Valve ea Butterfly e sebetsang ka holimo ke Eng? Lisebelisoa tsa HP Butterfly Valves

3. Phapang ho tloha ho li-valve tse tloaelehileng tsa serurubele

Phapang lipakeng tsa li-valve tsa serurubele tse sebetsang hantle haholo le li-valve tse tloaelehileng tsa serurubele.

3.1. Moralo oa sebopeho

Li-valve tsa serurubele tse sebetsang hantle haholo: ka kakaretso sebopeho sa eccentric habeli, khokahano lipakeng tsa poleiti ea valve le bokaholimo ba tiiso ea fokotseha. Kahoo thepa ea ho tiisa e na le bophelo bo bolelele.
Li-valve tsa serurubele tse tloaelehileng: sebopeho se concentric, poleiti ea valve le bokaholimo ba tiiso li na le khokahano e eketsehileng ha li bula le ho koala, 'me bokaholimo ba tiiso bo sebetsa kapele.

3.2. Boemo ba khatello

Li-valve tsa serurubele tse sebetsang hantle: ka kakaretso li loketse litsamaiso tse mahareng le tse phahameng, tse nang le matla a matla a ho jara khatello (ho fihla ho PN25, PN40 le holimo).
Li-valve tsa serurubele tse tloaelehileng: tse sebelisoang haholo lits'ebetsong tse tlase tsa khatello, hangata li loketse PN10, khatello ea ho sebetsa ea PN16.

3.3. Boemo ba mocheso

Li-valve tsa serurubele tse sebetsang hantle haholo: li ka sebelisoa maemong a mocheso o phahameng, 'me li ka boloka ts'ebetso ea ho tiisa mocheso o feteletseng.
Li-valve tsa serurubele tse tloaelehileng: hangata li loketse mocheso o tlase kapa maemo a tloaelehileng a mocheso, a nang le mocheso o fokolang.

3.4. Maemo a kopo

Li-valve tsa serurubele tse sebetsang hantle: tse sebelisoang haholo libakeng tsa indasteri tse kang petrochemicals, khase ea tlhaho, mouoane, phekolo ea metsi, mocheso o phahameng le maemo a phahameng a khatello, a loketseng ho laola metsi tlas'a maemo a thata.
Li-valve tse tloaelehileng tsa serurubele: li sebelisoa haholo maemong a batlang a le bobebe joalo ka lits'ebetso tsa kalafo ea metsi a khatello e tlase, HVAC, le lits'ebetso tse tloaelehileng tsa indasteri, mme maemo a ts'ebeliso a bonolo.

3.5. Khetho ea lintho tse bonahalang

Li-valve tsa serurubele tse sebetsang hantle haholo: 'Mele oa li-valve hangata o entsoe ka thepa e hananang le kutu le mocheso o phahameng joalo ka tšepe e sa jeleng paate, wcb le tšepe ea alloy,' me hangata litiiso ke litiiso tsa tšepe kapa litiiso tse bonolo tse ntlafalitsoeng.
Li-valve tse tloaelehileng tsa serurubele: Lisebelisoa tsa 'mele oa li-valve hangata ke tšepe e entsoeng ka tšepe kapa ductile iron,' me litiiso hangata ke lisebelisoa tse tiisang tse kang rabara le polytetrafluoroethylene.

3.6. Theko

Li-valve tsa serurubele tse sebetsang hantle haholo: Ka lebaka la moralo o rarahaneng, lisebelisoa tse tsoetseng pele, le mekhoa e metle ea tlhahiso, theko e holimo, kahoo theko e batla e theko e boima.
Li-valve tsa serurubele tse tloaelehileng: sebopeho se bonolo, litšenyehelo tse tlase, le theko e batlang e le moruo.

