Ukuqaliswa kwevalve yebhabhathane yomlilo

Okwangoku, iivalve zebhabhathane zomlilo zisetyenziswa ngokubanzi, njengemibhobho yokuhambisa amanzi ngokubanzi kunye nenkqubo yomlilo.Ngokuqhelekileyo, i-valve ye-butterfly enjalo kufuneka ibe neenzuzo zesakhiwo esilula, ukutywinwa okuthembekileyo, ukuvula ukukhanya kunye nokugcinwa okufanelekileyo.Oku kulandelayo yintshayelelo emfutshane kwiumlilo butterfly valve.

1, Iimpawu zeMveliso
1. Iimpawu eziphambili kukuba isakhiwo silula, umthamo uncinci, kwaye ubunzima bunzima.Ngenxa yokuba ubukhulu becala yenziwe ngamalungu ambalwa kuphela, ubunzima bayo abukho bukhulu ekusetyenzisweni kokwenene.
2. Ngenxa yomthamo wevalve yebhabhathane yomlilo ilula kakhulu kunye namalungu ambalwa, kulula ukusebenza nokuba kukho ukujikeleziswa kwe-90 degree xa ivulwa okanye ivaliwe.
2, Ulawulo olulungileyo lwe-fluid kunye neempawu zolawulo
ngokusisiseko, ubukhulu bepleyiti yebhabhathane yeyona nto iphambili xa iphakathi ibaleka, oko kukuthi, ukuhla koxinzelelo okwenziwa yivalve ayinkulu.Kwivalve yebhabhathane, ukunxiba kwayo kunokuncitshiswa kakhulu.Ngelo xesha, le valve inokuqinisekisa ukulawulwa kakuhle kwamanzi kunye neempawu zokulawula, ukwenzela ukuba inkqubo yokuhamba okuphakathi iya kuba lula.
3. Umda wosetyenziso
phantsi kweemeko eziqhelekileyo, okuivelufa butterflyinokusetyenziswa ngokubanzi kwezinye iimeko zoshishino ezifana nepetroleum, igesi, ishishini lemichiza kunye nonyango lwamanzi.Oku kungenxa yokuba inompompolo olungileyo kunye noxinzelelo, kunye neemfuno ezidliwayo zolawulo olukude, kwaye ikwanako nokuqhelana nobushushu obuphezulu kunye nobushushu obuphantsi.Ngoko ke, nakwinkqubo yokupholisa yamanzi kwisikhululo samandla okushisa, ukusetyenziswa kweevalve zebhabhathane kuqhelekileyo.
okwangoku, ivalve yebhabhathane yomlilo isetyenziswa kakhulu.Ukukhethwa kwezinto eziphambili kukukhethwa kwezinto eziphathekayo zevalve kunye ne-valve shaft.Kwiinkqubo ezininzi zokucima umlilo, iivalveumzimba kufuneka isetyenziswe ukunceda ukulawula imo yokutshintsha, ngoko ukusetyenziswa kweevalvu zebhabhathane zinokubonakalisa intuitively, ngokucacileyo nangokuthembeka ezinye iimeko zokusebenza eziqhelekileyo zenkqubo yokucima umlilo.Esi sizathu esikhethekileyo sokuba iivalve zebhabhathane zisetyenziswa kakhulu.