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 olungadlulanga 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 zemidiya ezimodareyithayo, ezifana noxinzelelo oluphantsi olungacocwanga umoya ocinezelweyo kunye noxinzelelo oluphantsi olujikelezayo lwamanzi. Inzuzo yayo kukuba ixabiso lincinci.

■I-butt welding flange

I-butt welding flange: Isetyenziselwa ukuwelda okuchasene neflange kunye nombhobho. Ubume bayo bunengqiqo, amandla ayo kunye nokuqina kwawo kukhulu, kunokumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu kunye nokugoba okuphindaphindiweyo kunye nokuguquguquka kweqondo lokushisa. Ukusebenza kokutywinwa kuthembekile. Uxinzelelo lwegama 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. Kukufezekisa itywina

■ I-flange edibeneyo

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