Tekanyo ea Mocheso le Kabo ea Mocheso Mechineng ea Welding ea Medium Frequency Inverter Spot

Ho leka-lekana ha mocheso le kabo ea mocheso li bapala karolo ea bohlokoa ts'ebetsong le boleng ba li-welds tse hlahisoang ke mechini ea welding ea maqhubu a mahareng. Lintlha tsena li etsa qeto ea ho fetisetsa le ho ajoa hantle ha mocheso nakong ea ts'ebetso ea welding, qetellong e susumetsa matla le botšepehi ba manonyeletso a cheselitsoeng. Sehlooho sena se fana ka kakaretso ea ho leka-lekana mocheso le kabo ea mocheso ka seaplane maqhubu inverter letheba tjheseletsa mechine.

1. Thermal Balance in Spot Welding: Thermal balance e bolela ho leka-lekana pakeng tsa ho kenya mocheso le ho qhalana ha mocheso nakong ea ho cheselletsa sebakeng. Ho finyella ho leka-lekana ha mocheso ho bohlokoa ho laola sebaka se amehileng ke mocheso (HAZ) le ho thibela ho chesa haholo kapa ho futhumala ha mosebetsi. E kenyelletsa ho ntlafatsa li-parameter tsa welding, joalo ka oalding hajoale, nako, le matla a elektrode, ho netefatsa hore mocheso o lakatsehang o kenya letsoho le ho felloa ke matla bakeng sa ts'ebeliso e itseng. Ho leka-lekana ho nepahetseng ha mocheso ho fella ka mokhoa o laoloang hantle oa li-weld nugget le ho fokotsa ho hlaha ha likoli tse kang ho chesoa kapa ho se kopane.
2. Kabo ea Mocheso ho Spot Welding: Kabo ea mocheso e bolela tsela eo mocheso o qhalakanngoang ka eona ka har'a sesebelisoa nakong ea ho tjheseletsa. E etsa qeto ea boemo ba mocheso le liphetoho tse hlahisoang ke metallurgic sebakeng sa weld. Kabo ea mocheso e susumetsoa ke lintlha tse fapaneng, ho kenyeletsoa hona joale oa welding, matla a electrode, geometry ea workpiece, le thepa ea thepa. Kabo e tšoanang ea mocheso ke ntho e lakatsehang ho fihlela boleng bo ts'oanang ba weld le ho qoba ho chesa haholo kapa ho chesa haholo, ho ka lebisang mefokolong ea sebopeho kapa mefokolo ea weld.
3. Lintlha tse Amang Tekanyo ea Mocheso le Kabo ea Mocheso: Lintlha tse 'maloa li susumetsa ho leka-lekana ha mocheso le kabo ea mocheso mecheng ea ho cheselletsa sebaka:
   • Mekhahlelo ea tjheseletsa: Khetho le tokiso ea matla a ho cheselletsa hona joale, nako, le eleketrode e ama tlhahiso le kabo ea mocheso.
   • Moralo oa li-electrode le thepa: Moralo o nepahetseng oa li-electrode le khetho ea thepa e kenya letsoho ho fetiseng mocheso o nepahetseng le ho ajoa nakong ea welding.
   • Lisebelisoa tsa thepa ea workpiece: Thermal conductivity, melting point, le mocheso oa mocheso oa thepa ea workpiece e ama ho qhala ha mocheso le ho ajoa.
   • Geometry ea Workpiece: Sebopeho, botenya, le boemo ba bokaholimo ba mosebetsi li susumetsa phallo le kabo ea mocheso.
4. Bohlokoa ba ho Finyella Tekanyo e Ntle ea Thermal le Kabo ea Mocheso: Ho fumana tekanyo e nepahetseng ea mocheso le kabo ea mocheso ho fana ka melemo e mengata:
   • Boleng bo tsitsitseng ba weld: Kabo e nepahetseng ea mocheso e tiisa ho kopanya ka mokhoa o tsitsitseng le thepa ea metallurgic, e lebisang ho li-welds tse ka tšeptjoang le tse pheta-phetoang.
   • Phokotso ea ho sotha le khatello ea maikutlo: Kabo e leka-lekaneng ea mocheso e fokotsa ho khopama le khatello e setseng likarolong tse cheselitsoeng.
   • Matla a kopantsoeng a matlafalitsoeng: Kabo e nepahetseng ea mocheso e khothalletsa sebopeho sa lijo-thollo tse ts'oanang le thepa ea mochini, e bakang manonyeletso a matla a weld.

Tekanyo ea mocheso le kabo ea mocheso ke lintlha tsa bohlokoa tsa mechini ea welding ea maqhubu a mahareng. Ka ho utloisisa lintlha tse susumetsang ho leka-lekana ha mocheso le kabo ea mocheso le ho kenya ts'ebetsong mekhoa le mekhoa e nepahetseng ea ho tjheseletsa, basebetsi ba ka finyella li-welds tse tsitsitseng le tsa boleng bo phahameng. Ho ela hloko ho leka-lekana ha mocheso le kabo ea mocheso ho kenya letsoho ho sebetsa hantle le ho ts'epahala ha lits'ebetso tsa ho cheselletsa letheba, ho netefatsa manonyeletso a tiileng le a tšoarellang lits'ebetsong tse fapaneng tsa indasteri.