Emkhakheni wama-valve ezimboni,amavalvu ebhabhathane acwebezelayo acwebezelayozisesikhundleni esibalulekile ngenxa yokuguquguquka kwazo kanye nokusebenza kahle kwazo. Lesi sihloko sihlose ukukhanyisa ukubaluleka kanye nezici zale valve engavamile, ikakhulukazi emkhakheni wokwelashwa kwamanzi. Ngaphezu kwalokho, sizoxoxa ngendlela amavalvu ebhabhathane amakhulu aqondile aqondile anikeza ngayo izinzuzo ezingenakuqhathaniswa ngezindleko nangekhwalithi.
Okokuqala, ake sihlole izisekelo zamavalvu ebhabhathane acwebezelayo. Njengoba yaziwa ngomklamo wayo olula kodwa osebenzayo, le valve inediski ephakathi kweziphetho ezimbili zeflange. Ukuvalwa okuqinile phakathi kwediski nomzimba kuqinisekisa ukuvuza okuncane, okwenza kube kuhle kakhulu ekusetshenzisweni okudinga ukuvalwa okuphelele. Ngaphezu kwalokho, ukwakheka kwayo okuncane kanye nesisindo sayo esincane kwenza kube lula ukufaka nokulungisa.
Esinye sezici ezivelele zevalvu yebhabhathane ehlanganisiwe e-flanged yidiski yayo yesihlalo serabha. Le ndwangu yerabha ivame ukwenziwa nge-EPDM noma i-NBR futhi idlala indima ebalulekile ekufinyeleleni uphawu oluphelele. Ukuqina nokuqina kwesikhathi eside kwerabha kuqinisekisa ukusebenza kahle futhi kuvimbele ukuvuza ngisho nangaphansi kwezimo zokucindezela okuphezulu. Ngaphezu kwalokho, amavalvu ebhabhathane esihlalo serabha anokuhambisana okuhle kakhulu nezinhlobo ezahlukene zamanzi, ama-asidi nama-alkali, okwenza abe ukukhetha kokuqala kwezinqubo ezahlukene zokwelashwa kwamanzi.
Uma kukhulunywa ngokwelashwa kwamanzi,ivalvu yebhabhathane eqinile– amavalvu ebhabhathane acwebezelayo abonakala eyimpahla ebalulekile embonini. Njengoba isidingo sokuphathwa kwamanzi okuphumelelayo siqhubeka nokukhula, leli valve seliyisisombululo esithembekile. Lisetshenziswa kabanzi ekuhlinzekweni kwamanzi, ekuhlanzweni kwendle, ezitshalweni zokukhipha usawoti kanye neminye imikhakha. Ikhono lalo lokulawula ngokunembile ukugeleza kwamanzi ngenkathi liqinisekisa ukwehla kwengcindezi ephansi lenza libe yingxenye ebalulekile ezindaweni zokwelashwa kwamanzi.
Ake sixoxe ngezinzuzo zokuthenga amavalvu e-butterfly amakhulu amakhulu e-flange concentric ngokuthengisa ngqo kwemboni. Enye yezinzuzo ezibaluleke kakhulu ukusebenza kahle kwezindleko okunikezayo. Ngokususa umuntu ophakathi kanye nokusebenzisana ngqo nomkhiqizi, amakhasimende angonga imali eningi. Ngaphezu kwalokho, ukuthengisa ngqo kwemboni kuvumela izinketho zokwenza ngokwezifiso, okuvumela amakhasimende ukwenza ngokwezifiso ivalvu ngokwezidingo zawo ezithile. Lokhu kuqinisekisa ukuthi ivalvu ihlangabezana kahle nezidingo zomkhakha wokwelapha amanzi, okuholela ekusebenzeni kahle okukhulu kanye nokusebenza kahle.
Ngaphezu kwalokho, ukuthengiswa ngqo kwefektri kuqinisekisa ikhwalithi ephezulu. Abakhiqizi abadumile banamathela ezindleleni zokulawula ikhwalithi eziqinile futhi basebenzisa ubuchwepheshe obuthuthukisiwe ukukhiqiza ama-valve ahlangabezana nezindinganiso zomhlaba wonke. Ngaphezu kwalokho, banikeza ukwesekwa okuphelele kobuchwepheshe kanye nensizakalo yangemva kokuthengisa, baqinisekisa ukuthi amakhasimende athola usizo olungenakuqhathaniswa kuyo yonke impilo ye-valve. Le nhlanganisela engenakuqhathaniswa yokusebenza kahle kwezindleko kanye nekhwalithi yenza ama-valve e-butterfly amakhulu aqondile aqondile e-flanged concentric aqonde ngqo efektri abe inketho ekhangayo yamabhizinisi embonini yokwelapha amanzi.
Ngamafuphi, amavalvu ebhabhathane acwebezelayo, ikakhulukazi uma efakwe izihlalo zerabha, aba yingxenye ebalulekile enkambisweni yokwelapha amanzi. Amandla ayo okunikeza ukuvala okuqinile, ukulawula ukugeleza kwamanzi nokunciphisa ukwehla kwengcindezi kwenza kube ukukhetha okuhle kakhulu kulo mkhakha. Ukuhlanganisa lezi zici nokuthengiswa kwefektri okuqondile kuvumela amabhizinisi ukuthola amavalvu angabizi kakhulu, asezingeni eliphezulu ahlangabezana nezidingo zawo ezihlukile. Ngokutshala imali kula mavalvu, izinkampani zingaqinisekisa ukusebenza kahle kokwelashwa kwamanzi, okuphumelelayo nokungaphazamiseki, ekugcineni okuvumele ikusasa elizinzile nelinobungani nemvelo.
I-TWS Valve, eyaziwa nangokuthi i-Tianjin Tanggu Water Seal Valve Co., Ltd, iyi-valve yesihlalo esinwebekayo ethuthukisiwe kwezobuchwepheshe esekela amabhizinisi, imikhiqizo iyi-valve ye-butterfly yesihlalo esinwebekayo, i-valve ye-butterfly ye-lug, i-valve ye-butterfly e-double flange concentric, i-valve ye-butterfly e-eccentric e-double flange,i-valve yokulinganisela, ivalvu yokuhlola amapuleti amabili e-wafer,I-Y-Strainernjalo njalo.
Isikhathi sokuthunyelwe: Novemba-25-2023
