Morero oa ho sebelisavalve ea ho hlahlobake ho thibela phallo e khutlelang morao ea seaplane, levalve ea ho hlahlobahangata e kenngwa sebakeng sa ho ntsha pompo. Ho phaella moo,valve ea ho hlahlobae kentswe moeding wa konpresser. Ka bokhutshwane, ho thibela phallo e kgutlelang morao ya seaplane,li-valve tsa ho hlahlobae lokela ho kenngoa ka har'a lisebelisoa, lisebelisoa kapa liphaephe.
Ka kakaretso, ho phahamisa ka ho otlolohali-valve tsa ho hlahlobali khethoa liphaepheng tse rapameng tse nang le bophara bo tloaelehileng ba 50mm.li-valve tsa ho hlahlobae ka kenngwa meleng e otlolohileng le e otlolohileng. Valve ea leoto hangata e kentsoe feela meleng e otlolohileng ea pompo e kenang, 'me seaplane se phalla ho tloha tlase ho ea holimo.
Thevalve ea ho hlahloba swinge ka etsoa ka khatello e phahameng ea ho sebetsa, PN ho fihlela ho 42MPa, 'me DN le eona e ka ba kholo haholo, ho fihlela ho feta 2000mm. Ho latela thepa ea ntlo le litiiso, sesebelisoa leha e le sefe sa ho sebetsa le mocheso ofe kapa ofe oa ts'ebetso li ka sebelisoa. Sesebelisoa ke metsi, mouoane, khase, sesebelisoa se senyang, oli, lijo, meriana, jj. Mofuta oa mocheso oa ts'ebetso oa sesebelisoa o pakeng tsa -196 ~ 800°C.
Li-valve tsa ho hlahloba ho chechelae ka kenngoa libakeng tse sa lekanyetsoang 'me hangata e kenngoa meleng e otlolohileng, empa e ka boela ea kenngoa meleng e otlolohileng kapa e sekametseng.
Thevalve ea ho hlahloba serurubelee loketse khatello e tlase le bophara bo boholo, 'me boemo ba ho kenya bo lekanyelitsoe. Hobane khatello ea ho sebetsa eavalve ea ho hlahloba serurubelee ke ke ea ba holimo haholo, empa bophara ba nominee bo ka ba boholo haholo, bo ka fihla ho feta 2000mm, empa khatello ea nominee e ka tlase ho 6.4MPa.valve ea ho hlahloba serurubelee ka etsoa ka mofuta oa para clamp, eo ka kakaretso e kenngoang pakeng tsa li-flange tse peli tsa phaephe, 'me e amohela mofuta oa khokahano ea para clamp.
Thevalve ea ho hlahloba serurubelee ka kenngoa boemong bo sa lekanyetsoang 'me e ka kenngoa moleng o otlolohileng, o otlolohileng kapa o sekametseng.
Diaphragmli-valve tsa ho hlahlobali loketse liphaephe tse kotsing ea ho kenoa ke metsi, 'me diaphragm e ka tlosa metsi ha e phalla khahlanong le phallo. Hobane mocheso o sebetsang le khatello ea diaphragm e sebelisoa.li-valve tsa ho hlahlobali lekanyelitsoe ke thepa ea diaphragm, hangata li sebelisoa liphaepheng tsa mocheso o tloaelehileng oa khatello e tlase, haholo-holo li loketse liphaephe tsa metsi. Ka kakaretso, mocheso o sebetsang oa seaplane o pakeng tsa -20~120°C, 'me khatello e sebetsang ke <1.6MPa, empa diaphragmvalve ea ho hlahlobae ka fihlella caliber e kholoanyane, 'me DN e ka ba ho feta 2000mm.
Diaphragmli-valve tsa ho hlahlobali sebelisitsoe haholo lilemong tsa morao tjena ka lebaka la ts'ebetso ea tsona e ntle ea ho se kenelle metsi, sebopeho se bonolo le litšenyehelo tse tlase tsa tlhahiso.
Bolovalve ea ho hlahlobahobane tiiso ke bolo e koahetsoeng ka rabara, kahoo ts'ebetso ea ho tiisa e ntle, ts'ebetso ea tšepahala, 'me khanyetso ea ho thothomela ha metsi e ntle; Hape hobane tiiso e ka ba bolo e le 'ngoe, kapa e ka etsoa libolo tse ngata, kahoo e ka etsoa ka bophara bo boholo. Leha ho le joalo, litiiso tsa eona ke lisekoere tse se nang letho tse koahetsoeng ka rabara, tse sa lokelang liphaephe tse nang le khatello e phahameng, li loketse feela liphaephe tse nang le khatello e mahareng le e tlase.
Ho tloha thepa ea bolulo ea bolovalve ea ho hlahlobae ka etsoa ka tšepe e sa ruseng, 'me bolo e sekoti ea tiiso e ka koaheloa ka polasetiki ea boenjiniere ea PTFE, e ka boela ea sebelisoa liphaepheng tsa mecha ea litaba e senyang ka kakaretso.
Mocheso o sebetsang oa mofuta ona oa valve ea ho hlahloba o pakeng tsa -101~150°C, khatello ea eona ea nominee ke ≤4.0MPa, 'me bophara ba nominee bo pakeng tsa 200~1200mm.
Nako ea poso: Mmesa-23-2023
