Sepheo sa ho sebelisa aLekola valveke ho thibela phallo ea ho phalla ka mokhoa o mahareng, le aLekola valvehangata e kenngoa ka har'a pompo. Ntle le moo, aLekola valvee kentsoe setsing sa compressor. Ka bokhutšoanyane, e le ho thibela phallo ea lipakeng,Lekola li-valvee lokela ho kenngoa ka lisebelisoa, lisebelisoa kapa lipeipi.
Ka kakaretso, ho phahamisa ka tsela e makatsangLekola li-valveli khethoa ka lipeipi tse otlolohileng tse nang le bophara ba batho ba 50mm. Ho otloloha ka ho otlolohaLekola li-valvee ka kenngoa mela e otlolohileng le e otlolohileng. Ka kakaretso nala ea leoto hangata e kenngoa feela moeling oa tolet ea pompo, le phallo ea mahareng ho tloha tlase ho ea holimo.
TheHlahloba Valvee ka etsoa ka khatello e matla e sebetsang, PN ho fihlela ho 42Ma le DN le tsona li ka ba kholo haholo, ho feta 2000mm. Ho latela thepa ea matlo le litiiso, tse mahareng tse sebetsang le mocheso ofe kapa ofe oa mocheso li ka sebelisoa. Mochine o mahareng ke metsi, mouoane, mafura a khase, oli ea khase, oli, lijo tse tsamaeang ka har'a celsication.
Ho cheka li-valvee ka kenngoa libakeng tse se nang moeli mme hangata e kentsoe ka mela e otlolohileng, empa le eona e ka kenngoa mehala e otlolohileng kapa e tšeka.
TheButterfly hlahloba valvee loketse khatello e tlase le bophara bo boholo, 'me boemo ba ho kenya bo lekanyelitsoe. Hobane khatello ea taolo eaButterfly hlahloba valvee ke ke ea phahame haholo, empa bophara ba lebitso e ka ba kholo haholo, e ka fihla ho feta 2000mm, empa khatello ea tlhaho e ka tlase ho 6.4La. TheButterfly hlahloba valvee ka etsoa ka mofuta oa lesela la lesela, e kentsoeng lipakeng tsa li-pumpoline tse peli tsa pompoline, 'me e amohela mofuta oa khokahano ea li-clamp.
TheButterfly hlahloba valvee ka kenngoa maemong a se nang moeli mme a ka kenngoa ka mola o otlolohileng, o nang le litšehelong.
DiaphragmLekola li-valveli loketse lipeipi tse tloaetseng ho hlohlora metsi, 'me daephragm li ka tlosa hamore ea metsi ha e bohareng e ea phalla khahlanong le phallo. Hobane mocheso o sebetsang le ho sebelisa khatello ea diaphragmLekola li-valveli lekantsoe ke lisebelisoa tsa daphragm, hangata li sebelisoa ha liphieutheng tse tloaelehileng tsa mocheso, haholo-holo tse loketseng lipeipi tsa metsi. Ka kakaretso, mocheso o sebetsang oa bo-radium o pakeng tsa celsitse -20 ~ 120 ° C, le khatello ea ho sebetsa ke <1.6La, empa diaphragmLekola valvee ka fihlela caliber e kholo, 'me DN e ka ba ho feta 2000mmm.
DiaphragmLekola li-valvee sebelisitsoe haholoanyane lilemong tsa morao tjena ka lebaka la ts'ebetso e ntle ea metsi e sa keneleng metsi, sebopeho se bonolo le litšenyehelo tse tlase tsa tlhahiso.
BoloLekola valveHobane tiiso ke bolo e koahetsoeng ka rabara, ka hona ts'ebetso ea ho tiisa e tšepahala, ts'ebetso ea ho tiisa ea tšepahala, 'me haroku e tšosang ea metsi e lokile; Mme hobane tiiso e ka ba bolo e le 'ngoe, kapa e ka etsoa libolo tse ngata, kahoo e ka etsoa ka bophara. Leha ho le joalo, litiiso tsa eona ke li-ties tsa eona tse thata tse koahelang le rabara, tse sa lokelang lipeipi tse hanyetsang tse ngata, li loketse lipampiri tse mahareng le tse tlase.
Ho tloha ka lisebelisoa tsa bolulo tsa boloLekola valvee ka etsoa ka tšepe e se nang thuso, 'me bolo ea tiiso ea tiiso e ka kopantsoe le polasetiki ea boenjiniere ba PTF e ka sebelisoang ka pepeng.
Mocheso oa mofuta ona oa mofuta ona oa Valve o pakeng tsa -101 ~ 150 ° C, maemo a eona a tlhaho ke ≤4.0Le, 'me mantsoe a mangata a bolelele a 200 ~ 1200mm.
Nako ea ho romella: April 23-2023
