Mechineng ea welding ea maqhubu a mahareng, ts'ebeliso ea khatello ke mohato oa bohlokoa ts'ebetsong ea welding. Khatello e sebelisoang pakeng tsa li-electrode le li-workpieces e susumetsa boleng le matla a motsoako oa weld. Sengoliloeng sena se bua ka methati e amehang ts'ebetsong ea ts'ebetso ea khatello ho mechini ea welding ea maqhubu a mahareng.
- Mohato oa Pele oa ho Kopana: Mohato oa pele oa ts'ebeliso ea khatello ke puisano ea pele lipakeng tsa li-electrode le li-workpieces:
- Li-electrode li kopana le li-workpieces, ho netefatsa hore li tsamaisana hantle le maemo.
- Khatello e bobebe ea pele e sebelisoa ho theha khokahano ea motlakase le ho tlosa litšila kapa likarolo tsa oxide.
- Mothati oa Pre-Compression: Mohato oa pele oa compression o kenyelletsa butle-butle ho eketsa khatello e sebelisoang:
- Khatello e eketseha butle-butle ho finyella boemo bo lekaneng bakeng sa welding e sebetsang hantle.
- Mokhahlelo ona o tiisa hore o kopana le electrode-to-workpiece e nepahetseng mme o lokisetsa lisebelisoa bakeng sa ts'ebetso ea ho tjheseletsa.
- Sethala sa pele ho compression se thusa ho felisa likheo leha e le life tsa moea kapa ho se lekane pakeng tsa li-electrode le li-workpieces, ho netefatsa hore ho na le weld e tsitsitseng.
- Welding Stage: Hang ha khatello e lakatsehang e fihletsoe, sethala sa welding se qala:
- Li-electrode li na le khatello e tsitsitseng le e laoloang ho li-workpieces ho pholletsa le ts'ebetso ea ho cheselletsa.
- The tjheseletsa hona joale sebelisoa, generating mocheso ho eleketrode-to-workpiece segokanyimmediamentsi sa sebolokigolo, ho fella ka ho qhibiliha sebakeng le ka mor'a moo tjheseletsa sebopeho.
- Sethala sa tjheseletsa se na le nako e itseng e ipapisitseng le liparamente tsa welding le litlhoko tsa thepa.
- Boemo ba Post-Compression: Kamora sethala sa welding, sethala sa post-compression se latela:
- Khatello e bolokiloe ka nako e khutšoanyane ho lumella ho tiisa le ho pholile ha motsoako oa weld.
- Mokhahlelo ona o thusa ho etsa bonnete ba fusion e nepahetseng le ho kopanngoa ha tšepe e qhibilihisitsoeng, ho matlafatsa matla le botšepehi ba weld.
Ts'ebeliso ea khatello ho mechini ea welding ea maqhubu a mahareng e kenyelletsa mekhahlelo e mengata, e 'ngoe le e' ngoe e sebeletsa sepheo se itseng ts'ebetsong ea welding. Mokhahlelo oa pele oa ho kopana o theha puisano ea electrode-to-workpiece, ha sethala sa pele ho compression se tiisa ho lumellana hantle le ho felisa likheo tsa moea. Sethala sa tjheseletsa se sebetsa kgatello e sa fetoheng ha setjheso se hlahisa mocheso bakeng sa sebopeho sa weld. Qetellong, sethala sa post-compression se lumella ho tiisa le ho pholile ha motsoako oa weld. Ho utloisisa le ho phethahatsa mohato o mong le o mong oa ts'ebeliso ea khatello ho bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo tse nang le matla le bots'epehi mecheng ea mochini oa welding oa maqhubu a mahareng.
Nako ea poso: May-27-2023
