Series B (API 605) Chav Kawm 600Weld Neck (WN) flange yog qhov mus- rau kev tivthaiv rau siab - roj xa hluav taws xob, roj av refining, thiab kev ua tshuaj lom neeg vim nws cov qauv compact bolt thiab superior siab tuav. HT PIPE muab txhua yam sib txawv thiab nplai ntawm flanges. Thov koj txhob xav li castiv tauj pebrau cov lus qhia ntxiv txog cov khoom thiab tus nqi.
Vim li cas thiaj xaiv Series B dhau Series A?
Series B (API 605):Nta me me, ntau ntau bolts thiab ntau compact flange sab nraud txoj kab uas hla. Nws yog qhov sib dua thiab tus nqi ntau dua - zoo rau cov loj - cov kav dej loj uas qhov chaw nyob ntawm tus nqi.
Series A (MSS SP-44):Loj dua, hnyav dua, thiab tsim los tiv thaiv kev thauj khoom ntau dua thiab khoov lub sijhawm.
Technical Insights: Cov qauv zoo ntawm WN Flange
1. Kev Txhim Kho Kev Nyuaj Siab Tshaj Tawm
WN flange nta ib lub hub ntev. Qhov no tsis yog ib qho kev hloov vuam xwb; Nws ua raws li cov txheej txheem kev txhawb nqa uas hloov kev ntxhov siab los ntawm lub nplhaib flange mus rau cov yeeb nkab phab ntsa, uas yog qhov tseem ceeb nyob rau hauv qhov kev hloov pauv siab hauv chav kawm 600.
2. Kev qaug zog
Nyob rau hauv ib puag ncig uas muaj siab cyclic siab (xws li lub twj tso kua mis qhov chaw nres tsheb), lub neej qaug zog ntawm Weld Neck flange yog siab dua li ntawm Slip- ntawm flange.
3. Qhov sib txawv ntawm qhov sib txawv (Bore Size)
Thaum txiav txim, nws yuav tsum tau qhia kom meej cov yeeb nkab phab ntsa thickness (Schedule), xws li Sch 40, Sch 80, los yog ib tug tej thickness. Lub puab txoj kab uas hla ntawm WN flange yuav tsum phim cov yeeb nkab tus ID los xyuas kom meej ib tug du ntws hloov thiab tiv thaiv turbulence los yog yaig.
ASME B16.47 Series B Chav Kawm 600 WN Flange dimension
