Ziziphi iingenelo kunye nokungonakali kwevalve yebhabhathane kunye namanqaku aphambili ofakelo kunye nokugcinwa?

Ivalve yebhabhathaneibhekisa kwindawo yokuvala (icwecwe levalve okanye ipleyiti yebhabhathane) njengediski, ejikeleze ukujikeleziswa kwevalvu yevalve ukufikelela ekuvulekeni nasekuvaleni kwevalve, kumbhobho ikakhulu unqunyulwe kunye nokuthontsiza ukuze kusetyenziswe. Ivalve yebhabhathane evula kunye nenxalenye yokuvala yipleyiti yebhabhathane emile okwediski, kumzimba wevalvu ejikeleze i-axis yayo ejikelezayo, ukuze kufezekiswe injongo yokuvula nokuvala okanye uhlengahlengiso.

Ziziphi iingenelo kunye nokungonakali kwevalve yebhabhathane kunye namanqaku aphambili ofakelo kunye nokugcinwa?

Ivalve yebhabhathane inokohlulwa ibe yipleyiti yeoffset, ipleyiti ethe nkqo, ipleyiti etyekeleyo kunye nohlobo lwelever. Ngokwendlela yokutywina inokwahlulwa ibe kukutywina okubini kunye nokutywina okuqinileyo.Ivalve yebhabhathane ethambileyouhlobo ngokubanzi irabha ring itywina, uhlobo itywina nzima idla ngokuba metal ring itywina. Inokwahlulwa ibe ludibaniso lweflange kunye noqhagamshelo lwekliphu; manual, gear transmission, pneumatic, hydraulic kunye nombane.

Izinto ezilungileyo zevalve yebhabhathane

I-1, ivule kwaye ivale ngokufanelekileyo kwaye ngokukhawuleza, ukonga abasebenzi, ukuchasana nolwelo oluncinci, kunokusebenza rhoqo.

2, isakhiwo esilula, umthamo omncinci, ubunzima obulula.

3, inokuthutha udaka, olona lwelo luncinci emlonyeni wombhobho.

I-4, phantsi koxinzelelo oluphantsi, inokufezekisa ukutywinwa okulungileyo.

5. Ukusebenza kakuhle kohlengahlengiso.

Ukungalungi kweevalve zebhabhathane

1. Sebenzisa uxinzelelo kunye neqondo lokushisa elisebenzayo lincinci.

2. Ukungakwazi ukutywina okungalunganga.

Ukufakwa kunye nokugcinwa kwevalve yebhabhathane

1. Ngethuba lofakelo, i-disc ye-valve kufuneka imise kwindawo evaliweyo.

2. Isikhundla sokuvula kufuneka sinqunywe ngokwe-Angle yokujikeleza ye-butterfly plate.

3, ivalve yebhabhathane enevalve yokudlula, kufuneka iqale ivule ivalve yokudlula phambi kokuvula.

4. Kufuneka ifakwe ngokwemiyalelo yokufakela umenzi. Ivalve yebhabhathane enzima kufuneka imiswe ngesiseko esomeleleyo.

5. Ipleyiti yebhabhathane yevalve yebhabhathane ifakwe kwicala lobubanzi bombhobho. Kwi-cylindrical channel ye-butterfly valve body, i-disc-shaped butterfly plate ijikeleza i-axis, kwaye i-Angle yokujikeleza iphakathi kwe-0 kunye ne-90. Xa ukujikeleza kufikelela kwi-90, i-valve ivuleke ngokupheleleyo.

I-6, ukuba i-valve ye-butterfly iyadingeka ukuba isebenzise njengendlela yokulawula ukuhamba, into ephambili kukuba ukhethe ngokuchanekileyo ubungakanani kunye nohlobo lwevalve. Umgaqo-siseko wevalve yebhabhathane ifaneleke ngakumbi ukwenza iivalvu ezinkulu. Ivalve yebhabhathane ayisetyenziswa kuphela kwioyile, igesi, ishishini lemichiza, unyango lwamanzi nakwamanye amashishini ngokubanzi, kodwa ikwasetyenziswa kwinkqubo yamanzi okupholisa kwisikhululo samandla obushushu.

I-7, ivalve yebhabhathane esetyenziswa ngokuqhelekileyo inevalve yebhabhathane yohlobo lweWafer kunyeiflange uhlobo butterfly valveiindidi ezimbini. Ivalve yebhabhathane kukudibanisa ivalve phakathi kweeflange ezimbini zombhobho, ivalve yebhabhathane yeflange ineflange kwivalve, kunye neflange kwiziphelo ezimbini zeflange yevalve kwiflange yombhobho.