Dab tsi yog qhov siv tshwj xeeb ntawm ntau hom flanges?
Phaj tiaj vuam flange: vuam vias vias yog qhov sib xws, tuaj yeem ua ke nrog ntau yam ntawm cov ntsuas qis thiab nruab nrab siab, xws li lub rooj vag valve, lub ntiaj teb valve, kos lub pob valve, pob valve, thiab lwm yam. Flat welded flanges nrog caj dab yog dav siv hauv petrochemical cov nroj tsuag.
Caj dab caj dab vuam: pn4.0-pn10.0mpa li qub feem ntau yog nruab nrog convex caj dab taub vuam flange; Yog tias lub siab nyob siab tshaj 160, lub nplhaib txuas txuas yuav tsum tau xaiv.
Qhov (socket) vuam flange: dav siv hauv petrochemical cog.
Threaded flange: feem ntau siv hauv kev tsim kho tshuab, yooj yim rau kev txhim kho, tsis muaj qhov xav tau vuam, haum rau dn10-dn150.
Flange xoob: haum rau qhov xeb tawm lub qhov dej qhov dej ntws.
Flange npog: siv rau cov yeeb nkab kawg lossis taub hau.