Bayanin waldi na flange

Bayanin waldi na flange

1. Flat waldi: Sai kawai weld Layer na waje, ba tare da walda na ciki Layer; Gabaɗaya ana amfani da su a cikin bututun matsakaita da ƙananan matsa lamba, matsa lamba na bututun ya kamata ya zama ƙasa da 0.25 MPa. Akwai nau'ikan nau'ikan rufewa iri uku don flanges na walda

Nau'in, nau'in concave convex, da nau'in tsagi, daga cikinsu ana amfani da nau'in lubrication sosai, kuma farashin yana da araha tare da ingantaccen farashi.

2. Butt walda: Duka ciki da waje yadudduka na flange bukatar a welded, wanda yawanci amfani a matsakaita da kuma high matsa lamba bututu. Matsakaicin matsi na bututun yana tsakanin 0.25 da 2.5 MPa. Rufe saman gindin butt welded flange connection

Kayan aiki yana da wuyar gaske, don haka farashin aiki, hanyoyin shigarwa, da farashin kayan taimako suna da yawa.

3. Socket waldi: kullum amfani da bututu tare da maras muhimmanci matsa lamba kasa da ko daidai 10.0MPa da maras muhimmanci diamita kasa da ko daidai da 40mm.

4. Sako da hannun riga: An kullum amfani a cikin bututu tare da low matsa lamba amma m kafofin watsa labarai, don haka irin wannan flange yana da karfi lalata juriya, da kuma albarkatun kasa yafi bakin karfe.

Ana amfani da wannan nau'in haɗin galibi don haɗa bututun ƙarfe na simintin gyare-gyare, bututun roba mai layi, bututun ƙarfe mara ƙarfe, da bawul ɗin flange, kuma ana amfani da haɗin haɗin flange don haɗi tsakanin kayan aiki da flanges.