Izinga lokushisa langaphandle
Lapho sisuka enyakatho yezwe siya ezintabeni ebusika, singabona ukuthi izinga lokushisa lishintsha kanjani ngokukhuphuka kokuphakama.
Ukufunda izinga lokushisa langaphandle kwazisa umshayeli mayelana nokwenzeka koqweqwe lweqhwa emgwaqeni. Lolu lwazi lukuvumela ukuthi wenze isinqumo sokunciphisa isivinini sokunyakaza, okuthinta ngokuqondile ukuphepha kokuhamba. Yingakho izimoto eziningi, ngisho nekilasi elihlangene, linefekthri enezinzwa zokushisa zangaphandle ezinokufundwa kuphaneli yezinsimbi. Ngaphezu kolwazi olubonwayo, uhlelo luxwayisa umshayeli ngesignali yomsindo lapho izinga lokushisa lehla ngezansi kanye no-4 degrees C. Esinye isignali sibonisa ukuthi izinga lokushisa lehlile ngaphansi kuka-0 degrees C futhi kunengozi yokuqhwaza komgwaqo.
