Flash butt welding ke ts'ebetso e ikhethileng ea welding e itšetlehileng ka ho hlahisa mocheso o matla ho kopanya litšepe hammoho. Mocheso ona o hlahisoa ka ketsahalo e tsejoang e le ho benya, 'me o nka mefuta e fapaneng ho latela litšepe tse kopantsoeng le maemo a itseng a ho cheselletsa. Sehloohong sena, re tla hlahloba mefuta e sa tšoaneng ea ho qhibiliha ha tšepe ka flash butt welding le bohlokoa ba bona indastering ea li-welding.
- Resistance Heating: Ho cheselleng ha flash butt, e 'ngoe ea mefuta ea mantlha ea ho qhibiliha ha tšepe e etsahala ka ho futhumatsa ho hanyetsa. Ha lisebelisoa tse peli tsa tšepe li kopana, motlakase o phahameng oa motlakase o fetisoa ho tsona. Hona joale sena se kopana le khanyetso sebakeng sa ho kopana, se hlahisang mocheso o moholo. Mocheso o teng sebakeng o phahamisa mocheso oa lisebelisoa tsa mosebetsi, o etsa hore li qhibilihe ebe qetellong li kopana.
- Arc Flashing: Arc Flashing ke mofuta o mong oa ho qhibiliha ha tšepe ha ho cheselletsa butt butt, hangata ho bonoa ha ho chesetsoa lisebelisoa tse se nang ferrous joalo ka aluminium. Ts'ebetsong ena, arc ea motlakase e otloa lipakeng tsa li-workpieces pele li ka kopana. Mocheso o matla o hlahisoang ke arc o etsa hore mathōko a likaroloana tsa mosebetsi a qhibilihe, 'me ha a kopane, a kopana ka tšepe e qhibilihisitsoeng.
- Ho qhibiliha ho halefileng: Ho qhibiliha ho halefileng ke mokhoa o ikhethang oa ho qhibiliha ha tšepe ka flash butt welding e hlahang nakong ea "ho ferekana" ea ts'ebetso. Karolo ena e kenyelletsa ho sebelisa khatello ea axial ho li-workpieces, ho li qobella ho kopana. Ha li-workpieces li hatelloa, mocheso o hlahisoang ke khatello e matla o baka ho qhibiliha ha libaka sebakeng sa sebopeho. Joale tšepe ena e qhibilihisitsoeng ea tiea ho etsa tlamo e matla, ea metallurgical.
- Solid-State Bonding: Lits'ebetsong tse ling tsa welding ea flash butt, ho qhibiliha ho felletseng ha lisebelisoa ha ho lakatsehe, kaha ho ka baka liphetoho tsa metallurgical le manonyeletso a fokolang. Solid-state bonding ke mokhoa oa ho kopanya litšepe moo li-workpieces li kopanang teng ntle le ho fihla moo li qhibilihang teng. Ho e-na le hoo, ho sebelisoa khatello e phahameng ho theha maqhama a pharalletseng pakeng tsa liathomo sehokelong, ho etsa bonnete ba hore ho na le lenonyeletso le matla le le hloekileng.
Qetellong, flash butt welding ke ts'ebetso e feto-fetohang e nang le mefuta e fapaneng ea ho qhibiliha ha tšepe, e 'ngoe le e' ngoe e loketse lits'ebetso le lisebelisoa tse fapaneng. Ho utloisisa mefuta ena le litlamorao tsa eona ho bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo liindastering tse fapaneng, ho tloha ho tsa likoloi ho isa sebakeng sa sefofane. Ebang ke ka ho futhumatsa ho hanyetsang, arc flashing, upset melting, kapa solid-state bonding, ho feto-fetoha ha flash butt welding ho phetha karolo ea bohlokoa tlhahisong le kahong ea sejoale-joale.
Nako ea poso: Oct-26-2023
