Incazelo Yokubilisa
Ukubilisa inqubo yokushintsha isimo soketshezi sibe yisimo segesi. Ukubilisa kwenzeka lapho ingcindezi yomhwamuko ogcwele ilingana nengcindezi yomoya wangaphandle (ingcindezi yomoya wangaphandle = ingcindezi yomoya). Kulesi senzakalo sizoxoxa ngamanzi abilayo kuphela. Ingcindezi yomhwamuko ogcwele wamanzi ilingana ngqo nezinga lokushisa lamanzi, lapho izinga lokushisa lamanzi liphakeme, kulapho ingcindezi yomhwamuko ogcwele wamanzi iba nkulu khona. Uma sifudumeza amanzi, amabhamuza amancane avame ukuvela phansi kwesitsha. Ukuba khona kwamabhamuza kubonisa ushintsho kusuka koketshezi kuya kugesi. Uma ingcindezi yomhwamuko ogcwele ebhamuza ingaphansi kwengcindezi yomoya wangaphandle, ibhamuza lizoncipha futhi liwe ngaphambi kokufika ebusweni. Ibhamuza liyawa ngoba amandla okusunduza omoya wangaphandle makhulu kunamandla okusunduza umusi ngaphakathi kwebhamuza. Ingcindezi yomoya wangaphandle mkhulu kunomfutho womoya ebhamuza, ngakho umoya wangaphandle unamandla amakhulu (P = F/A).
Njengoba izinga lokushisa lamanzi likhuphuka, ingcindezi yomhwamuko ogcwele ebhamuzeni nayo iyanda. Uma ingcindezi yomhwamuko ogcwele ebhamuzeni ilingana noma ingaphezu kwengcindezi yomoya wangaphandle, ibhamuza lizokhula ngobukhulu futhi lintante lize lifike phezulu. Ngemva kokufika phezulu, ibhamuza lizoqhuma bese umhwamuko wamanzi ngaphakathi kwebhamuza ukhishwa emanzini. Inqubo yokubila iyenzeka. Ibhamuza liba likhulu ngoba amandla okucindezela umusi ngaphakathi kwebhamuza makhulu kunamandla okucindezela umoya wangaphandle.
Umfutho womusi ngaphakathi kwebhamuza mkhulu kunomfutho womoya wangaphandle, ngakho umusi ongaphakathi kwebhamuza unamandla amakhulu. Njengoba ibhamuza likhula, umthamo womusi nawo uyanda, ngakho-ke ubuningi bomusi buyancipha. Ngenxa yokuthi ubuningi bomusi buyancipha (ubuningi bomusi bungaphansi kobuningi bamanzi), ibhamuza lingantanta liye phezulu. Kufana nokhuni olomile noma i-cork entanta phezu kwamanzi. Ukhuni olomile noma i-cork ingantanta ngoba ubuningi bayo bungaphansi kobamanzi.
Umfutho wamanzi ogcwele umusi
Ngokusekelwe encazelweni engenhla, singasho ukuthi inqubo yokubilisa yamanzi yenzeka lapho ingcindezi yomhwamuko ogcwele wamanzi ilingana noma ingaphezu kwengcindezi yomoya. Ngakho-ke, iphuzu lokubilisa lamanzi lincike kakhulu ekucindezelweni komoya. Uma ingcindezi yomoya iphansi, iphuzu lokubilisa liphansi. Ngokuphambene nalokho, uma ingcindezi yomoya iphakeme, iphuzu lokubilisa liphakeme. Ngokuvamile, uma indawo iphakeme ilinganiswa ngaphezu kwezinga lolwandle, ingcindezi yomoya iphansi lapho. Ngakho-ke, kungaphethwa ngokuthi uma indawo iphakeme ilinganiswa ngaphezu kwezinga lolwandle, iphuzu lokubilisa liphansi lapho.
Indawo yokubila esiqongweni iphansi kunendawo yokubila ogwini lolwandle. Indawo yokubila esiqongweni sentaba iphansi kunendawo yokubila ephansi. Amanzi afudumele esiqongweni sentaba abilayo ngokushesha kunamanzi afudumele ogwini lolwandle. Kodwa-ke, uma upheka irayisi esiqongweni sentaba, irayisi lithatha isikhathi eside ukupheka ngoba indawo yokubila iphansi, ngakho izinga lokushisa lamanzi liphansi. Ukuze upheke ngokushesha, kuvame ukusetshenziswa isitofu sokucindezela . Isitofu sokucindezela sisebenza ukwandisa ingcindezi yomoya ukuze izinga lokushisa lokushisa likhuphuke. Izinga lokushisa eliphezulu lokushisa libangela amanzi ukuba abile ekushiseni okuphezulu, ngakho irayisi lithambe ngokushesha.
