A welded flange ke detachable kgokelo sebopeho hore finyella tiiso ka compressing gaskets ka bolt preload. Molao-motheo wa yona wa motheo o akaretša go diriša go senyegelwa ke sebopego ga gasket magareng ga bokagodimo bja go tiiša bja flange go tlatša diphapoši le go thibela go dutla ga magareng. .
Mokgwa wa Kgokagano
Didiseke tše pedi tša flange di tiišitšwe mmogo ka dibolutu, di sandwiching gasket (mohlala, graphite, tšhipi-gasket ya lebadi, bjalobjalo) magareng ga tšona. The preload compresses gasket, tlatsa microscopic irregularities ka flange tiiso bokagodimo ho bopa tiiso. .
Maemo a go Tiiša
Kgato ya Preload: Bolt preload e swanetše go fihlelela kgatelelo ya gasket preload E kgolo go feta goba e lekanago le kgatelelo ya go tiiša preload.
Kgato ya Tšhomišo: Ka fase ga kgatelelo ya boraditaba, kgatelelo ya mašaledi e swanetše go feta goba go lekana le kgatelelo ya go tiiša ya go šoma. A
Mehuta ya Flange ye e Welded
Butt - Weld Flange: Sekhutlo weld kgokelo, sebopeho bonolo, loketseng bakeng sa mahareng - khatello e tlaase (0.6-4.0MPa). .
Socket Weld Flange: Butt weld kgokelo, e loketseng bakeng sa khatello e phahameng (1-25MPa) le dikopo bohlokoa. A
Ditirišo
E dirišwa kudu diintasetering tša dikhemikhale, tša dihlare le tše dingwe bakeng sa go kgokaganya diphaephe le didirišwa, e nea bokgoni bjo bo ka botwago bja go tiiša le bja go arola.