ASME (American Society of Neeg Kho Tshuab engineers) flange cov qauv kev pom qhov ntev, cov ntaub ntawv, kev ntsuas siab, thiab kev ntsuam xyuas rau cov piping siv hauv cov tshuab raj. Hauv qab no yog kev piav qhia ntawm tus yuam sij asme flange cov qauv:
1. ASME B16.5 - Yeeb Nkab Flanges thiab Flanged Fittings
Tau:Npog Flanges los ntawm NPS "rau 24" rau 24 rau 2400, 400, 600, 900, thiab 2500.
Cov Nta Tseem Ceeb:
Xws li Weld caj dab, swb-ntawm, socket weld, ncej puab pob qij txha, threaded, thiab dig muag flanges.
Tshwj xeeb cov qhov ntev, kev ua phem, ntsia liaj qhov rooj, thiab ntsej muag thiab ntsej muag, ntsej muag tiaj, nplhaib sib koom ua ke).
Cov ntaub ntawv suav nrog cov hlau steel, hlau hlau, thiab cov hlau alloy.
Feem ntau siv nyob rau hauv cov roj & roj, tshuaj, thiab kev lag luam fais fab.
2. ASME B16.47 - Txoj kab uas hla loj loj (NPS 26 "txog 60")
Tau:Cov npog cov flang loj tsis suav nrog B16.5, muab faib ua ob hom:
Series A (MSS SP -44):Heavier, ntau dua-siab flanges (feem ntau rau cov roj & roj pipelines).
Series b (API 605):Cov Khoom Siv Teeb Loj Hlob (muaj ntau hauv cov ntawv thov qis dua).
Cov Nta Tseem Ceeb:
Cov ntsuas ntsuas siab: Chav 75 rau chav kawm 900.
Xws li Weld caj dab thiab qhov muag tsis pom kev.
Siv rau hauv cov kav dej loj zoo li dej kis thiab cov nroj tsuag tsiaj.
3. ASME B16.11 - Forged Steel Fittings, So So Weld & Threaded
Tau:Npog cov me-me me forged steel fittings (txog ntawm Nps 4 ") rau cov ntawv thov kev siab siab.
Cov Nta Tseem Ceeb:
Xws li qhov socket weld thiab xov flanges, laujbows, Tees, thiab kev sib txuas.
Kev Ntsuas Siab: Chav Kawm 2000, 3000, 6000, thiab 9000.
Ntau yam nyob rau hauv cov tshuab hydraulic, ntsuas kev ntsuas, thiab cov kav dej compact.
Sib piv cov ntsiab lus
| Lub hom phiaj | Loj npaum li cas | Kev ntsuas siab siab | Flange hom | Kev Siv Cov Ntaub Ntawv |
|---|---|---|---|---|
| B16.5 | ½" – 24" | 150 – 2500 | Weld caj dab, swb-rau, dig muag, thiab lwm yam. | Industrial Kev Lag Luam |
| B16.47 | 26" – 60" | 75 – 900 | Weld Neck, dig muag | Cov raj loj loj, dej, petrochemical |
| B16.11 | Mus txog 4 " | 2000 – 9000 | Qhov chaw weld, threaded | Kev siab siab, tshuab hluav taws xob |
Xaiv txoj cai tus qauv
B16.5:Feem ntau ntawm cov qauv yeeb nkab flanges.
B16.47:Xav tau rau cov raj xa khoom loj heev.
B16.11:Siv rau kev kub siab, me me-bore sib txuas.
