Iivalvu ziyinxalenye ebalulekileyo yamashishini amaninzi, ukusuka kumanzi okusela kunye nonyango lwamanzi amdaka ukuya kwioyile negesi, ukucubungula iikhemikhali, nokunye. Zilawula ukuhamba kolwelo, iigesi kunye ne-slurry ngaphakathi kwenkqubo, kwaye iivalvu zebhabhathane kunye neebhola zixhaphake kakhulu. Eli nqaku liphonononga isizathu sokuba sikhethe iivalvu zebhabhathane kuneevalvu zebhola, sijonga imigaqo yazo, izinto eziyinxalenye yazo, uyilo, ukusebenza, kunyeinzuzo.
A ivalvu yebhabhathaneyivalvu ejikelezayo ejikelezayo yekota esetyenziselwa ukumisa, ukulawula, nokuqalisa ukuhamba kolwelo. Intshukumo yediski yevalvu yebhabhathane ixelisa intshukumo yamaphiko ebhabhathane. Xa ivalvu ivaliwe ngokupheleleyo, idiski ivala ngokupheleleyo umjelo. Xa idiski ivuliwe ngokupheleleyo, idiski ijikeleza ikota yejika, ivumela ulwelo ukuba ludlule phantse ngaphandle kwemingcele.
Iivalvu zebhola
Ivalvu yebhola ikwayivalvu ejika ngekota, kodwa iindawo zayo zokuvula nezokuvala ziyizikwere ezingqukuva. Kukho umngxuma embindini weskwere, kwaye xa umngxuma uhambelana nendlela yokuhamba, ivalvu iyavuleka. Xa imbobo imile nkqo kwindlela yokuhamba, ivalvu iyavaleka.
Iivalvu zebhabhathanevs. Iivalvu zeBhola: Umahluko kuYilo
Umahluko ophambili phakathi kwevalvu yebhabhathane kunye nevalvu yebhola kuyilo lwazo kunye nendlela ezisebenza ngayo. Olu mahluko luchaphazela iimpawu zazo zokusebenza kunye nokufaneleka kwazo kwiintlobo ngeentlobo zezicelo.
Ubukhulu kunye nobunzima
Iivalvu zebhabhathanezihlala zikhaphukhaphu kwaye zincinci kuneevalvu zebhola, ingakumbi iivalvu zebhola ezinobukhulu obukhulu. Uyilo olufutshane lweivalvu yebhabhathanekwenza kube lula ukuyifaka nokuyigcina ikwimeko entle, ingakumbi kwiindawo apho indawo incinci khona.
Ixabiso
Iivalvu zebhabhathaneNgokwesiqhelo zibiza kancinci kuneevalvu zebhola ngenxa yoyilo lwazo olulula kunye neendawo ezimbalwa. Le nzuzo yexabiso ibonakala ngakumbi xa ubungakanani beevalvu bukhulu. Ixabiso eliphantsi leevalvu zebhabhathane lizenza zilungele ukusetyenziswa kweevalvu ezinkulu.
Uxinzelelo luyahla
Xa ivuliwe ngokupheleleyo,iivalvu zebhabhathaneNgokwesiqhelo zine-pressure down ephezulu kune-ball valves. Oku kungenxa yendawo yediski kwindlela yokuhamba. Ii-ball valves zenzelwe i-full bore ukuze zinike i-pressure down ephantsi, kodwa abathengisi abaninzi banciphisa i-bore ukuze bonge iindleko, nto leyo ebangela i-pressure down enkulu kwi-media kunye namandla achithekileyo.
Iivalvu zebhabhathaneZibonelela ngeenzuzo ezibalulekileyo ngokweendleko, ubungakanani, ubunzima, kunye nokulula kokugcinwa, nto leyo ezenza ukuba zilungele ukusetyenziswa ngeendlela ezahlukeneyo, ingakumbi kunyango lwamanzi namanzi amdaka, iinkqubo ze-HVAC, kunye namashishini okutya neziselo. Yiyo loo nto sikhethe ivalvu yebhabhathane endaweni yevalvu yebhola. Nangona kunjalo, kwiidayamitha ezincinci kunye ne-slurry, iivalvu zebhola zinokuba lolona khetho lungcono.
Ixesha leposi: Novemba-12-2024
