Valve ea Butterfly e Tiisitsoeng ka Thata e Etsa Joang Mekhoeng ea Taolo ea Phallo ea Liindasteri?

Kakaretso

A Valve ea Butterfly e Tiisitsoeng ka Thatake karolo ea bohlokoa liphaepheng tsa morao-rao tsa indasteri moo mocheso o phahameng, khatello e phahameng, le mecha ea litaba e senyang li leng teng. Ho fapana le meralo ea li-soft-seal, e fana ka botsitso bo matlafalitsoeng, khanyetso e phahameng ea ho lutla, le bophelo bo bolelele ba ts'ebeletso tlasa maemo a thata a ts'ebetso. Sengoliloeng sena se hlahloba sebopeho sa sona, melao-motheo ea ts'ebetso, melemo, lits'ebetso le mekhoa ea khetho, ho thusa baenjiniere le litsebi tsa ho reka thepa ho etsa liqeto tse nang le tsebo ha ba khetha litharollo tsa taolo ea phallo.

Tafole ea likateng

• 1. Selelekela sa Valve ea Butterfly e Tiisitsoeng ka Thata
• 2. Valve ea Butterfly e Tiisitsoeng ka Thata ke Eng?
• 3. Molao-motheo oa ho Sebetsa
• 4. Melemo ea Bohlokoa
• 5. Lisebelisoa le Moralo oa Sebopeho
• 6. Likopo tsa indasteri
• 7. Litlhokomelo tsa ho khetha le ho reka
• 8. Tlhokomelo le Tharollo ea Mathata
• 9. Hard Seal vs Soft Seal Comparison
• 10. Hobaneng Shengshi Huagong
• LBH
• Qetello

1. Selelekela sa Valve ea Butterfly e Tiisitsoeng ka Thata

Litsamaisong tsa ho sebetsana le mokelikeli oa indasteri, li-valve li bohlokoa bakeng sa ho laola phallo, ho arola liphaephe, le ho netefatsa ts'ebetso e sireletsehileng. Har'a mefuta e fapaneng ea li-valve, Valve ea Serurubele se Tiisitsoeng Ka thata e tsebahala haholo ka bokhoni ba eona ba ho mamella maemo a ts'ebetso a feteletseng. E loketse haholo ts'ebeliso e kenyelletsang mouoane, maro a senyang, li-slurries tse abrasive, le likhase tse nang le khatello e phahameng.

Ha ho bapisoa le li-valve tse tloaelehileng tsa serurubele tse bonolo, sebopeho se thata-thata se sebelisa lisebelisoa tsa tšepe ho ea ho tšepe, ho ntlafatsa haholo ho hanyetsa ho apara le ho mamella mocheso. Sena se etsa hore e be khetho e ratoang indastering ea metallurgy, petrochemical, tlhahiso ea matla le ho hloekisa metsi.

2. Valve ea Butterfly e Tiisitsoeng ka Thata ke Eng?

Valve ea Butterfly e Tiisitsoeng ka Thata ke valve e potolohang ea kotara e sebelisang disc ho laola phallo. Libaka tse koalang pakeng tsa setulo sa valve le disc hangata li hahiloe ka li-alloys tse thata tse kang tšepe e sa hloekang, Stellite, kapa lisebelisoa tse ling tse sa senyeheng.

• Sebopeho sa ho tiisa ka tšepe ho isa ho tšepe
• Ho hanyetsa mocheso o phahameng (hangata ka holimo ho 400 ° C)
• Ho ikamahanya le maemo a phahameng
• Nako e telele ea ts'ebetso libakeng tse thata

Sebopeho sena se felisa ho itšetleha ka litiiso tsa elastomer, tse atisang ho senyeha tlas'a khatello ea mocheso kapa lik'hemik'hale.

3. Molao-motheo oa ho Sebetsa

Ts'ebetso ea Valve ea Butterfly e Tiisitsoeng ka Thata e thehiloe holim'a mochine o bonolo oa ho potoloha. Sesepa sa valve se behiloe holim'a shaft e potolohang e behiloeng bohareng ba phala.

• Sebaka se bulehileng:Diski e potoloha ka tsela e tšoanang ho ea ho tataiso ea ho phalla, e lumellang ho feta ho fetisisa.
• Sebaka se koetsoeng:The disc e potoloha perpendicular ho phalla, e tiisa khahlanong le setulo sa valve.
• Mosebetsi oa ho laola:Potoloho e sa fellang e laola sekhahla sa phallo ka nepo.

Ho tiisoa ho finyelloa ka ho sebetsa ka mokhoa o nepahetseng pakeng tsa bokaholimo ba tšepe, ho netefatsa ho lutla ho fokolang esita le tlas'a phapang e phahameng ea khatello.

4. Melemo ea Bohlokoa

• Ho hanyetsa Mocheso o Phahameng:E loketse maemo a mocheso o feteletseng joalo ka li-boilers le limela tsa mocheso.
• Wear Resistance:Ho tiisa tšepe ho fokotsa ho senyeha ho bakoang ke mecha ea litaba e senyang.
• Bophelo bo Atolositsoeng ba Tšebeletso:Moralo o tšoarellang o fokotsa makhetlo a mangata.
• Ts'ebetso e tsitsitseng:E boloka botšepehi bo tiisitsoeng tlas'a khatello e feto-fetohang.
• Phapanyetsano e pharalletseng ea mecha ea litaba:E sebetsana le likhase, lino, le lisebelisoa tse thehiloeng ho slurry.

Melemo ena e etsa hore e be tharollo e ka tšeptjoang bakeng sa ts'ebetso e tsoelang pele ea indasteri moo nako ea ho theoha e theko e boima.

