Li-valve tsa Ball tsa Tšepe tsa API 608: Maemo, Likopo, Likarolo

TheTekanyetso ea API 608, e thehiloeng ke American Petroleum Institute (API), e laola litlhaloso tsa li-valve tsa tšepe tse flanged, threaded, le welded-end. Tekanyetso ena, e sebelisoang haholo lits'ebetsong tsa oli, petrochemical le indasteri, e netefatsa ts'epo le polokeho bakeng sa li-valve tse sebelisoang lits'ebetsong tsa liphaephe tsa ASME B31.3. Li-valve tsa API 608 li fumaneha ka boholo bo tlohang ho1/4 inch ho isa ho 24 inchle lihlopha tsa khatello150, 300, 600, le 800 PSI.

Litlhoko tsa Bohlokoa tsa Tekanyetso ea API 608

Tekanyetso ea API 608 e hlalosa litataiso tse thata bakeng samoralo, tlhahiso, liteko le tlhahloboea li-valve tsa bolo ea tšepe. Litlhaloso tsa bohlokoa li kenyelletsa:

• Tekanyetso ea Moralo: API 608
• Litekanyo tsa Khokahano: ASME B16.5 (li-flange)
• Litekanyo tsa Lifahleho li Talimane: ASME B16.10
• Maemo a Teko: API 598 (liteko tsa khatello le ho dutla)

Litlhoko tsena li netefatsa ho latela litekanyetso tsa polokeho le ts'ebetso bakeng sa libaka tse nang le khatello e phahameng le mocheso o phahameng.

Likarolo le Melemo ea Li-valve tsa Ball tsa API 608

Li-valve tsa bolo tse netefalitsoeng tsa API 608 li fana ka melemo ea bohlokoa bakeng sa ts'ebetso ea indasteri:

1. Khanyetso e Tlase ea Mokelikeli: Moralo o ntlafalitsoeng o fokotsa ho theoha ha khatello, o ntlafatsa katleho ea phallo.
2. Ts'ebetso e Potlakileng: Ho sebetsa ha bonolo ka kotara ho nolofalletsa ho bula/ho kwala ka potlako.
3. Thito e sa Thibeleng ho phatloha: E thibela ho ntšoa ha kutu tlas'a khatello e phahameng bakeng sa polokeho e eketsehileng.
4. Matšoao a Maemo: Lipontšo tse hlakileng tsa pono kapa tsa mechine bakeng sa ho lekola boemo ba valve.
5. Mekhoa ea ho Notlela: Sireletsa li-valve libakeng tse bulehileng/tse koetsoeng ho thibela ts'ebetso e sa reroang.
6. Moralo o Sireletsehileng Mollong: E lumellana leAPI 607bakeng sa ho hanyetsa mollo libakeng tse kotsi.
7. Sebopeho se Khahlanong le ho Se fetohe: E fokotsa ho bokellana ha motlakase o sa fetoheng ho fokotsa likotsi tsa ho phatloha.

Dikopo tsa API 608 Ball Valve

Li-valve tsena li loketse:

• Liphaephe tsa oli le khase
• Mekhoa ea ts'ebetso ea Petrochemical
• Liphaephe tsa ts'ebetso ea ASME B31.3 tse nang le khatello e phahameng
• Litšebeletso tsa lits'ebeletso tse hlokang ho latela melao e sireletsehileng mollong kapa e khahlanong le ho se fetohe

Qetello
Li-valve tsa bolo tsa API 608li entsoe ho fihlela litlhoko tse thata tsa indasteri, li kopanya ho tšoarella, polokeho le katleho ea ts'ebetso. Ho khomarela ha tsona litekanyetso tse amoheloang lefatšeng ka bophara joalo ka ASME B16.5 le API 607 ​​ho li etsa khetho e tšepahalang bakeng sa lits'ebetso tsa bohlokoa makaleng a matla le tlhahiso.