4. Ho sebelisoa ha li-valve tsa serurubele tse sebetsang hantle haholo

4.1 Oli le khase

Merafong le lits'ebetsong tsa ho hloekisa indasteri ea oli le khase, li-valve tsa serurubele tse sebetsang hantle li phetha karolo ea bohlokoa. Hobane khatello e phahameng le maro a mocheso a phahameng a hloka ho laoloa ka nepo ho netefatsa polokeho ea ts'ebetso le katleho. Bokhoni bo botle ba ho tiisa ba li-valve tsa serurubele tse sebetsang hantle haholo bo thibela ho lutla le ho boloka ts'ebetso ea ts'ebetso.

4.2 Tšebeliso ea Lik'hemik'hale

Lik'hemik'hale tse senyang li tloaelehile lifemeng tsa ho lokisa lik'hemik'hale. Li-valve tsa serurubele tse sebetsang hantle li na le kaho e tšoarellang le bokhoni bo botle ba ho tiisa ho tobana le mathata a tikoloho e joalo ka botlalo.

4.3 Pheliso ea Matla

Mehaho ea ho fehla motlakase e rua molemo ho li-valve tsa lirurubele tse sebetsang hantle haholo, haholo-holo lits'ebetsong tsa mouoane le ts'ebetsong ea turbine. Taolo e nepahetseng ea mouoane o chesang haholo ke ea bohlokoa ho fihlela ts'ebetso e nepahetseng le matla a matla.

4.4 Phekolo ea Metsi

Libaka tsa ho hloekisa metsi li sebelisa li-valve tsa serurubele tse sebetsang hantle haholo ho laola phallo ea metsi le metsi a litšila. Li-valve tsena li ka sebetsana ka katleho le likhatello tse fapaneng le mocheso. Bokhoni ba ho sebetsa ka botšepehi tlas'a maemo a thata bo tiisa mokhoa o sebetsang oa phekolo.

5. Mehopolo ea Khetho

5.1 Litlhoko tsa Kopo

Li-valve tsa serurubele tse sebetsang hantle haholo li tlameha ho fihlela litlhoko tse khethehileng tsa ts'ebeliso. Mofuta oa mokelikeli le litšobotsi li lokela ho hlahlojoa pele li reka. Khatello le litekanyetso tsa mocheso li tlameha ho lumellana le litlhoko tsa ts'ebetso. Ho khetha valve e nepahetseng ho netefatsa ts'ebetso e nepahetseng le polokeho.

5.2 Maemo a Tikoloho

Maemo a tikoloho a phetha karolo ea bohlokoa khethong ea li-valve tsa serurubele. Lithempereichara tse phahameng le libaka tse senyang li hloka lisebelisoa tse matsaranka. Tšepe e se nang tšepe kapa PTFE e fana ka khanyetso e ntle ea kutu. Khetho e nepahetseng e eketsa bophelo ba tšebeletso le ho tšepahala.

Ka kakaretso

Li-valve tsa serurubele tse sebetsang hantle li fana ka melemo e mengata ts'ebetsong ea indasteri. Ka ho kenya li-valve tsena lits'ebetsong tsa tsona, liindasteri li rua molemo ka ho eketseha ha katleho le ho tšepahala. Moralo o matla o netefatsa ts'ebetso e nepahetseng tlasa maemo a feteletseng, ho ntlafatsa polokeho le melemo ea moruo.
Melemo ea Bohlokoa:
• Bokhoni ba ts'ebetso: Li-valve tse sebetsang hantle li fana ka ho theoha ha khatello e tlaase ka ho fetisisa le ho kenya compact.
• Theko e ntle: Moralo o bobebe o fokotsa litšenyehelo tsa thepa le litlhoko tsa tlhokomelo.
• Mefuta e fapaneng: E ​​loketse lisebelisoa tsa mocheso o phahameng le boholo bo boholo.
Liindasteri li lokela ho etelletsa pele khetho ea li-valve tsa serurubele tse sebetsang hantle ho netefatsa botsitso le katleho ea nako e telele.