Flange mai waldadi shine tsarin haɗin da za a iya rabuwa da shi wanda ke samun hatimi ta hanyar damfara gaskets ta hanyar ɗaukar hoto. Babban ka'idarsa ta ƙunshi yin amfani da nakasar gasket tsakanin filayen rufewar flange don cike giɓi da hana yawo matsakaici. "
Hanyar haɗi
Ana kiyaye fayafai na flange guda biyu tare da kusoshi, yin sandwiching a gasket (misali, graphite, karfe{2}}gaske rauni, da sauransu) a tsakanin su. Preload ɗin yana damfara gasket, yana cike da kurakurai a kan filaye masu rufe flange don samar da hatimi. "
Sharuɗɗan rufewa
Preload Stage: Bolt preload dole ne cimma wani gasket preload matsa lamba Girma fiye ko daidai da preload sealing matsa lamba.
Matsayin Aiki: Ƙarƙashin matsin lamba na kafofin watsa labarai, ragowar matsa lamba dole ne ya fi girma ko daidai da matsi na hatimin aiki. "
Nau'in Flange Welded
Butt{0}}Weld Flange: Haɗin walda na kusurwa, tsari mai sauƙi, dacewa da matsakaici{1}}ƙananan matsa lamba (0.6-4.0MPa). "
Socket Weld Flange: Butt weld Connection, dace da babban matsin lamba (1-25MPa) da aikace-aikace masu mahimmanci. "
Aikace-aikace
An yi amfani da shi sosai a cikin sinadarai, magunguna, da sauran masana'antu don haɗa bututu da kayan aiki, yana ba da ingantaccen hatimi da iyawa.