathi kwesiguli kanye nemishini yokuphefumula eyimishini noma umshini wokubulala izinzwa.Isihlungi siklanyelwe ukucupha futhi sisuse amagciwane nezinye izinhlayiya eziyingozi ezingabangela izifo zokuphefumula nezinye izinkinga.Isihlungi sebhaktheriya sesifunda sokuphefumula siyingxenye ebalulekile yokulawula ukutheleleka ezibhedlela nasezikhungweni zezempilo, esiza ekwehliseni ukusabalala kwezifo ezithathelwanayo nokuvikela iziguli nabasebenzi bezempilo ngokufanayo.