Na o batla ho tseba hore na valve ea bolo e kentsoeng ka trunnion ke eng?

Valve ea bolo e kentsoeng ka trunnion ke eng?

A Trunnion e kentsoe valavu ea boloke valve ea indasteri e sebetsang hantle moo bolo e bolokehileng ka mokhoa o sireletsehilengTrunnion e kentsoe ka hare ho 'mele oa valve 'me ha e fetohe tlas'a khatello e mahareng. Ho fapana le li-valve tsa bolo tse phaphametseng, matla a khatello ea mokelikeli holim'a bolo a fetisetsoa ho li-bearing ho e-na le setulo sa valve, e leng se fokotsang ho fetoha ha setulo le ho netefatsa ho koaloa ho tsitsitseng. Moralo ona o fana katorque e tlase, bophelo bo bolelele ba tšebeletso, le tshebetso e phahameng ditsamaisong tse nang le kgatello e phahameng, tse bophara bo boholo.

Litšobotsi tsa Sebopeho sa Li-valve tsa Ball tse Khethiloeng tsa Trunnion

- Moralo oa Setulo sa Valve e 'Meli: E nolofalletsa ho koala mahlakoreng a mabeli ntle le lithibelo tsa phallo.

- Mokhoa oa ho Jarisa Pele ho Selemo: E netefatsa ho kwalwa ho yang hodimo ka ditulo tsa di-valve tsa tshepe e sa ruseng tse kentsweng ka PTFE.

- Tšehetso ea ho Bearing e ka Holimo/e ka Tlase: E lokisa bolo sebakeng sa yona, e fokotsa mosebetsi wa setulo sa valve.

- Kaho e Matla: Mmele o teteaneng oa valve o nang le likutu tse ka holimo/tlase tse bonahalang le likou tsa ho kenya mafura tse sa hlokeheng bakeng sa tlhokomelo.

Kamoo Li-valve tsa Ball tse Khethiloeng ka Trunnion li Sebetsang Kateng

Bolo e potoloha ka 90° ho bula kapa ho koala valve. Ha e koetsoe, bokaholimo bo chitja bo thibela phallo ea mokelikeli; ha e butsoe, kanale e otlolohileng e lumella tsela e felletseng. Moralo oa bolo e kentsoeng Trunnion o netefatsa:

- Ho Tiisoa ho Tsitsitseng: Litulo tsa li-valve tse kentsoeng esale pele li boloka khokahano e tiileng ho sa tsotelehe ho feto-fetoha ha khatello.

- Ho Hloekisoa ho Fokolitsoeng: Libere li monya khatello ea mokelikeli, li thibela ho falla ha bolo.

Likopo tsa Li-valve tsa Ball tse Khethiloeng tsa Trunnion

Li-valve tsa bolo tse kentsoeng ka Trunnion li ipabola libakeng tse nang le khatello e phahameng le tse senyang, ho kenyeletsoa:

- Liphaephe tsa ho hloekisa oli le tsa maeto a malelele

- Ts'ebetso ea lik'hemik'hale le tlhahiso ea motlakase

- Kalafo ea metsi, HVAC, le litsamaiso tsa tikoloho

- Kabo ea mouoane le khase mochesong o phahameng

Trunnion e kentsoe Valve ea Bolo khahlanong le Valve ea Bolo e Phaphamang: Liphapang tsa Bohlokoa

Trunnion vs Floating Ball Valve: Ke efe e nepahetseng bakeng sa kopo ea hau

NSW: Mofani oa Li-valve tsa Ball Valve tse Tšepahalang tsa Trunnion Chaena

Moetsi oa Valve ea NSWke moetsi ea ka sehloohong oa li-valve tsa bolo tse netefalitsoeng ke API 6D, ho kenyeletsoali-valve tsa bolo tse kentsoeng ka trunnion, li-valve tsa bolo tse phaphametsenglefektheri ea valve ea bolo ea boronse ea API 6dLihlahisoa tsa rona li sebelisoa haholo liphaepheng tsa peterole, khase ea tlhaho le tsa indasteri.

Litlhaloso tsa Bohlokoa:

- Boholo: ½” ho isa ho 48″ (DN50–DN1200)

- Tekanyetso ea Khatello: Sehlopha sa 150LB–2500LB (1.6Mpa–42.0Mpa)

- Lisebelisoa: Tšepe ea carbon, tšepe e sa ruseng, tšepe e habeli, boronse ea aluminium

- Maemo: API, ANSI, GB, DIN

- Boemo ba Thempereichara: -196°C ho isa ho +550°C

- Ts'ebetso: E tsamaisoa ka letsoho, ka moea, ka motlakase, kapa ka gear

Likopo: Ho hlwekisa oli, ho sebetsana le dikhemikhale, phepelo ya metsi, tlhahiso ya motlakase, le tse ding.