Don tara alebur-welded flange, Saka ƙarshen bututu a cikin 2/3 na diamita na ciki naflangeda tabowalda flangezuwa bututu. Idan bututun digiri ne, tabo walda daga sama, sannan duba matsayincalibration flangedaga kwatance daban-daban ta amfani da murabba'in 90° kuma canza fuskar rufewa zuwa tsakiyar layin daidai gwargwado ga akwati. Bututu. Bayan babu kurakurai, tabo maki na biyu a ƙasa.
Kafin hadawaflange, tsaftacewa da tsaftacewaflange surface, musamman wurin rufewa. Don tara alebur-welded flange, Saka ƙarshen bututu a cikin 2/3 na diamita na ciki naflangeda tabowalda flangezuwa bututu. Idan bututun digiri ne, tabo walda daga sama, sannan duba matsayin flange na calibration daga bangarori daban-daban ta amfani da murabba'in 90° kuma canza fuskar rufewa zuwa matsayi daidai da tsakiyar layin bututu. Bayan babu kurakurai, tabo maki na biyu a ƙasa.
Bincika kuma gyara matsayin flange daga hagu zuwa dama ta amfani da mai mulki na 90°. Bayan cin nasarar gwajin, tabo walƙiya maki na uku da na huɗu don kammala walƙiya tabo da gyaran flange. Lokacin hada guda biyuflanges, Ƙaƙƙarfan ramuka na flange na na'ura na baya ya kamata a daidaita su tare da daidaitattun ramukan ƙugiya na ƙayyadaddun ƙayyadaddun flange kuma a layi daya da tsayayyen flange. Girman flange na na'urar baya bai kamata ya wuce 1.5‰ na diamita na flange kuma ya wuce 2 mm ba.
Lokacin zabar kayan aikin flanges ko flanges bangaren bawul, kula da ko girman haɗin haɗin na asalikayan aiki flangesko bangaren bawulflangessun bambanta da waɗanda ake amfani da su a cikin bututu.Bangaranroba roba masana'antu upholstered abu ne da aka fi amfani da kayan don taron matashi,flangeroba takardar da roba asbestos takardar dangane da kiyaye na kowa kayan. Rubutun roba yawanci yana nufin takardar roba na masana'antu, wanda kuma aka sani da takardar roba mai ɓarna na masana'antu ko takardar roba.
Rubber asbestos board kuma ana kiransa asbestos rubber board. Yawancin lokaci ana amfani dashi azaman gaskets don rufe saman kayan aiki dabututu flanges. Kafofin watsa labarai na iya zama ruwa, tururi, iska, iskar gas daban-daban, ammonia, lemun tsami da samfuran mai don haɗuwa, haɗin gwiwa da kiyayewa, da sauransu. Flange fasteners su ne kusoshi, goro, da washers da ake amfani da suhaɗa flanges.