API 600 Rooj Vag Valve yog dab tsi?
LubAPI 600 tus qauv(Lub Koom Haum Roj Av Asmeskas) tswj hwmbolted bonnet steel rooj vag valvesnrog flanged lossis butt-welding kawg. Cov lus qhia no suav nrog kev tsim qauv, kev tsim khoom, thiab kev sim cov kev cai rauAPI 600 Rooj Vag Valvessiv rau hauv roj, roj av, thiab kev lag luam petrochemical.
Cov Kev Cai Tseem Ceeb ntawm API 600 Tus Qauv:
- Tsim:Yuam kom siv cov qauv rooj vag ib leeg uas muaj wedge (rigid/elastic)
- Cov Khoom Siv:Cov hlau sib xyaw tshwj xeeb rau kev pabcuam siab / kub
- Kev Ntsuas:Kev ntsuam xyuas lub plhaub thiab kev ntsuam xyuas qhov xau ntawm lub rooj zaum
- Scope:Tsuas yog rau cov hlau qhov rooj vag valve nrog bolted bonnets
API 6D Valves yog dab tsi?
LubAPI 6D tus qauv (Cov kav dej kav dej) tswj ntau hom valve rau cov kab ke hauv cov kav dej, suav nrogAPI 6D Rooj Vag Li Qub, API 6D Pob Li Qub, API 6D Tshawb Xyuas Li Qub, thiabAPI 6D Plug Valves.
Cov Kev Cai Tseem Ceeb ntawm API 6D Tus Qauv:
- Hom Valve:Cov kav dej puv nkaus (rooj vag, pob, kuaj xyuas, ntsaws)
- Cov Khoom Siv:Cov hlau sib xyaw uas tiv taus xeb rau kev pabcuam qaub (piv txwv li, H₂S ib puag ncig)
- Kev Ntsuas:Kev kuaj lub rooj zaum ntev dua + kev kuaj pa phem
- Tsim Kom Pom Tseeb:Kev muaj peev xwm nqa tau khoom, kev pabcuam faus, thiab kev muaj peev xwm kaw thaum muaj xwm txheej ceev
Qhov Txawv Tseem Ceeb: API 600 vs API 6D Valves
| Feature | API 600 Valve | API 6D Valve |
|---|---|---|
| Cov Hom Valve Uas Muaj Kev Npog | Cov Rooj Vag Hlau Xwb | Rooj vag, pob, xyuas, thiab ntsaws li qub |
| Tsim Lub Rooj Vag Valve | Ib lub qhov rooj vag hom wedge (rigid/elastic) | Rooj vag sib luag/nthuav dav (slab los yog through-conduit) |
| Cov Qauv ntawm Pob Valve | Tsis them nqi | API 6D Pob Li Qub(cov qauv pob uas ntab/ruaj khov) |
| Tshawb xyuas cov qauv ntawm Valve | Tsis them nqi | API 6D Tshawb Xyuas Li Qub(swing, lift, los yog dual-phaj) |
| Cov Qauv ntawm Lub Qhov (Plug Valve) | Tsis them nqi | API 6D Plug Valves(muaj roj nplua nyeem/tsis muaj roj nplua nyeem) |
| Daim Ntawv Thov Tseem Ceeb | Cov kav dej ua haujlwm ntawm lub chaw ua roj refinery | Cov kav dej xa mus los (xws li cov kab ke piggable) |
| Kev Sib Nqus Kom Pom Tseeb | Kev sib zog ntawm lub rooj zaum mus rau lub qhov (wedge) | Cov kev cai ntawm kev thaiv ob zaug thiab ntshav (DBB) |
Thaum Twg Yuav Xaiv API 600 vs API 6D Valves
API 600 Rooj Vag Valve Daim Ntawv Thov
- Cov txheej txheem kaw cov txheej txheem refinery
- Kev pabcuam pa kub siab
- Cov kav dej dav dav (tsis yog piggable)
- Cov ntawv thov uas xav tau kev sib khi ntawm lub qhov rooj wedge
API 6D Valve Daim Ntawv Thov
- API 6D Rooj Vag Li Qub:Kev rho tawm cov kav dej thiab kev siv cov kav dej
- API 6D Pob Li Qub:Kev kaw sai hauv cov kab xa xov
- API 6D Tshawb Xyuas Li Qub:Kev tiv thaiv twj tso kua mis hauv cov kav dej
- API 6D Plug Valves:Kev tswj hwm ob txoj kev ntws
Kev Sib Txawv ntawm Daim Ntawv Pov Thawj
- API 600:Daim ntawv pov thawj tsim khoom ntawm lub qhov rooj vag valve
- API 6D:Daim ntawv pov thawj zoo tag nrho (yuav tsum muaj API Monogram)
Xaus Lus: Cov Kev Sib Txawv Tseem Ceeb
API 600 Rooj Vag Valvestshwj xeeb hauv kev tsim cov qhov rooj wedge-qib refinery, thaumAPI 6D Li Qubnpog ntau hom valve uas tau tsim los rau kev ua haujlwm ntawm cov kav dej. Qhov sib txawv tseem ceeb suav nrog:
- API 600 tsuas yog siv rau lub qhov rooj vag xwb; API 6D npog 4 hom qhov rooj
- API 6D muaj cov kev cai nruj dua rau cov khoom siv / kev taug qab
- Cov ntawv thov kav dej xav tau API 6D; cov chaw ua haujlwm siv API 600
Tshooj Lus Nug Feem Ntau
Q: API 6D puas hloov tau API 600 rau cov qhov rooj vag?
A: Tsuas yog siv rau hauv cov kav dej xwb. API 600 tseem yog tus qauv refinery rau wedge-gate valves.
Q: Cov API 6D Ball Valves puas haum rau cov roj qaub?
A: Yog, API 6D qhia meej txog NACE MR0175 cov ntaub ntawv rau H₂S kev pabcuam.
Q: Cov API 600 puas tso cai rau ob chav thaiv thiab ntshav?
A: Tsis yog, DBB kev ua haujlwm xav tau API 6D raws li cov li qub.
Lub sijhawm tshaj tawm: Tsib Hlis-30-2025