Litaba tsa indasteri
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Li-valve tse laolang, li-globe, li-valve tsa heke le li-check valve li sebetsa joang
Regulating valve , eo hape e bitsoang valve ea taolo, e sebelisetsoa ho laola boholo ba mokelikeli.Ha karolo e laolang ea valve e fumana lets'oao le laolang, kutu ea valve e tla laola ka bo eona ho bula le ho koala ha valve ho latela lets'oao, ka tsela eo e laola sekhahla sa phallo ea mokelikeli ...Bala haholoanyane -
Phapano ke efe lipakeng tsa valve ea heke le valve ea serurubele?
Li-valve tsa heke le li-valve tsa serurubele ke li-valve tse peli tse sebelisoang haholo.Li fapane haholo ho latela meaho ea tsona, mekhoa ea ts'ebeliso, le ho ikamahanya le maemo a ts'ebetso.Sengoliloeng sena se tla thusa basebelisi ho utloisisa hamolemo phapang lipakeng tsa li-valve tsa heke le li-valve tsa serurubele.Thuso e betere...Bala haholoanyane -
Phapang e kholo pakeng tsa valve e fokotsang khatello le valve ea polokeho
1. Sephahla sa ho fokotsa khatello ke valve e fokotsang khatello ea ho kena ho khatello e itseng e hlokahalang ea ho tsoa ka ho fetola, 'me e itšetlehile ka matla a sehare ka boeona ho boloka khatello e tsitsitseng ea ho tsoa.Ho ea ka pono ea mechini ea mokelikeli, khatello e fokotsang ...Bala haholoanyane -
Kakaretso ea phapang lipakeng tsa li-valve tsa globe, li-valve tsa bolo le li-valve tsa heke
Ha re re ho na le phala ea phepelo ea metsi e nang le sekoaelo.Metsi a kenngoa ka tlas'a phala ebe a ntšoa ho ea molomong oa phala.Sekoahelo sa phala ea phallo ea metsi se lekana le setho se koalang sa valve ea ho emisa.Haeba u phahamisetsa sekoaelo sa pipe holimo ka letsoho la hao, metsi a tla ba disc...Bala haholoanyane -
CV ea boleng ba valve ke eng?
Boleng ba CV ke lentsoe la Senyesemane Circulation Volume Kgutsufatso ea molumo oa phallo le coefficient ea phallo e simolohile tlhalosong ea coefficient ea phallo ea valve sebakeng sa taolo ea boenjiniere ba mokelikeli ka Bophirima.Phallo coefficient e emela matla a phallo ea element ho ea mahareng, spec...Bala haholoanyane -
Puisano e khuts'oane ka molao-motheo oa ts'ebetso le ts'ebeliso ea li-valve positioners
Ha u ka itsamaela u pota-potile setsi sa pokello ea lihlahisoa tsa lik'hemik'hale, ka sebele u tla bona liphaephe tse nang le li-valve tse hlooho li chitja, tse laolang.Pneumatic diaphragm regulating valve U ka tseba lintlha tse ling mabapi le valve e laolang lebitsong la eona.Lentsoe la bohlokoa "taolo ...Bala haholoanyane -
Khatello ea lebitso la PN le liponto tsa Sehlopha ( Lb )
Khatello ea lebitso (PN), Class American standard pound level ( Lb ), ke mokhoa oa ho bontša khatello, phapang ke hore khatello eo ba e emelang e lumellana le mocheso o fapaneng oa mocheso, tsamaiso ea PN Europe e bua ka khatello ea 120 ° C. khatello e tšoanang, ha Class...Bala haholoanyane -
Tlhahlobo ea lisosa tse nne tse kholo tsa ho lutla ha li-valve tsa bolo le mehato ea ho sebetsana le tsona
Ka tlhahlobo ea molao-motheo oa sebopeho sa valve e tsitsitseng ea liphaephe, e fumane hore molao-motheo oa ho tiisa o tšoana, o sebelisa molao-motheo oa "piston effect", 'me ke mohaho oa ho tiisa feela o fapaneng.Valve ts'ebetsong ea bothata e bonahala haholo ka mefuta e fapaneng ...Bala haholoanyane -
U ka khetha joang pakeng tsa concentric, double eccentric le triple eccentric butterfly valve?
Phapang ea sebopeho sa valve ea serurubele e khetholla mefuta e mene ea li-valve tsa serurubele, e leng: belofo ea serurubele e concentric, belofo e le 'ngoe ea eccentric ea serurubele, belofo ea serurubele se nang le eccentric habeli le valve ea serurubele sa eccentric e tharo.Maikutlo a ho se ts'oenyehe hoo ke afe?Mokhoa oa ho etsa qeto...Bala haholoanyane
