Tšusumetso ea Nako ea ho Cheselletsa Boleng ho Medium Frequency Direct Current Spot Welding

Medium frequency direct current spot welding ke ts'ebetso e sebelisoang haholo liindastering tse fapaneng, joalo ka likoloi, sefofane le lisebelisoa tsa elektroniki, bakeng sa ho kopanya likarolo tsa tšepe. Boleng ba manonyeletso a cheselitsoeng bo phetha karolo ea bohlokoa ho khethollang ts'ebetso e akaretsang le nako e telele ea sehlahisoa sa ho qetela. Ntho e 'ngoe ea bohlokoa e amang boleng ba li-welds tsena ke nako ea ho cheselletsa.

Nako ea ho tjheseletsa, maemong a mahareng a maqhubu a mahareng a tjheseletsa, e bua ka nako eo likarolo tse peli tsa tšepe li kenngoeng ka eona hona joale. Nako ena e ka tloha ho likaroloana tsa motsotsoana ho isa ho metsotsoana e mengata, ho itšetlehile ka thepa, botenya, le ts'ebeliso e khethehileng ea welding. Khetho ea nako ea ho cheselletsa e ka ba le tšusumetso e kholo ho boleng ba weld bo hlahisoang, 'me ho utloisisa kamano ena ho bohlokoa bakeng sa ho fihlela li-welds tse tsitsitseng le tse tšepahalang.

Lintlha tsa mantlha tseo ka tsona nako ea welding e amang boleng ba weld ke:

1. Mocheso:Linako tse telele tsa ho tjheseletsa li etsa hore mocheso o eketsehe sebakeng sa weld. Mocheso ona o eketsehileng o ka lebisa ho ho nolofatsa ho feteletseng ha thepa, ho ama thepa ea mechine ea motsoako.
2. Botebo ba ho Kena:Nako ea ho tjheseletsa e ama botebo boo weld e kenang ho yona hona jwale. Ho tlameha ho etsoa ho leka-lekana ho etsa bonnete ba hore motlakase o kenella ka ho feletseng lenonyeletsong ntle le ho chesoa ho feteletseng kapa ho kenella ho sa lekaneng.
3. Residual Stress:Linako tse telele tsa ho tjheseletsa li ka baka khatello e phahameng ea masala sebakeng sa weld, e leng se ka lebisang litabeng tse kang ho khopama, ho putlama le ho fokotsa mokhathala.
4. Microstructure:Nako ea welding e boetse e phetha karolo ea ho khetholla microstructure ea weld. Linako tse telele tsa ho cheseletsa li ka lebisa ho meaho e mahoashe ea lijo-thollo, e ka amang thepa ea mochini oa lenonyeletso.

Ho ntlafatsa boleng ba weld ho tjheseletsa sebakeng se mahareng, ho bohlokoa ho etsa liteko le liteko tse felletseng ho fumana nako e nepahetseng ea ho cheselletsa sesebelisoa se itseng. Ka tloaelo sena se kenyelletsa ho leka-lekana pakeng tsa ho fihlella hantle le ho boloka thepa e lakatsehang ea mochine oa motsoako.

Qetellong, nako ea ho tjheseletsa ke phetoho e kholo ho tjheseletsa ea maqhubu a mahareng, 'me e susumetsa haholo boleng ba li-welds. Ho nahanisisa ka hloko nako ea ho cheselletsa, hammoho le mekhoa e meng ea ts'ebetso, ke habohlokoa ho finyella li-welds tsa boleng bo phahameng, tse ka tšeptjoang mefuteng e mengata ea likopo tsa indasteri. Taolo e nepahetseng le kutloisiso ea nako ea ho cheselletsa li ka lebisa ntlafatsong ea ts'ebetso ea sehlahisoa, ho tšoarella le polokeho.