P91 Alloy Steel Vuam caj dab Flanges Raws Li Asme B16.47

Loj -} dhuav vuam caj dab
Cov flange no suav nrog cov qauv kev qhia thoob ntiaj teb xws li ASME B16.5, ASME B16.5, ASME B16.47, thiab DIN 2631 series. Nws ua haujlwm ib qho {{4} umbed vuam txheej txheem los xyuas kom meej soob kev ntseeg tau. Piv rau cov swb - ntawm flanges, nws taub qab {}} Welded Mev thauj hauv kev lag luam zoo li Petrochemicals. Txawm li cas los xij, nws tus nqi tsim khoom yog siab dua li ntawm ib qho ntawm ib qho ntawm ib qho ntawm {} sided welded swb - ntawm flanges

Qhov sib txawv ntawm yog li thiab wn flanges:

1. Txawv cov khoom lag luam ntawm daim ntawv thov: yog li Flanges yog tsim nyog rau kev sib txuas cov roj carbon kav hlau nrog ib qho nominal siab tsis dhau 2.5mpa. Kev sib khi saum npoo ntawm cov flanges tuaj yeem ua rau peb hom: du, concave convex, thiab mortise thiab tenon groove. Smooth SO flanges are widely used in situations where the medium conditions are relatively mild, such as low-pressure non purified compressed air and low-pressure circulating water. Vuam caj dab flanges yog siv rau lub raj xa dej uas thauj tau kim, cov xov xwm thiab tawg. Vuam caj dab flanges tsis yooj yim deformed, muaj kev sib khi zoo, thiab siv dav. Lub nominal siab pn yog ib ncig 16mpa.
2. Cov vuam sib txawv ntawm cov txheej txheem sib txawv: thaum vuam plam ntawm cov flanges, tsuas yog ib qho-}}}}}}}}}}}}}}}}} {} {qhov chaw nres nkoj sab hauv thiab flange txuas; Lub vuam installation ntawm vuam caj dab flanges yuav tsum tau ob npaug- sided vuam ntawm cov flanges. Yog li siv vuam caj pas yog kom txo kev nyuaj siab kev ntxhov siab. Feem ntau, vuam caj dab flanges feem ntau caj dab flanges, tseem hu ua Nipping.
3. Tus nqi sib txawv: npleem ntawm cov flanges yog cov nqi pheej yig dua; Txawm li cas los xij, vim muaj cov txheej txheem ntxiv, tus nqi teeb tsa, raug nqi zog, thiab cov khoom siv dag zog ntawm vuam caj dab yog siab dua, thiab tus nqi yog kim dua.