Kenyelletso ea Mekhoa ea ho Welding ea Spot ka Mechineng ea Welding ea Medium Frequency Inverter Spot

Spot welding ke mokhoa o sebelisoang haholo oa ho kopanya oo ho oona ho kopantsoeng matlapa a mabeli kapa ho feta a tšepe ka ho sebelisa mocheso le khatello libakeng tsa libaka. Mechini ea welding ea sebaka se mahareng sa frequency inverter e fana ka bokhoni bo nepahetseng le bo nepahetseng ba li-welding bakeng sa lits'ebetso tse fapaneng tsa indasteri. Sengoliloeng sena se fana ka kakaretso ea mekhoa ea tjheseletsa ea letheba e sebelisoang mecheng ea tjheseletsa ea maqhubu a mahareng.

1. Resistance Spot Welding: Resistance spot welding ke mokhoa o atileng haholo o sebelisoang mochining oa welding oa maqhubu a mahareng. E kenyelletsa ho fetisa motlakase ka li-workpieces tse lokelang ho kopanngoa ha u ntse u sebelisa khatello pakeng tsa li-electrode. Boima bo phahameng ba hona joale bo hlahisa mocheso libakeng tsa ho kopana, ho baka ho qhibiliha ha libaka le ho tiisa ka mor'a moo ho etsa nugget ea weld. Resistance spot welding e loketse ho kopanya lisebelisoa tse tšesaane ho isa ho tse bohareng tse botenya, joalo ka lipampiri tsa tšepe le likopano tsa terata.
2. Projection Spot Welding: Projection spot welding ke mofuta o mong oa tjheseletsa ea sebaka sa ho hanyetsa e sebelisoang ha o kopanya lisebelisoa tse nang le likhakanyo kapa likarolo tse hatisitsoeng. Likhakanyo tsena li lebisa tlhokomelo ea hona joale le mocheso libakeng tse itseng, ho nolofatsa ho qhibiliha ha libaka le ho theha nugget ea weld. Projection spot welding hangata e sebelisoa indastering ea likoloi bakeng sa ho kopanya likarolo tse nang le likhopo tse matlafatsang kapa lipaterone tse hatisitsoeng.
3. Seam Spot Welding: Ho tjheseletsa seam spot ho kenyelletsa ho kopanya mahlakore a mabedi a tshepe a fetang kapa a thellang ho etsa seam weld e tswelang pele. Li-electrode li tsamaea haufi le seam, li sebelisa khatello le ho fana ka palo e laoloang ea hona joale ho etsa letoto la li-weld nuggets tse fetang. Seam spot welding e fana ka matla a manonyeletso a babatsehang 'me hangata e sebelisoa ho kopanya 'mele oa likoloi le lisebelisoa tse ling moo ho hlokahalang litiiso tse sa lutlang.
4. Flash Spot Welding: Flash spot welding ke mofuta o mong oa ho tjheseletsa ha letheba moo ho hlahisoang thepa e nyane e bitsoang "flash" lipakeng tsa lisebelisoa. Flash e sebetsa e le thepa ea ho tlatsa e khothalletsang kabo e ntle ea mocheso le ho thusa ho tlatsa likheo kapa ho se tsitse lenonyeletsong. Flash spot welding ke ea bohlokoa bakeng sa ho kopanya lisebelisoa tse sa tšoaneng kapa bakeng sa ho theha li-welds tse matla le tse bohehang ka likarolo tse khabisitsoeng.

Mechini ea welding ea sebaka se mahareng sa frequency inverter e fana ka mekhoa e fapaneng ea welding ho fihlela litlhoko tse ikhethang tsa lits'ebetso tse fapaneng. Ka ho sebelisa mekhoa e kang resistance spot welding, projection spot welding, seam spot welding, le flash spot welding, bahlahisi ba ka fumana litšepe tse ka tšeptjoang le tsa boleng bo holimo ka mefuta e mengata ea thepa le botenya. Ho utloisisa melemo le ts'ebeliso ea mekhoa ena ea ho tjheseletsa matheba ho etsa hore ho kopane hantle le ho sebetsa hantle ha likarolo tsa tšepe, ho kenya letsoho katlehong e akaretsang ea lits'ebetso tsa tlhahiso.