I-flange eshiselwe iwuhlaka oluxhumeka kalula olufinyelela ukuvaleka ngokucindezela ama-gaskets ngokulayishwa kuqala kwebhawodi. Umgomo wayo oyinhloko ubandakanya ukusebenzisa i-gasket deformation phakathi kwezindawo zokuvalwa kwe-flange ukugcwalisa izikhala nokuvimbela ukuvuza okuphakathi. .
Indlela Yokuxhuma
Amadiski e-flange amabili aqiniswa kanye namabhawudi, ahlanganisa i-gasket (isb, i-graphite, insimbi-i-gasket yesilonda, njll.) phakathi kwawo. Ukulayisha kuqala kucindezela i-gasket, igcwalise okungahambi kahle kwe-microscopic endaweni yokuvala i-flange ukuze kwakhe uphawu. .
Imibandela Yokubeka uphawu
Isiteji Sokulayisha Ngaphambili: Ukulayisha kuqala kwebholidi kufanele kufinyelele ingcindezi yokulayisha kuqala i-gasket Enkulu noma elingana nengcindezi yokuvala yokulayisha kuqala.
Isiteji sokuSebenza: Ngaphansi kwengcindezi yabezindaba, ingcindezi eyinsalela kufanele ibe Mikhulu noma ilingane nengcindezi yokuvala yokusebenza. .
Izinhlobo zeFlange ezishiselwe
I-Butt-I-Weld Flange: Uxhumo lokushisela ekhoneni, isakhiwo esilula, esifanele ingcindezi emaphakathi-ephansi (0.6-4.0MPa). .
I-Socket Weld Flange: Ukuxhumeka kwe-Butt weld, kufanelekile ukucindezela okuphezulu (1-25MPa) nezinhlelo zokusebenza ezibucayi. .
Izinhlelo zokusebenza
Isetshenziswa kakhulu ezimbonini zamakhemikhali, ezemithi, nezinye ukuxhuma amapayipi nemishini, enikeza kokubili ukuvala okuthembekile nekhono lokuqaqa.