tšepe e ductilevalafo e chitja ea ho phunya

Valve e chitja ea tšepe e ductile ke valve e nang le tsela e le 'ngoe e kentsoeng mothating oa drainpipe bakeng sa phepelo ea metsi le mesebetsi ea ho ntša metsi le mesebetsi ea ho hloekisa likhoerekhoere. E sebelisetsoa ho tšela metsi kapa ho hlahloba seaplane, 'me e ka boela ea sebelisoa bakeng sa likoahelo tse fapaneng tsa shaft. Ho ea ka sebopeho, monyako o chitja le monyako o chitja oa ho penta lia hahoa. Valve e chitja ea tšepe e ductile e entsoe haholo-holo ka 'mele oa valve, sekoahelo sa valve le karolo ea hinge. Matla a eona a ho bula le ho koala a tsoa khatellong ea metsi 'me ha a hloke ts'ebetso ea letsoho. Khatello ea metsi ka har'a valve ea flap e kholo ho feta e ka lehlakoreng le ka ntle la valve ea flap, 'me ea buleha. Ho seng joalo, e koala 'me e fihlella phello ea ho phalla le ho emisa.