HT PIPE muab txhua yam sib txawv thiab ntsuas ntawm flanges. Thov koj txhob xav li castiv tauj pebrau cov lus qhia ntxiv txog cov khoom thiab tus nqi.
A ASME B16.47 Series A Chav Kawm 600 Vuam Neck Flangesnta ib tug ntev, tapered hub uas yog pob tw -welded ncaj qha mus rau ib tug yeeb nkab. Qhov kev tsim no muab cov txheej txheem tseem ceeb, faib kev ntxhov siab sib npaug ntawm flange mus rau cov yeeb nkab phab ntsa.
CovChav Kawm 600Kev ntsuas siab ua kom ntseeg tau tias cov khoom siv no tuaj yeem ua haujlwm rau kev pabcuam hnyav. Ntawm qhov kub thiab txias, Chav Kawm 600 carbon steel flange boasts qhov siab tshaj plaws ua haujlwm siab (MAWP) ntawm kwv yees li.1,480 psi (102.1 bar). Qhov no ua rau lawv zoo tagnrho rau:
- Siab -Natural gas kis kab.
- Petrochemical thiab roj refining headers.
- Offshore drilling platforms thiab cov chaw ua dej hiav txwv.
ASME B16.47 Series A vs Series B
Tus qauv ASME B16.47 npog loj -inch steel flanges los ntawmNPS 26 txog NPS 60. Nyob rau hauv tus txheej txheem no, muaj ob tug sib txawv series:
- Series A (MSS SP-44):Cov flanges no yog thicker, hnyav dua, thiab feature loj dua, muaj zog bolting configurations. Lawv tau tsim los tiv thaiv cov kav dej sab nraud ntau dua thiab yog cov qauv kev xaiv rau cov kav dej dav dav, cov kav dej, thiab cov khoom hnyav- cov haujlwm ua haujlwm.
- Series B (API 605):Cov flanges no yog nyias, sib dua, thiab siv ntau dua ntawm cov bolts me. Lawv feem ntau yog siv rau hauv qhov chaw me me lossis sib dua - daim ntawv thov kev ua haujlwm.
- Crucial Engineering Note:Series A thiab Series B flangestsis txhob sib yuav. Yog tias koj hloov lub flange los yog khi rau hauv ib qho system uas twb muaj lawm nyob rau hauv industrial hubs nyiamRotterdam, NLlos yogLouisiana's Mississippi River txoj kev taug kev, txheeb xyuas cov Series tshwj xeeb yog qhov tseem ceeb kom tsis txhob muaj kev puas tsuaj loj - teeb meem haum.
Vim li cas thiaj xaiv Chav Kawm 600 Vuam Neck Flange?
A Vuam caj dab (WN)flange nta ntev, tapered hub uas yog pob tw -welded ncaj qha mus rau ib tug yeeb nkab. Qhov kev tsim no muab cov txheej txheem tseem ceeb, faib kev ntxhov siab sib npaug ntawm flange mus rau cov yeeb nkab phab ntsa.
CovChav Kawm 600Kev ntsuas siab ua kom ntseeg tau tias cov khoom siv no tuaj yeem ua haujlwm rau kev pabcuam hnyav. Ntawm qhov kub thiab txias, Chav Kawm 600 carbon steel flange boasts qhov siab tshaj plaws ua haujlwm siab (MAWP) ntawm kwv yees li.1,480 psi (102.1 bar). Qhov no ua rau lawv zoo tagnrho rau:
- Siab -Natural gas kis kab.
- Petrochemical thiab roj refining headers.
- Offshore drilling platforms thiab cov chaw ua dej hiav txwv.
Technical Nuances kom nco ntsoov:
Txoj kab uas hla (B):Txoj kab uas hla sab hauv ntawm lub vuam caj dab flange tsis kho los ntawm ASME B16.47 tus qauv. Nws yuav tsum tau qhia meej meej los ntawm tus neeg yuav khoom kom phim lub taub sab hauv (phab ntsa tuab lossis lub sijhawm) ntawm cov yeeb nkab sib txuam (xws li Schedule 40, Teem sijhawm 80, lossis ib qho tshwj xeeb nominal phab ntsa tuab xws li 0.500 ").
Facing:Class 600 flanges feem ntau muab nrog a0.25-nti (6.4 mm) tsa ntsej muag (RF). Lub ntsej muag no yogtsis yogsuav nrog qhov tsawg kawg nkaus thickness teev saum toj no tab sis suav nrog tag nrho ntev los ntawm lub hub.
Flange Facing Textures:Nyob ntawm seb koj qhov project yog nyob rau hauv cov tshuaj corridors ntawmBaton Rouge, Louisiana Asmeskaslos yog offshore infrastructures nyob rau hauvAberdeen, Scotland, koj yuav tsum qhia kom meej lub gasket nto tiav -feem ntau yog ib tug serrated concentric los yog kauv tiav nyob nruab nrab ntawm125-250 AARH (μin).
