Bayanan samfurin:
Babban gauge flanges na yau da kullun suna da flat walda flanges da kuma biyu walda flanges. Silk Flanges ba tare da babban calibre. A cikin ainihin samarwa da tallace-tallace, har yanzu kashi mai yawa na kayayyakin walda. Flat welding babban diametre flange da kuma welding babban diametre flange tsari da kuma amfani da kewayon daban-daban, iya nuna halaye da kuma amfanin zai zama daban-daban, don haka a lokacin amfani da su yi amfani da daban-daban kewayon, tabbatar da flange taka muhimmiyar rawa. Babban caliber flat welding flange ne m karfe, dace da lokuta na matsin lamba p≤4MPa; A welding flange kuma aka sani da high wuyan flange, rigidity ne mafi girma, dace da matsin lamba mafi girma zazzabi lokuta. Akwai nau'ikan flange hatimi rufi uku: jirgin sama nau'in hatimi rufi, dace da matsin lamba ba high, matsakaicin kafofin watsa labarai ba guba lokuta; Concave rufi, dace da wani lokaci da dama matsin lamba; Slot rufi saman, dace da mai ƙonewa, fashewa, guba kafofin watsa labarai da kuma matsin lamba mafi girma lokuta. Daban-daban siffofin flange bututun kayan aiki a fannoni daban-daban suna da kyakkyawan kayan aiki, daidaitawa da lokuta da sarari daban-daban, da kuma samar da tasiri zai zama daban-daban.