Selelekela
Lefapheng le leholo la ts'ebetso le tlhahiso ea tšepe,MFDC (Medium Frequency Direct Current) li-welders tsa libakake lisebelisoa tsa bohlokoa meleng ea tlhahiso ka lebaka la ts'ebetso ea tsona e phahameng, ho nepahala le botsitso. Bohareng ba mechine ena e tsoetseng pele ho na le tsamaiso ea khatello, e leng karolo ea bohlokoa eo bohlokoa ba eona bo ke keng ba fetisoa. Sengoliloeng sena se hlahloba karolo ea bohlokoa ea tsamaiso ea khatello hoMFDC spot weldersle hore na ke hobane'ng ha e le bohlokoa bakeng sa boleng ba welding le katleho.
1. Mesebetsi ea Motheo ea Tsamaiso ea Khatello
Sistimi ea khatello ka har'aMFDC spot weldere na le boikarabello ba ho sebelisa matla a loketseng ho li-workpieces nakong ea welding. Mosebetsi ona o bonahalang o le bonolo o na le litlamorao tse tebileng:
E etsa bonnete ba ho kopana ka thata pakeng tsa electrode ea welding le workpiece, ho nolofalletsa phetisetso e sebetsang ea hona joale le ho fana ka mocheso o tšoanang.
E laola ho phalla ha tšepe sebakeng sa welding, ho khothalletsa ho etsoa ha nugget le ho hasana, ka tsela eo ho matlafatsa matla a kopantsoeng le ho tiisa.
E fokotsa mefokolo joalo ka welding splatter le cracks, e ntlafatsa boleng ba weld ka kakaretso.
2. Tšusumetso ho Quality Welding
Matla le Ho Tiisa: Khatello e sa lekaneng e ka lebisa ho li-welds tse fokolang kapa tsa bohata ka lebaka la ho se kopane ho lekaneng, ha khatello e feteletseng e ka baka deformation kapa mapetsong. Khatello e nepahetseng ke senotlolo sa ho fihlela manonyeletso a tiileng le a tiisitsoeng.
Katleho: Ho tsitsisa le ho nepahala ha tsamaiso ea khatello ho ama ka ho toba katleho ea welding. Sistimi e arabelang e fokotsa nako ea tokiso le tšenyo, e eketsa tlhahiso.
Taolo ea Litšenyehelo: Tsamaiso e tšepahalang ea khatello e fokotsa litšila tsa thepa le ho hana litekanyetso, e fokotsa litšenyehelo tsa tlhahiso. Boleng bo tsitsitseng bo boetse bo fokotsa tlhoko ea ho sebetsa bocha le ho lokisoa.
3. Mehato ea ho Etsa bonnete ba ho ba le Katleho
Tlhokomelo ea Kamehla: Nako le nako hlahloba le ho boloka tsamaiso ea khatello, ho kenyelletsa le ho hlahloba ho nepahala ha sensor ea khatello, ho tiisoa ha li-cylinders, le lisebelisoa tsa lubricating.
Optimized Pressure Settings: Beha litekanyetso tsa khatello ka saense ho latela mofuta oa thepa, botenya, le sebopeho sa workpiece, ho hloekisa ka ho etsa liteko le ho itloaetsa.
Koetliso ea Basebetsi: Koetlisa basebetsi ho utloisisa ts'ebetso ea sistimi le ho lemoha lintho tse sa tloaelehang, ho etsa hore ho be le liphetoho tse nakong.
Ka kakaretso, sistimi ea khatello e bohlokoa bakeng sa boleng ba welding le katleho hoMFDC spot welders. Sistimi e sebetsang hantle le e nepahetseng e netefatsa ts'ebetso e bonolo le boleng bo holimo ba sehlahisoa, e totobatsang tlhoko ea tlhokomelo e hlokolosi le ntlafatso.
