Selelekela sa Lishiti tsa Spot Welding Galvanized tse nang le Mechini ea Welding ea Medium Frequency Inverter Spot

Spot welding ke mokhoa o sebelisoang haholo oa ho kopanya lilakane tsa masenke liindastering tse fapaneng.Lishiti tse nang le galvanized, tse tsejoang hape e le galvanized steel kapa zinc-coated steel, li fana ka khanyetso e ntle ea kutu le ho tšoarella nako e telele.A sehloohong sena a, re tla hlahloba tshebetso ya ho letheba tjheseletsa maqephe masenke sebelisa seaplane maqhubu inverter letheba tjheseletsa mechine, totobatsa menahano ea bohlokoa le mekhoa e amehang.

1. Ho Utloisisa Lipampitšana Tse Felletseng: Lishiti tse entsoeng ka galvanized ke lishiti tsa tšepe tse koahetsoeng ka lesela la zinki ho li sireletsa hore li se ke tsa bola.Ho roala zinki ho fana ka lera la sehlabelo le thibelang tšepe e ka tlaase ho kopana ka ho toba le tikoloho e potolohileng, kahoo e fokotsa kotsi ea ho thehoa ha mafome.Leha ho le joalo, boteng ba ho roala zinki bo baka mathata a itseng nakong ea ho cheselletsa matheba, a lokelang ho rarolloa bakeng sa ho fumana li-welds tse tšepahalang le tsa boleng bo phahameng.
2. Khetho ea Electrode: Ha ho tjheseletsa maqephe a masenke, khetho ea li-electrode e bohlokoa.Tlhokomelo e khethehileng e lokela ho fanoa ho lisebelisoa tsa elektrode le ho roala ho tiisa ho lumellana le bokaholimo ba galvanized.Ho khothalletsoa ho sebelisa li-electrode tse entsoeng ka lisebelisoa tse kang li-alloys tsa koporo kapa lisebelisoa tse nang le thepa e khahlanong le ho khomarela ho fokotsa kotsi ea ho khomarela zinki holim'a libaka tsa electrode.
3. Ho Hloekisa le ho Lokisetsa Moaho: Ho hloekisa ka nepo le ho lokisa bokaholimo ho bohlokoa pele ho tjheseletsa maqephe a masenke.Ho roala zinki maqepheng ho ka 'na ha e-ba le litšila, tse kang oli, litšila, kapa li-oxide, tse ka sitisang ts'ebetso ea welding le ho senya boleng ba weld.Ho hloekisa ka ho feletseng ho sebelisa li-solvents tse loketseng kapa li-degreasers hoa hlokahala ho tlosa litšila leha e le life le ho netefatsa hore ho na le sebaka se hloekileng sa welding.
4. Mekhahlelo ea Welding: Li-parameter tsa Spot welding li bapala karolo ea bohlokoa ho fihlelleng li-welds tse tšepahalang maqepheng a masenke.Nako ea ho tjheseletsa, nako ea ho tjheseletsa, le matla a electrode li hloka ho lokisoa ka hloko ho latela boteng ba lesela la zinki.Maqhubu a phahameng a tjheseletsa le linako tse telele tsa tjheseletsa hangata lia hlokahala ho etsa bonnete ba hore ho na le fusion e nepahetseng pakeng tsa lishiti tse entsoeng ka masenke.Matla a electrode a boetse a lokela ho behoa ka mokhoa o nepahetseng ho theha puisano e lekaneng le ho khothalletsa ho fetisoa ha mocheso o lekaneng nakong ea ts'ebetso ea welding.
5. Kalafo ea Post-Weld: Kamora ho tjheseletsa maqephe a masenke, ho bohlokoa ho rarolla mathata a ka bang teng a amanang le ts'ebetso ea ho cheselletsa.Ntho e 'ngoe e tloaelehileng eo batho ba amehileng ka eona ke ho thehoa ha zinki spatter, e ka' nang ea etsahala ka lebaka la mouoane oa ho roala zinki nakong ea ho cheselletsa.Ho fokotsa sena, liphekolo tsa morao-rao tse kang ho tlosoa ha spatter ea zinc kapa ho hloekisa holim'a metsi li ka 'na tsa hlokahala ho finyella weld e hloekileng le e khahlehang.

Spot tjheseletsa maqephe galvanized sebelisa mahareng maqhubu inverter letheba tjheseletsa metjhini e fana ka e ka tšeptjoang le mokhoa o sebetsang oa ho ikopanya le thepa ena.Ka ho nahana ka lintlha tse kang khetho ea li-electrode, ho hloekisa hantle le ho lokisa holim'a metsi, lisebelisoa tse ntlafalitsoeng tsa welding, le mekhoa ea phekolo ea post-weld, bahlahisi ba ka finyella li-welds tsa boleng bo phahameng holim'a maqephe a masenke.Sena se nolofalletsa ho etsoa ha likopano tse tšoarellang le tse sa bolaeeng ke kutu, ho etsa hore mechini ea welding e nang le maqhubu a mahareng e be sesebelisoa sa bohlokoa liindastering tse sebetsang ka masenke.