Flash butt welding ke ts'ebetso ea bohlokoa liindastering tse fapaneng, haholo ha ho etsoa liporo tsa terene, lisebelisoa tsa likoloi le meaho ea sefofane. Ho netefatsa boleng ba manonyeletso a weld ho flash butt welding ho bohlokoa haholo, kaha manonyeletso ana a tlameha ho fihlela litekanyetso tse tiileng tsa ts'ebetso le polokeho. Sehloohong sena, re tla tšohla litlhoko tsa bohlokoa bakeng sa ho fihlela manonyeletso a boleng bo holimo ka mochini oa tjheseletsa oa flash butt.
- Khetho ea Lisebelisoa: Ho khetha lisebelisoa tse nepahetseng bakeng sa ts'ebetso ea welding ke mohato oa pele oa ho netefatsa boleng ba manonyeletso a weld. Lisebelisoa li lokela ho ba le thepa e lumellanang le ho se be le mefokolo e ka senyang matla a motsoako. Sebopeho, sebopeho sa lijo-thollo, le bohloeki ba thepa li phetha karolo ea bohlokoa boleng ba weld ka kakaretso.
- Tokiso e Nepahetseng: Ho tsamaisana hantle ha li-workpieces ho bohlokoa bakeng sa ho fihlela motsoako oa boleng bo holimo oa weld. Ho se tsamaisane hantle ho ka fella ka ho fokola ho fokolang le manonyeletso a fokolang. Mechini ea tjheseletsa ea Flash butt e lokela ho hlomelloa ka mokhoa o nepahetseng oa ho hokahanya ho etsa bonnete ba hore lisebelisoa li tsamaisana hantle pele ts'ebetso ea welding e qala.
- Taolo ea Li-parameter tsa Welding: Ho laola likarolo tsa welding tse kang tsa hona joale, khatello le nako ke tsa bohlokoa bakeng sa ho fihlela boleng bo lakatsehang ba manonyeletso a weld. Mekhahlelo e tlameha ho beoa ho latela thepa ea thepa le botenya ba li-workpieces. Ho fapana ha liparamente tsena ho ka lebisa ho bofokoli joalo ka li-undercuts, likhahla tse batang, kapa libaka tse anngoeng ke mocheso o feteletseng.
- Ho futhumatsa le ho Forging: Welding ea flash butt e kenyelletsa motsoako oa ho futhumatsa le ho forging ho theha lenonyeletso le matla le le tšepahalang. Mokhahlelo oa ho futhumatsa o nolofatsa thepa, e etsa hore e be bonolo haholoanyane, ha karolo ea forging e etsa motsoako. Ho leka-lekana pakeng tsa mekhahlelo ena e 'meli ke ea bohlokoa,' me mochine oa ho cheselletsa o tlameha ho ba le taolo e nepahetseng holim'a tsona.
- Tlhahlobo ea Boleng: Ka mor'a hore ts'ebetso ea welding e phethe, ho hlokahala tlhahlobo e feletseng ho netefatsa botšepehi ba motsoako oa weld. Mekhoa ea tlhahlobo e sa senyeheng, joalo ka tlhahlobo ea ultrasonic kapa tlhahlobo ea radiographic, e ka tsebahatsa bofokoli bofe kapa bofe bo patiloeng kapa bofokoli bo kopaneng. Ho se phethahale leha e le hofe ho lokela ho rarolloa hang-hang ho boloka boleng ba motsoako oa weld.
- Kalafo ea Mocheso oa Post-Weld: Lits'ebetsong tse ling, kalafo ea mocheso ka mor'a weld e kanna ea hlokoa ho imolla khatello ea maikutlo e setseng le ho ntlafatsa thepa ea mochini oa lenonyeletso. Mohato ona o ka ba oa bohlokoa bakeng sa ho netefatsa ho tšoarella ha nako e telele le ho tšepahala ha motsoako oa weld.
- Litokomane le Traceability: Ho boloka litokomane tse felletseng tsa ts'ebetso ea welding ho bohlokoa bakeng sa ho latelloa le netefatso ea boleng. Litlaleho li lokela ho kenyelletsa lintlha tsa lisebelisoa tse sebelisitsoeng, li-parameter tsa welding, liphetho tsa tlhahlobo, le mekhoa efe kapa efe ea phekolo ea post-weld. Litokomane tsena li thusa ho tseba mohloli oa mathata leha e le afe le ho netefatsa boikarabello nakong eohle ea ts'ebetso ea welding.
Qetellong, ho fumana li-weld joints tsa boleng bo phahameng ka mechine ea ho cheseletsa flash butt ho kenyelletsa ho hlahloba ka hloko khetho ea thepa, ho tsamaisana hantle, litekanyetso tse laoloang tsa welding, tlhahlobo e feletseng le litokomane tse nepahetseng. Ho fihlela litlhoko tsena ho bohlokoa bakeng sa ho netefatsa polokeho le ts'epahalo ea likarolo tse cheselitsoeng liindastering tse fapaneng.
Nako ea poso: Oct-28-2023