5. Lisebelisoa le Moralo oa Sebopeho

Ts'ebetso ea Valve e Tiisitsoeng ka Thata ea Butterfly e itšetlehile haholo ka khetho ea thepa le boenjiniere ba meralo. Ka tlase ke karohano e nolofalitsoeng:

Ho sebetsa ka mokhoa o nepahetseng le mekhoa ea ho thatafatsa holim'a metsi ho bohlokoa ho netefatsa ts'ebetso ea nako e telele ea ho tiisa.

6. Likopo tsa indasteri

• Litsi tsa phepelo ea lik'hemik'hale
• Liteishene tsa motlakase tse futhumatsang mocheso
• Liindasteri tsa metallurgical
• Mekhoa ea tlhahiso ea samente
• Lisebelisoa tsa ho hloekisa metsi
• Liphaephe tsa mouoane tse nang le khatello e phahameng

Libakeng tsena, li-valve tse tloaelehileng li atisa ho hlōleha ka lebaka la khoholeho ea mobu kapa ho senyeha ha mocheso, ho etsa hore meralo ea tiiso e thata e be ea bohlokoa.

7. Litlhokomelo tsa ho khetha le ho reka

Ha u khetha Valve ea Butterfly e Tiisitsoeng ka Thata, lienjiniere li lokela ho lekola lintlha tse latelang:

• Boemo ba mocheso o sebetsang
• Tekanyo ea khatello ea tsamaiso
• Litšobotsi tsa mecha ea litaba (e senyang, e senyang, e nang le viscous)
• Litlhoko tsa sehlopha sa ho lutla
• Mofuta oa khokahanyo (wafer, flange, welded)

Khetho e fosahetseng e ka lebisa ho apara pele ho nako kapa ho se sebetse hantle ha tsamaiso, haholo-holo lits'ebetsong tse phahameng.

8. Tlhokomelo le Tharollo ea Mathata

• Ho hlahloba khafetsa libaka tsa ho tiisa bakeng sa ho roala
• Lubrication ea shaft le likarolo tse behang
• Ho hlahloba liphetoho tsa ho hanyetsa torque
• Ho lekola maemo a ho lutla nakong ea ts'ebetso

Le hoja li-valve tse tiisitsoeng ka thata li hloka tlhokomelo e fokolang khafetsa ho feta mefuta ea li-soft-seal, tlhahlobo ea nako le nako e ntse e le ea bohlokoa ho netefatsa ho tšepahala ha nako e telele.

9. Hard Seal vs Soft Seal Comparison

10. Hobaneng Shengshi Huagong

Shengshi Huagong ke setsebi sa tlhahiso ea li-valve tsa indasteri tse sebetsang hantle haholo tse tsepamisitseng maikutlo ho tšoarella, boenjiniere bo nepahetseng, le polokeho ea ts'ebetso. Lihlahisoa tsa rona tsa Hard Seaed Butterfly Valve li etselitsoe ho fihlela litlhoko tse matla tsa liindasteri tsa lefats'e, ho netefatsa ts'ebetso e tsitsitseng le maemong a feteletseng.

Ka theknoloji e tsoetseng pele ea machining, litsamaiso tse thata tsa taolo ea boleng, le boqapi bo tsoelang pele, Shengshi Huagong e fana ka litharollo tse tšepahalang tsa taolo ea phallo e thusang bareki ho fokotsa nako le ho ntlafatsa ts'ebetso ea ts'ebetso.

LBH

Q1: Ke eng e etsang hore li-valve tsa serurubele tse tiisitsoeng ka thata li fapane le tse tiisitsoeng tse bonolo?
A: Ba sebelisa tšepe-to-metal sealing ho e-na le li-elastomers, e leng se etsang hore li tšoanelehe bakeng sa mocheso o phahameng le maemo a khatello e phahameng.

Q2: Na ba ka sebetsana le mecha ea litaba e senyang?
K: E, ka khetho e nepahetseng ea thepa e kang tšepe e sa hloekang kapa alloy coatings, e sebetsa hantle libakeng tse senyang.

Q3: Na li loketse taolo ea throttling?
A: Ho joalo, empa li etselitsoe ho itšehla thajana le ho laola phallo e boima ho fapana le ho thetheha ka nepo.

Q4: Bophelo ba tšebeletso bo bolelele bo bokae?
A: Tlas'a ts'ebetso e nepahetseng, li ka tšoarella nako e telele ho feta li-valve tse tiisitsoeng tse bonolo, hangata lilemo tse 'maloa lits'ebetsong tsa indasteri.

Qetello

The Hard Tied Butterfly Valve ke karolo ea bohlokoa lits'ebetsong tse boima tsa indasteri moo ho ts'epahala, ho tšoarella, le polokeho li ke keng tsa buisanoa. Moralo oa eona o matla, sebopeho sa tiiso ea tšepe, le mefuta e mengata ea ts'ebeliso e etsa hore e be tharollo e ratoang ho lienjineri lefatšeng ka bophara.

Shengshi Huagong o ntse a tsoela pele ho fana ka mahlale a tsoetseng pele a li-valve a lumellanang le mathata a rarahaneng a indasteri, ho netefatsa ts'ebetso ea nako e telele le botsitso ba ts'ebetso.

Bakeng sa litharollo tse ikhethileng, tšehetso ea tekheniki, kapa lipotso tsa sehlahisoa, ka kopo ikopanye le rona hoShengshi Huagong. Sehlopha sa rona sa boenjiniere se ikemiselitse ho u thusa ka tataiso ea litsebi le litharollo tsa li-valve tse lumellanang le litlhoko tsa hau hantle.

👉iteanye le ronakajeno ho buisana ka litlhoko tsa morero oa hau le ho fumana tšehetso ea litsebi ho tsoa ho Shengshi Huagong.