Idibaniso eneflanged lilungu elinokuqhawuka.Kukho imingxuma kwi-flange, iibholiti zinokugqithwa ukwenza ii-flanges ezimbini zidibaniswe ngokuqinileyo, kwaye i-flanges ivalwe nge-gaskets.Ngokwamacandelo adibeneyo, inokwahlulwa ibe yi-container flange kunye ne-pipe flange.I-flange yombhobho inokwahlulwa ibe ziintlobo ezintlanu ezisisiseko ngokuhambelana nombhobho: i-flange ye-welding flat, i-flange ye-welding ye-butt, i-flange yentambo, i-socket welding flange, i-flange ekhululekile.

■I-flat welding flange

I-Flat welded steel flange: ilungele ukudityaniswa kombhobho wentsimbi ye-carbon kunye noxinzelelo lwegama olungadluli kwi-2.5MPa.Umphezulu wokutywina weflange odityanisiweyo unokwenziwa ube ziindidi ezintathu: uhlobo olugudileyo, i-concave kunye ne-convex kunye ne-grooved type.Uhlobo olugudileyo oludityanisiweyo lweflange Isicelo sesona sikhulu.Isetyenziswa kakhulu kwimeko yeemeko zeendaba ezimodareyithayo, ezifana noxinzelelo oluphantsi olungacocwanga umoya ocinezelweyo kunye noxinzelelo oluphantsi olujikelezayo lwamanzi.Inzuzo yalo kukuba ixabiso lincinci.

■I-butt welding flange

I-butt welding flange: Isetyenziselwa ukuwelda okuchasene neflange kunye nombhobho.Ubume bayo bunengqiqo, amandla kunye nokuqina kwawo kukhulu, kunokumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu kunye nokugoba ngokuphindaphindiweyo kunye nokutshintsha kweqondo lokushisa.Ukusebenza kokutywinwa kuthembekile.Uxinzelelo oluqhelekileyo ngu-0.25 ~ 2.5MPa.I-Welding flange ene-concave kunye ne-convex yokutywina umgangatho

■I-socket welding flange

I-Socket welding flange: isetyenziswa ngokuqhelekileyo kwi-PN10.0MPa, ipayipi ye-DN40

■ Iflange ekhululekileyo (eyaziwa ngokuba yilooper flange)

I-butt welding sleeve flange: Isetyenziswa rhoqo xa iqondo lobushushu eliphakathi kunye noxinzelelo lingekho phezulu kwaye eliphakathi lidleka.Xa i-medium is corrosion, inxalenye ye-flange edibanisa i-medium (i-flange icandelo elifutshane) yinto ekwazi ukumelana ne-corrosion-high-grade njengentsimbi, ngelixa ingaphandle igxininiswe yintsimbi ye-flange yezinto ezisezantsi ezifana carbon steel.Ukufezekisa itywina

■ I-flange edibeneyo

I-Integral flange: Idla ngokudityaniswa kwee-flanges kunye nezixhobo, imibhobho, izixhobo, i-valve, njl.