Haɗin gwiwa mai flanged haɗin gwiwa ne mai iya rabuwa. Akwai ramuka a cikin flange, ana iya sawa kusoshi don sanya flanges biyu a haɗa su sosai, kuma an rufe flanges da gaskets. Dangane da sassan da aka haɗa, ana iya raba shi cikin flange na kwantena da flange bututu. A bututu flange za a iya raba biyar asali iri bisa ga dangane da bututu: lebur waldi flange, butt waldi flange, thread flange, soket waldi flange, sako-sako da flange.

■Flat waldi flange

Flat welded karfe flange: dace da carbon karfe bututu dangane da maras muhimmanci matsa lamba bai wuce 2.5MPa. The sealing surface na lebur welded flange za a iya sanya cikin uku iri: santsi iri, concave da convex da tsagi iri. Nau'in laushi mai laushi mai walƙiya flange Aikace-aikacen shine mafi girma. Ana amfani da shi mafi yawa a cikin yanayin matsakaicin yanayin watsa labarai, kamar ƙananan matsa lamba mara tsabta da aka matsa da ƙarancin ruwa mai kewayawa. Amfaninsa shine cewa farashin yana da arha.

■Butt walda flange

Butt walda flange: Ana amfani da akasin waldi na flange da bututu. Tsarinsa yana da ma'ana, ƙarfinsa da ƙarfinsa suna da girma, yana iya jure yanayin zafi da matsa lamba da maimaita lankwasawa da yanayin zafi. Ayyukan rufewa abin dogaro ne. Matsakaicin matsa lamba shine 0.25 ~ 2.5MPa. Flange waldi tare da concave da convex sealing surface

■Socket waldi flange

Socket waldi flange: yawanci amfani a PN10.0MPa, DN40 bututun

■ Flange mara kyau (wanda aka fi sani da madauki flange)

Butt walda hannun riga flange: Ana amfani dashi sau da yawa lokacin da matsakaicin zafin jiki da matsa lamba ba su da girma kuma matsakaici yana lalata. Lokacin da matsakaici ya kasance mai lalacewa, ɓangaren flange da ke tuntuɓar matsakaici (bangaren guntun flange) abu ne mai tsayin daka mai juriya kamar karfe, yayin da waje yana manne da zoben flange na ƙananan kayan abu kamar su. carbon karfe. Shi don cimma hatimi

■Integral flange

Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙƙa ) na Ƙarfafawa: Yana da sau da yawa hadewar flanges tare da kayan aiki, bututu, kayan aiki, bawuloli, da dai sauransu. Ana amfani da irin wannan nau'in akan kayan aiki da bawuloli.