Diketsahalo tsa kopo tsa
Valve ea makenete bakeng sa onse ea khasehaholo kenyeletsa likarolo tse latelang:
Taolo ea Phepelo ea Khase: Li-valves tsa make tsa masene li bapala karolo ea bohlokoa ho laola phepelo ea khase ka li-ovens tse kholo. Hangata e kenngoa ka pepeng ea khase ho laola phallo ea khase mme e ka bula kapa e koala tsela ea khase. Valve ea khoheli e sebetsa ka molao-motheo ea motlakase, hona ha e amohela lets'oao la taolo, e ka buloa kapele kapa ka ho koala phepelo ea khase kapele.
Taolo ealama: valeche ea makenete e ka boela ea sebelisoa bakeng sa taolo ea malakabe ho li-ovens tsa khase. E ka laola phallo ea khase joalo ka ha ho hlokahala ho fetola boholo le botebo ba lelakabe. Ka ho laola phallo ea khase, val ee e tiisa lelakabe le tsitsitseng le tšoanang le litlhoko tsa ho pheha.
Tšireletso ea polokeho: valeg ea makenete le eona e bapala karolo ea ts'ireletso ea polokeho ka ontong ea khase. Hangata e sebelisoa hammoho le lisebelisoa tse ling tsa polokeho (tse kang lithibela-mafu, lisenthing tsa malakabe, joalo-joalo
Ha re phethela,Valve ea makenete bakeng sa onse ea khasee sebelisoa ho laola phepelo ea khase, e fetole boholo ba metsi le botebo, 'me e fana ka mesebetsi ea ts'ireletso ea polokeho. Ke likarolo tsa bohlokoa tse bolokang oven o sebetsa hantle le ho fana ka tikoloho e sireletsehileng ea ho pheha.