Lintlha tse Susumetsang ho Weldability ea Lintho ka Medium Frequency Inverter Spot Welding

Weldability, bokhoni ba lisebelisoa ho kopanngoa ka katleho ke welding, e susumetsoa ke lintlha tse fapaneng. Ho welding ea sebaka se mahareng sa frequency inverter, ho utloisisa lintlha tsena ho bohlokoa bakeng sa ho fihlela li-welds tse tšepahalang le tsa boleng bo holimo. Sehloohong sena, re tla hlahloba lintlha tsa bohlokoa tse amang ts'ebeliso ea lisebelisoa ho welding ea maqhubu a mahareng a maqhubu a inverter.

Sebopeho sa Lintho:
Sebopeho sa lisebelisoa tsa motheo tse cheselitsoeng li na le karolo e kholo ea ho cheseha. Lisebelisoa tse fapaneng, joalo ka litšepe, lialloi tsa aluminium le lialloys tsa koporo, li na le mefuta e fapaneng ea lik'hemik'hale tse amang litšobotsi tsa tsona tsa ho cheseha. Lintlha tse kang likarolo tsa alloying, litšila, le likaroloana tsa interstitial li ka ama sebopeho sa bofokoli, liphetoho tsa thepa ea mochini, le bokhoni ba ho fihlela weld ea molumo.
Botenya ba Lintho:
Botenya ba thepa e cheselitsoeng bo boetse bo ama ho cheseha. Lisebelisoa tse teteaneng li hloka maqhubu a phahameng a tjheseletsa le linako tse telele tsa ho tjheseletsa ho netefatsa ho kopanngoa le ho kenella ka nepo. Ka lehlakoreng le leng, lisebelisoa tse tšesaane li ka hlaseloa habonolo ke mocheso o feteletseng le ho sotha. Ho fumana tekano e nepahetseng lipakeng tsa liparamente tsa welding le botenya ba thepa ho bohlokoa bakeng sa ho fihlela boleng bo nepahetseng ba weld.
Boemo ba Bokaholimo:
Boemo ba holim'a thepa bo na le tšusumetso e tobileng ho weldability. Libaka tse hloekileng le tse lokiselitsoeng hantle li khothalletsa ho khomarela le ho kopanya hantle nakong ea welding. Lintho tse silafatsang ka holim'a metsi, joalo ka oli, li-oxide le li-coatings, li ka kena-kenana le ts'ebetso ea ho cheselletsa, e leng se lebisang ho boleng bo bobe ba weld le bofokoli bo ka bang teng. Ho hloekisoa le ho lokisa ka ho lekaneng ha holim'a metsi, ho kenyelletsa le mekhoa e kang ho tlosa le ho tlosa li-oxide, ho bohlokoa bakeng sa ho netefatsa hore li-welds li atleha.
Mocheso:
Palo ea ho kenya mocheso nakong ea welding e susumetsa haholo ho cheseha ha thepa. Ho kenya mocheso ho khethoa ke nako ea ho tjheseletsa, nako ea ho tjheseletsa, le matla a electrode. Mocheso o sa lekaneng o ka baka ho kopanngoa ho sa fellang, ho se kenelle ho lekaneng, le li-welds tse fokolang. Ho kenya mocheso o feteletseng ho ka baka ho sotha ho feteletseng, ho chesoa, le liphetoho tse kotsi ho thepa ea thepa. Ho fumana mocheso o loketseng bakeng sa thepa e 'ngoe le e' ngoe ho bohlokoa bakeng sa ho fumana matla a ho cheseha le botšepehi.
Moralo o Kopanetsoeng le ho Lokisa:
Moralo le ho lekana ha lenonyeletso le cheselitsoeng le tsona li ama ho cheseha. Moralo o nepahetseng oa kopanelo, ho kenyeletsoa geometry e kopaneng, sebaka sa lekhalo, le ho hlophisoa ha moeli, ho netefatsa phetisetso e nepahetseng ea mocheso le fusion e nepahetseng. Ho kopanya ho sa nepahalang, joalo ka likheo tse feteletseng kapa ho se lumellane, ho ka lebisa ho fusion e sa fellang, tahlehelo e feteletseng ea mocheso, le liphoso tsa weld. Ho nahanela ka hloko moralo o kopanetsoeng le ho lumellana hoa hlokahala bakeng sa ho finyella li-welds tse utloahalang le tse ka tšeptjoang.
Ka har'a li-welding tse mahareng tsa frequency inverter spot welding, lintlha tse 'maloa li susumetsa ho cheseha ha thepa. Ka ho utloisisa sebopeho sa thepa, botenya, boemo ba holim'a metsi, ho kenya mocheso, le moralo o kopanetsoeng, li-welders li ka ntlafatsa mekhoa le mekhoa ea ho etsa li-welds tsa boleng bo holimo le tse se nang sekoli. Mehopolo ea ho cheseha e bohlokoa bakeng sa ho netefatsa bots'epehi ba sebopeho le ts'ebetso ea likarolo tse cheselitsoeng liindasteri tse fapaneng, ho tloha ho tsa likoloi le tsa kaho ho isa ho tsa tlhahiso le sebaka sa sefofane.