A ivalve yebhola yensimbi engenasiciluhlobo lwesivalo esisebenzisa idiski engqukuva, eyaziwa ngokuba yibhola, ukulawula ukuhamba kolwelo ngombhobho. Le valve yenzelwe umngxuma kumbindi webhola, ohambelana nokuhamba xa ivalve ivuliwe, ivumela ulwelo ukuba ludlule. Xa i-valve ivaliwe, ibhola ijikeleza kwindawo apho umngxuma u-perpendicular ukuhamba, ukuthintela ngokufanelekileyo.
Iivalve zebhola zensimbi ezingenasici zibhekwa kakhulu ngenxa yokuqina kwazo kunye nokuchasana nokubola, okwenza zibe zilungele ubuninzi bezicelo, kubandakanywa amanzi, ioli, igesi, kunye nokulungiswa kweekhemikhali. Ukusetyenziswa kwensimbi engenasici ekwakhiweni kwabo kuqinisekisa ukuba ezi zivalo ziyakwazi ukumelana neendawo ezinzima kwaye zigcine ingqibelelo yazo ngexesha.
Njengomvelisi okhokelayo wevalve yebhola, inkampani yevalve ye-NSW igxile ekuveliseni umgangatho ophezulu wentsimbi yevalvu yeevalvu ezihlangabezana nemigangatho yoshishino. Aba bavelisi basebenzisa itekhnoloji ephezulu kunye novavanyo olungqongqo ukuqinisekisa ukuba iimveliso zabo zithembekile kwaye ziyasebenza. Inkqubo yokuvelisa ihlala ibandakanya ukuchaneka komatshini kunye nemilinganiselo yokulawula umgangatho wokuqinisekisa ukuba ivalve nganye isebenza ngokufanelekileyo phantsi kweemeko ezahlukeneyo.
Ukongeza kulwakhiwo oluqinileyo, iivalve zebhola zensimbi ezingenasici zibonelela ngeenzuzo ezininzi, kubandakanywa iimfuno eziphantsi ze-torque yokusebenza, ukuhla koxinzelelo oluncinci, kunye nokukwazi ukuphatha amazinga aphezulu okuhamba. Kwakhona kulula ukuyigcina, kunye noyilo oluninzi olubonisa isakhiwo esilula esivumela ukuchithwa ngokukhawuleza kunye nokucoca.
Isishwankathelo, i-valve yebhola yensimbi engenasici iyinxalenye ebalulekileyo kwizicelo ezininzi zemizi-mveliso, ibonelela ngolawulo oluthembekileyo lokuhamba kunye nokuqina. Ngobuchule babavelisi bevalvu yebhola ebekekileyo, ezi zivalo ziyaqhubeka nokuguquka, zibandakanya uyilo oluyilayo kunye nemathiriyeli ukuhlangabezana neemfuno zamashishini anamhlanje.
Ixesha lokuposa: Jan-06-2025