Tsis yog-tus qauv flangesyog cov uas txuas nrog cov thawv los yog cov kav dej los ntawm kev sib txuas ntawm fillet. Nws tuaj yeem yog ib qhoflange. Txheeb xyuas qhov flangelos yog looper flange raws li kev ncaj ncees ntawm flange nplhaib thiab ncaj ntu.Flangenplhaib muaj ob hom: caj dab thiab tsis-caj dab. Piv nrog raucaj dab flange, tsis yog tus qauv flangeNws yog qhov yooj yim hauv cov qauv thiab txuag cov khoom, tab sis nws cov rigidity thiab sealing kev ua tau zoo tsis zoo li lub caj dab taub qab flange.Tsis yog-tus qauv flangesyog dav siv rau kev sib txuas nruab nrab thiab qis cov hlab ntsha thiab cov kav dej.
Tsis yog-tus qauv flangeyog tsim rau qib siab qis, siab hloov pauv, kev co thiab kev cuam tshuam tsis yog qhov loj heev hauv cov kav dej.Tsis yog-tus qauv flangestau siv dav vim tias lawv yooj yim dua rau kev sib dhos thaum lub sij hawm vuam thiab sib dhos thiab tsis tshua muaj nqi.

Tsis yog-tus qauv flangesyog cov nplhaib ua los ntawm cov ntaub ntawv uas tuaj yeem tsim cov yas deformation thiab muaj qee lub zog. Feem ntau cov gaskets raug txiav los ntawm cov ntawv tsis yog xim hlau los yog tsim nyob rau hauv kev faib ua feem los ntawm lub Hoobkas kev tshaj lij. Yog asbestos roj hmab board, asbestos board, polyethylene board thiab hais txog. Nws kuj tseem yog cov khoom siv hlau ua los ntawm cov asbestos thiab lwm yam khoom tsis yog xim hlau qhwv los ntawm nyias hlau phaj (hlau ntawv, stainless hlau); Lwm hom gasket yog ua los ntawm nyias steel daim kab xev thiab asbestos daim kab xev ua ke. General roj hmab gasket yog tsim rau lub ntees ntawm kub hauv qab 120 ℃; Roj hmab gasket yog tsim rau chav kub hauv qab 450 ℃, roj kub hauv qab 350 ℃, tsis tshua muaj siab zaus. Nyob rau hauv cov ntaub ntawv ntawm 5MPa hauv qab no, acid resistant asbestos phaj feem ntau yog siv rau corrosion nruab nrab.
Hauv cov cuab yeej siv siab thiab cov kav dej, cov khoom siv hlau nplaum ntawm lub lens-hom lossis lwm cov duab ua los ntawm tooj liab, txhuas, 10 steel thiab stainless hlau yog siv. Tsis yog-tus qauv flange gasket thiab sealing ntsej muag qhov dav yog nqaim heev (kab tiv tauj), sealing lub ntsej muag thiab gasket ua tiav qib siab.
Ntxiv rau,non-standard flangestuaj yeem tiv thaiv nto xeb thiab tawg. Feem ntau tsis yog-tus qauv flange nto yuav raug electroplated (daj zinc, zinc dawb, thiab lwm yam), los yog coated nrog anti-xeb roj, tshuaj tsuag tshuaj pleev xim.