Analysis of Flash Butt Welding Machine's Upset Stage

Flash butt welding ke mokhoa o sebelisoang haholo liindastering tse fapaneng oa ho kopanya likotoana tse peli tsa tšepe hammoho. E akarelletsa mekhahlelo e 'maloa e mahlonoko, e 'ngoe ea eona ke boemo bo ferekanyang. Sehloohong sena, re tla hlahlobisisa lintlha tsa sethala se ferekanyang mochining oa tjheseletsa oa flash butt, bohlokoa ba ona, le lintlha tse susumetsang boleng ba weld.

Sethala se soabisang ho Flash Butt Welding

Sekhahla se ferekanyang ke karolo ea bohlokoa ea ts'ebetso ea flash butt welding. Nakong ena, lisebelisoa tse peli tsa tšepe li hatelloa khahlanong le tse ling ha motlakase o feta ho tsona. Sena se baka mocheso o matla oa sebaka sa marang-rang sehokelong sa li-workpieces, se lebisang ho thehoeng ha sebaka se qhibilihisitsoeng. Ha motlakase o ntse o tsoela pele ho phalla, li-workpieces lia kopana, li theha weld e matla le e tšoarellang.

Bohlokoa ba Sethala se Phethahalang

Boleng ba weld ho flash butt welding bo itšetlehile haholo ka sethaleng se ferekanyang. Ho ferekanngoa hantle ho etsa bonnete ba hore likarolo tse peli tsa mosebetsi li kopantsoe ka mokhoa o sireletsehileng, ka tlamo e matla ea metallurgical. E boetse e tlosa litšila leha e le life kapa likarolo tsa oxide holim'a tšepe, e leng se tlatsetsang ho tjheseletsa e hloekileng le e matla.

Lintlha tse Susumetsang Mothati o Kholisang

Ho na le lintlha tse 'maloa tse hlahang nakong ea boemo bo ferekanyang, bo amang sephetho sa ho qetela sa weld. Tse ling tsa lintlha tsa bohlokoa tse lokelang ho nahanoa li kenyelletsa:

1. Amplitude ea Hona Joale:Palo ea motlakase o fetang ka har'a li-workpieces e lekanya mocheso o hlahisoang nakong ea ho ferekanya. Ho laola hona joale ke habohlokoa ho thibela ho chesa haholo kapa ho chesa ka tlaase, ho ka fella ka ho fokola ha chese.
2. Nako Nako:Nako eo hona joale e sebelisoang ka eona e ama ho futhumatsa le ho qhibiliha ha sebopeho sa workpiece. Ho bohlokoa ho netefatsa tekano e nepahetseng lipakeng tsa nako le mocheso ho fihlela boleng bo lakatsehang ba weld.
3. Khatello le Matla:Matla a sebelisoang ho kopanya li-workpieces, tse tsejoang e le "forging pressure" li phetha karolo ea bohlokoa. Khatello e hloka ho lekanngoa ka hloko ho etsa bonnete ba hore ho na le tlamo e ts'oanang le e matla.
4. Sebopeho sa Lintho:Mofuta le ho hlophisoa ha lisebelisoa tse cheselitsoeng li susumetsa boemo bo ferekanyang. Litšepe tse fapaneng li na le conductivity e fapaneng ea motlakase le ea mocheso, e amang tsela eo li arabelang ka eona ts'ebetsong ea welding.
5. Boemo ba Bokaholimo:Boemo ba bokaholimo ba li-workpieces bo bohlokoa. Libaka tse hloekileng, tse lokiselitsoeng hantle li lebisa litšepe tse ntle. Litšila leha e le life kapa li-oxide tse holim'a tšepe li ka sitisa boleng ba weld.

Qetellong, mohato o ferekanyang oa flash butt welding ke karolo ea bohlokoa ts'ebetsong, 'me ts'ebetso ea eona e nepahetseng ke ea bohlokoa bakeng sa ho finyella li-welds tsa boleng bo phahameng. Ho utloisisa le ho laola lintlha tse susumetsang sethala sena ho bohlokoa bakeng sa ho netefatsa litšepe tse matla, tse tšoarellang, le tse tšepahalang lits'ebetsong tse fapaneng. Ho bohlokoa hore li-welders le lienjineri li ele hloko lintlha tsena hore li lule li hlahisa li-flash butt welds ka linako tsohle.