ASME B16.5 Chav Kawm 300 Vuam Neck (WN) Flangeyog ib qho ntawm cov qauv siv dav siv ntau tshaj plaws. Nws yog qhov zoo dua rau siab -siab thiab siab heev- qhov kub thiab txias ib puag ncig vim nws lub caj dab ntev ntev, uas muab cov qauv kev txhawb zog thiab kev faib tawm kev ntxhov siab zoo dua. 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.
Qhov Zoo Tshaj Plaws
Txo kev ntxhov siab Concentration:Lub hub tapered hloov kev ntxhov siab los ntawm flange puag mus rau cov yeeb nkab phab ntsa.
Siab Fatigue Resistance:Zoo tagnrho rau cov tshuab uas muaj kev hloov pauv loj.
Yooj yim ntawm kev soj ntsuam:Lub pob tw -weld sib koom ua ke tso cai rau seamless Radiographic Testing (RT).
Cov Lus Qhia Tseem Ceeb
Flange ntsej muag
Chav kawm 300 flanges feem ntau tuaj nrog a2 hli (0.06 ") tsa ntsej muag (RF). Thov nco ntsoov:
- Qhov ntev tag nrho feem ntau suav nrog qhov 2 hli tsa ntsej muag qhov siab.
- Yog xav tau ib lub nplhaib hom Joint (RTJ), tag nrho cov thickness thiab ntev yuav nce raws li.
Hub thiab Bevel
Hub:Lub hub yog thicker ntawm lub hauv paus thiab tapers mus rau sab saum toj kom phim cov yeeb nkab phab ntsa thickness.
Vuam Bevel:Qhov kawg vuam yog beveled raws li ASME B16.25 (feem ntau yog 37.5℃bevel) los pab txhawb lub pob tw - vuam txheej txheem.
Bolt Qhov
Tus naj npawb ntawm cov ntsia liaj qhov rooj rau Chav Kawm 300 yog ib txwm antau 4.
Bolt qhov yog sib npaug sib npaug ntawm Bolt Circle txoj kab uas hla.
ASME B16.5 Chav Kawm 300 Vuam Neck (WN) Flange Dimension
