Ivalve yobhedu yivalve yokhuseleko eyenziwe ngentsimbi yobhedu yokugcina amanzi, igesi, ihydraulic, njl. njl. Uyilo lweemveliso zevalve yobhedu luchazwa kwiinkalo ezine: ukwenza i-mold, ukuhlelwa kokuhlelwa kwemveliso, umgaqo wokukhetha kunye nokuhlelwa kwendlela yokufakela.
Ukuphoswa kweValve kunye nokwenza
(1) Ukukhutshwa kwesanti: indlela yokuqala yokuvelisa kwintsimiImibhobho yehowuliseleli ehamba ngokuGqibeleleyo eDarable Cw617n 1inch Female Ferrule Angle Seat Brass Ball Valve, ngenxa yokuba akukho xinzelelo olwaneleyo kwinkqubo yokuphosa, iivalve eziveliswa yile nkqubo zixhomekeke kwimingxuma yesanti, okubangelwa uchungechunge lweengxaki ezibangelwa ukuvuza kwemveliso.
(2) Ukubunjwa okushushu: umzimba wevalve eyakhiweyo awuyi kuba netrakoma kunye nembonakalo entle ngakumbi.
Ukuhlelwa kokuhlelwa kwemveliso
Ivalve yesango lobhedu: ivelufa yesango ibhekisa kwivalvu esona siqwenga sokuvala (isango) sihamba kwicala elithe nkqo ecaleni kweasi yeshaneli.Isetyenziselwa ikakhulu ukunqumla i-medium kumbhobho, oko kukuthi, ivule ngokupheleleyo okanye ivalwe ngokupheleleyo.
Ivalve yebhola yobhedu: ivele kwivalve yeplagi, indawo yayo yokuvula kunye nokuvala yibhola, esetyenziselwa ukujikeleza i-90 ° malunga ne-axis yentonga yevalve ukufezekisa injongo yokuvula nokuvala.
Ivalve yokumisa iCopper: ibhekisa kwivalve enxalenye yayo yokuvala (idiski) ihamba ecaleni komgca osembindini wesitulo sevalve.Ngokwale fomu yentshukumo yediski ye-valve, utshintsho lwe-valve seat port luhambelana ngokuthe ngqo nohambo lwe-valve disc.
I-valve yokukhangela i-Copper: I-valve evula ngokuzenzekelayo kwaye ivale i-disc ye-valve ngokuxhomekeke ekuhambeni kwe-medium ngokwayo, kwaye isetyenziselwa ukuthintela ukubuya kwe-medium.
Ukuhlela umgaqo wokhetho
Ngokutsho kokukhethwa kwemisebenzi yokulawula, zonke iintlobo zeevalvu zinemisebenzi yazo.Nika ingqalelo kwimisebenzi ehambelana nayo xa ukhetha.
Ngokweemeko zokusebenza, iiparitha zobuchwepheshe zeevalve ezisetyenziswa ngokuqhelekileyo ziquka ukunyanzeliswa kokusebenza, ubuninzi bengcinezelo yokusebenza evumelekileyo, ubushushu obusebenzayo (ubuncinci kunye nobushushu obuphezulu) kunye nephakathi (ukonakala kunye nokutsha).Xa ukhetha, kufuneka kuqatshelwe ukuba iiparitha ezingentla zeemeko zokusebenza zihambelana neeparitha zobugcisa beevalve.
Khetha ngokwesakhiwo sofakelo.Isakhiwo sofakelo lwenkqubo yombhobho ibandakanya intambo yombhobho, i-flange, i-ferrule, i-welding, i-hose, njl.
Ukuhlohla indlela yokuhlela
I-valve exhunywe ngentambo yombhobho idibaniswe nomtya wombhobho ekupheleni kombhobho.Intambo yangaphakathi ingaba yintambo yombhobho we-cylindrical okanye intambo yombhobho we-conical, ngelixa intambo yangaphandle kufuneka ibe yintambo yombhobho we-conical.
I-valve yesango edibeneyo kunye nentambo yangaphakathi idibaniswe nokuphela kombhobho, kwaye ubude kunye nobukhulu bomsonto wangaphandle ekupheleni kombhobho buya kulawulwa.Ukuze ugweme i-screw egqithisileyo yokuphela kombhobho ukuya kwisiphelo sangaphakathi sobuso bentambo yombhobho wevalve yesango loxinzelelo oluphezulu, okubangela ukuguqulwa kwesitulo sevalve kunye nokuchaphazela ukusebenza kokutywinwa.
Imibhobho yehowuliseleli ehamba ngokuGqibeleleyo eDarable Cw617n 1inch Female Ferrule Angle Seat Brass Ball ValveXa ufaka kunye nokujiya ivalve edityaniswe ngomsonto wombhobho, indawo enehexagonal okanye octagonal kwisiphelo esifanayo somsonto iya kukrazulwa, kwaye indawo enehexagonal okanye octagonal kwelinye icala levalvu ayisayi kutshatyalaliswa, ukuze uthintele ivalve. ukuguqulwa kwevalve.
I-flange ye-valve ene-flanged kunye ne-flange yokuphela kombhobho ayihambelani kuphela neenkcukacha kunye nobukhulu, kodwa kunye noxinzelelo lwegama.
Xa i-valve stem evuzayo ifunyenwe ngexesha lofakelo kunye nokugunyaziswa kwevalve yokumisa kunye nevalve yesango, qinisa i-nut yoxinzelelo ekupakisheni, kwaye uqaphele ukuba ungasebenzisi amandla amaninzi, ngokuxhomekeke ekungavuzini kwamanzi.
Ixesha lokuposa: Feb-27-2023