Ulwazi lwesikhukhula sebhandezi

Ibhafula valve inikeza isivinini esikhulu esisiza ukuphatha ukuvula nokufiphaza kwamanzi.

Air, water, steam, various corrosive media, mud, oil, liquid metals, radioactive media and other types of fluid flow can be controlled through the butterfly valve, mainly cutting off and throttling pipelines. Disc-shaped butterfly plate as the opening and closing parts, in the valve body around its own axis rotation, to achieve the purpose of opening and closing or regulation.

Izindlela zokupheka zezindlela zokupheka ezitholakala, ziqinisekisa ukuvula, ukufaka okanye ukwenza ukuphatha kwemijelo ngokwenza i-elementi yokuphendula idiski ibuyele ngokwesibini ngezinye izikhathi. Inesimo esimple, inzulu, enomzimba omncinci, inzulu yokudla, inzulu yokufaka, inzulu yokuphambene, inzulu yokwenza, ukuphambene okuhle kwezinye izinto nokufaka okuphelele. Kuyinto eyenziwe kakhulu eminyakeni edlule. Izinhlobo nezinani zezinhlobo ziyahambela ekupheleni kwezikhathi ezisemadolobheni, ezimbalwa, ezinkulu, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, eziningi, ezining

Ibhafula elihluzo lomfumba wathinta ibhafula elihluzo, kuyadingeka ukuthi kufanele kube yindawo yokulawula umqondo. Ngenxa yokukhula kwepuleti ekhishini, ngaphezulu kwezinyanga ezintathu zokuqala zika gate valve, kufanele kwenziwe ukubhekwa okuphelele kwephuleti ekhishini ngesikhathi sokhetho, futhi kufanele kwenziwe ukubhekwa kwesiqiniseko sebhafula elihluzo phakathi kwephuleti ekhishini. Ngaphezu kwalokho, kufanele kwenziwe ukubhekwa kwesimo sokusebenza kwemithambo yokuqinisa yebhafula elihluzo ekupheleni kwemithambo.

Ukuphakama nokushaywa kwesikhumba sesikhashana kuyinto enjalo, ukubukeka okuncane kanye nokukhanya kwesikhumba konke, ukunikeza isimo esihle sokuphatha isikhala. Lokhu kwenziwa ngokwenzeka kwezinto ezinkulu. Uma kudinga ukuphatha isikhala, kungenzeka ukhethe ispesifikhi nesici esisisekelo ukuze zingasebenze kahle nokwenzeka.