Ekwenzeni izinto zanamuhla, ama-valve, njengamadivayisi abalulekile okulawula uketshezi, adlala indima ebalulekile.amavalvu ebhabhathane, amavalvu esangonomaama-valve okuhlola, zidlala indima ebalulekile kuzo zonke izimboni ezahlukene. Ukuklanywa nokukhiqizwa kwala ma-valve kuhlanganisa ubuciko obuhle kakhulu kanye nentuthuko kwezobuchwepheshe. Ngemuva kwakho konke lokhu, othisha embonini yama-valve bangumgogodla wefa kanye nokusungula izinto ezintsha. Abagcini nje ngokusabalalisa ulwazi, kodwa futhi bangabaqaphi bobuciko.
Amavalvu ebhabhathane, eyaziwa ngomklamo wayo olula, amandla okugeleza okuphezulu, kanye nokusebenza kahle kokuvala, isetshenziswa kabanzi ezimbonini ezifana ne-petroleum, ubunjiniyela bamakhemikhali, kanye namandla kagesi. Umklamo wabo kanye nokukhiqiza kudinga isisekelo esiqinile kwezobuchwepheshe kanye nokuhlangenwe nakho okusebenzayo okubanzi. Abafundisi bemboni yama-valve banikeza lolu lwazi kubafundi ngemfundo ehlelekile, bahlakulela izizukulwane ezilandelanayo zethalente lobuchwepheshe elivelele. Abagcini nje ngokufundisa abafundi indlela yokuklama nokukhiqiza ama-valve ama-butterfly, kodwa okubaluleke kakhulu, babafundisa indlela yokuqonda imibono eyisisekelo efana ne-fluid mechanics kanye nesayensi yezinto zokwakha, okubenza bakwazi ukuyisebenzisa ngokuguquguqukayo ezimweni zangempela.
Amavalvu esangoama-valve avamile, asetshenziswa kakhulu ukuvala noma ukuxhuma uketshezi emapayipini. Nakuba kulula ngesakhiwo futhi kulula ukusebenza, ukukhiqiza kwawo kudinga ukukhethwa kwezinto eziphezulu kakhulu kanye nokunemba. Iminikelo yothisha bemboni yama-valve kulo mkhakha ayinakubukelwa phansi. Ngokufundisa ngezandla, avumela abafundi ukuthi bahlanganyele mathupha enqubweni yokukhiqiza ama-valve esango, beqonda ukubaluleka kwesinyathelo ngasinye. Lokhu kuqoqwa kolwazi olusebenzayo akugcini nje ngokuthuthukisa amakhono abafundi asebenzayo kodwa futhi kubeka isisekelo esiqinile semisebenzi yabo yesikhathi esizayo.
Hlola ama-valveziyizinto ezibalulekile zokuvimbela uketsheziukugeleza emuva futhi zisetshenziswa kabanzi ekuhlinzeni amanzi, ekufudumaleni, nasekuhlinzekweni ngegesi. Ukuklama nokukhiqizwa kwama-check valve kuhilela ulwazi oluvela emikhakheni eminingi, okuhlanganisa ukuguquguquka koketshezi kanye nomklamo wemishini. Ngokufundisa ngezifundo ezahlukene, abafundisi embonini yama-valve basiza abafundi ukuthuthukisa isisekelo solwazi esibanzi, okubenza bakwazi ukubhekana nezinselele zobuchwepheshe eziyinkimbinkimbi zemisebenzi yabo yesikhathi esizayo.
Embonini yama-valve, othisha abagcini nje ngokubaokunikezwayo ngolwazi kodwa futhi nabazuzi bobungcweti. Basebenzisa ulwazi lwabo kanye nokuhlakanipha kwabo ukuthuthukisa izizukulwane zamakhono okukhiqiza ama-valve, okunegalelo ekuthuthukisweni kwemboni yokukhiqiza yaseShayina. Kungenxa yomsebenzi onzima walaba thisha ukuthi imboni yama-valve ingaqhubeka nokuqamba izinto ezintsha nokuqhuba intuthuko kuyo yonke imboni yokukhiqiza.
Ezweni lanamuhla eligcwele umhlaba wonke, imboni yokukhiqiza ibhekene nezinselele namathuba angakaze abonwe. Njengengxenye ebalulekile yemboni yokukhiqiza, imboni yama-valve kumele iqhubeke nokuthuthukisa amakhono ayo obuchwepheshe kanye namakhono okusungula izinto ezintsha. Le mpumelelo ayinakuhlukaniswa nomsebenzi onzima nokuzinikela kothisha bethu. Kufanele sibahloniphe laba abazuze lo msebenzi futhi sibabonge ngeminikelo yabo embonini yama-valve kanye nomhlaba wonke wokukhiqiza.
Ngamafuphi, ukukhiqizwa kweamavalvu ebhabhathane, amavalvu esango, futhiama-valve okuhlolaAkudingi nje kuphela ubuchwepheshe obuthuthukisiwe kodwa futhi nezingcweti ezinhle kakhulu. Othisha embonini yama-valve bangumthombo wamandla la, futhi imizamo yabo nokuzinikela kwabo kuzoqhubeka nokukhuthaza intuthuko enamandla embonini yokukhiqiza yezwe lami.
Isikhathi sokuthunyelwe: Septhemba 12-2025
