Asebenza Kanjani Amavalvu Ebhola Lensimbi Engagqwali
Futhi musa ukugqwala, okuyinto plus. Uma insimbi ihlangana noketshezi, ukugqwala kungenzeka kwakheke, okungaholela ebuthakathakeni besakhiwo ngokuhamba kwesikhathi. Insimbi engagqwali imelana nokugqwala, okusho ukuthi lawa mavalvu angaba nempilo ende ngaphandle kokudinga ukushintshwa. Lokhu kubenza babe yikhandidethi elihle kakhulu kumasistimu amaningi.
Ama-valve ebhola ensimbi engagqwali asebenza ngesivimbeli esiyindilinga esinembobo phakathi kwaso yi-valve yebhola. Lapho i-valve ivuliwe, ibhola liyaphakanyiswa ukuze imbobo ibe ku-eksisi efanayo nokugeleza kwamanzi. Lapho i-valve ivala, ibhola liyajikeleza futhi imbobo ivinjiwe; ukugeleza kuyama.