Tlhahlobo e Tebileng ea Mekhoa ea Tlhokomelo ea Boleng bakeng sa Manonyeletso a Welded Medium-Frequency Inverter Spot Welding Machines

Boleng ba manonyeletso a cheselitsoeng a hlahisoang ke mechini ea welding ea maqhubu a mahareng e bohlokoa haholo bakeng sa ho netefatsa bots'epehi le ts'ebetso ea lihlahisoa tse fapaneng.E le ho finyella li-welds tse tsitsitseng le tse ka tšeptjoang, ho bohlokoa ho kenya ts'ebetsong mekhoa e sebetsang ea ho hlahloba boleng.Sengoliloeng sena se fana ka kakaretso e akaretsang ea mekhoa ea ho beha leihlo e sebelisetsoang ho lekola boleng ba manonyeletso a cheselitsoeng mochining oa tjheseletsa oa inverter spot welding.

1. Tlhahlobo ea Pono: Tlhahlobo ea pono ke mokhoa oa mantlha oa ho lekola boleng ba manonyeletso a cheselitsoeng.Basebelisi ba sheba sebaka sa weld ho bona liphoso tse tloaelehileng joalo ka ho kopanngoa ho sa fellang, spatter e feteletseng, mapetsong, kapa sebopeho se sa nepahalang sa nugget.Tlhahlobo ea pono e ka etsoa ka lisebelisoa tsa ho hōlisa, tse kang microscope kapa borescope, ho ntlafatsa tlhahlobo ea li-welds tse rarahaneng kapa tse thata ho fihla.
2. Mekhoa ea Teko e sa Senyeheng (NDT): Mekhoa ea tlhahlobo e sa senyeheng e bapala karolo ea bohlokoa ho lekola bots'epehi ba kahare le bokaholimo ba manonyeletso a cheselitsoeng ntle le ho baka tšenyo.Mekhoa e meng e sebelisoang hangata ea NDT bakeng sa ho lekola boleng ka har'a mechini ea welding ea maqhubu a mahareng e kenyelletsa:

• Ultrasonic Testing (UT): UT e sebelisa maqhubu a molumo a phahameng-frequency ho lemoha mefokolo ea ka hare e kang ho hloka fusion, porosity, kapa mapetsong a lenonyeletso le cheselitsoeng.Maqhubu a bonahatsoang a hlahlojoa ho fumana boholo, sebōpeho le sebaka sa likoli.
• Tlhahlobo ea Radiographic (RT): RT e kenyelletsa tšebeliso ea mahlaseli a X-ray kapa mahlaseli a gamma ho etsa litšoantšo tsa lenonyeletso le cheselitsoeng.E thusa ho lemoha mefokolo ea ka hare, joalo ka li-inclusions, li-voids, kapa ho se lumellane.Litšoantšo tsa radiographic li ka fana ka lintlha tse qaqileng mabapi le boleng ba weld le botšepehi.
• Teko ea Magnetic Particle (MT): MT e sebelisoa haholo bakeng sa lisebelisoa tsa ferromagnetic.Mokhoa ona o kenyelletsa tšebeliso ea matla a khoheli le tšebeliso ea likaroloana tsa makenete.Litšitiso leha e le life tse senyang holimo, tse kang mapetsong kapa liropeng, li senya matla a khoheli, li etsa hore likaroloana li bokelle libakeng tse nang le bokooa ebe li bonahala.
• Teko ea Dye Penetrant (PT): PT e loketse ho bona mefokolo ea holim'a thepa e se nang porous.Mokhoa ona o kenyelletsa ho sebelisa dae e mebala ka holimo, e lumellang hore e kene ka har'a mefokolo leha e le efe e senyang bokaholimo.Ho tlosoa dae e feteletseng, 'me ho sebelisoa moqapi ho ntlafatsa ponahalo ea likoli.

3. Teko ea Mechini: Mekhoa ea tlhahlobo ea mochini e sebelisoa ho lekola thepa ea mochini le matla a manonyeletso a cheselitsoeng.Mekhoa e meng e tloaelehileng e kenyelletsa:

• Teko ea Teko: Teko ea tšitiso e kenyelletsa ho sebelisa matla a thata ho lenonyello le cheselitsoeng ho fihlela le robeha.Teko ena e thusa ho fumana matla a ho qetela a lenonyeletso, matla a ho kotula, le bolelele, ho fana ka leseli mabapi le ts'ebetso ea lona ea mochini.
• Teko ea Bothata: Teko ea ho thatafala e lekanya ho thatafala ha lenonyeletso le cheselitsoeng ho sebelisoa lisebelisoa tse khethehileng, joalo ka teko ea boima.E fana ka pontšo ea matla a lenonyeletso le ho hanyetsa deformation.

4. Tlhokomelo ea Ts'ebetso: Mekhoa ea ts'ebetso ea ts'ebetso ea ts'ebetso e lumella tlhahlobo ea nako ea 'nete ea li-parameter tsa welding le matšoao a boleng nakong ea ts'ebetso ea welding.Mekhoa ena hangata e kenyelletsa tšebeliso ea li-sensor kapa lisebelisoa tsa ho beha leihlo ho hapa le ho sekaseka lintlha tse amanang le hona joale, motlakase, mocheso kapa matla.Ho kheloha ho tloha menyakong e behiloeng kapa mekhoa e boletsoeng esale pele ho ka tsosa tlhokomeliso kapa litokiso tsa othomathike ho boloka boleng bo tsitsitseng ba weld.

Mekhoa e sebetsang ea ho lekola boleng e bohlokoa bakeng sa ho netefatsa ts'epahalo le ts'ebetso ea manonyeletso a cheselitsoeng a hlahisoang ke mechini ea welding ea maqhubu a mahareng a maqhubu a mahareng.Ka ho kopanya tlhahlobo ea pono, mekhoa ea tlhahlobo e sa senyeheng, tlhahlobo ea mochini, le tlhahlobo ea ts'ebetso, bahlahisi ba ka lekola boleng ba li-welds ka botlalo.Mekhoa ena e nolofalletsa ho lemoha mefokolo kapele, ho netefatsa hore mehato ea ho lokisa e ka nkoa ka potlako ho boloka li-welds tsa boleng bo phahameng le ho finyella litekanyetso tse hlokahalang.Ho kenya ts'ebetsong mekhoa e matla ea ho lekola boleng ho ntlafatsa ts'ebetso le katleho e akaretsang ea mechini ea welding ea li-inverter spot welding, e etellang pele.