Mokhoa oa ho theha li-Electrodes ka Medium-Frequency Inverter Spot Welding?

Li-electrode li bapala karolo ea bohlokoa ho tjheseletsa sebakeng sa maqhubu a mahareng, kaha li fana ka khokahano e hlokahalang le sehokelo se tsamaisang lipakeng tsa mochini oa welding le li-workpieces. Ho utloisisa mokhoa oa ho theha li-electrode ho bohlokoa bakeng sa ho netefatsa ts'ebetso e nepahetseng ea welding le boleng. Sehloohong sena, re tla hlahloba hore na li-electrode li thehoa joang ho li-welding tse mahareng tsa maqhubu a maqhubu.

1. Electrode Fabrication: Ho etsoa ha li-electrode ho kenyelletsa mehato e mengata ea ho li etsa le ho li lokisetsa bakeng sa lisebelisoa tsa welding. Lintho tse ka sehloohong tse sebelisoang bakeng sa li-electrode ke koporo ka lebaka la thepa ea eona e babatsehang ea motlakase le ea mocheso. Mokhoa oa ho etsa masela hangata o qala ka ho seha melamu ea koporo kapa mekoallo ka bolelele bo lakatsehang. Likotoana tse sehiloeng li bopehile ho theha 'mele oa elektrode, o ka kenyelletsang ho theola kapa ho sebetsa ho fihlela li-geometri tse itseng.
2. Ho roala ha Electrode: Ho ntlafatsa ts'ebetso le nako e telele ea li-electrode, hangata ho sebelisoa seaparo. Ho roala ho sebetsa merero e mengata, ho kenyelletsa ho fokotsa ho khomarela tšepe e qhibilihisitsoeng le ho thibela oxidation ea holim'a metsi. Lisebelisoa tse fapaneng tsa ho roala, joalo ka chromium kapa silevera, li ka sebelisoa ho ipapisitse le litlhoko tse ikhethileng tsa welding. The barbotage e ka tloaelo sebelisoa ka tshebetso deposition, tse kang electroplating kapa mogote fafatsa, ho finyella junifomo le tsoarellang barbotage holim'a eleketrode holim'a metsi.
3. Electrode Polishing: Ka mor'a mekhoa ea ho etsa li-electrode le ho roala, li-electrode li etsoa polishing ho netefatsa sebaka se boreleli le se hloekileng. Ho polishing ho tlosa mats'oafo, li-burrs kapa ho se phethahale ho ka amang ts'ebetso ea ho cheselletsa. E boetse e thusa ho boloka puisano e tsitsitseng ea motlakase pakeng tsa li-electrode le li-workpieces, ho thusa ho fetisa mocheso o sebetsang hantle nakong ea ho tjheseletsa. Ho hloekisoa hangata ho sebelisoa lisebelisoa tse hlabang kapa metsoako ea ho bentša ho fihlela sephetho se lakatsehang.
4. Tlhahlobo ea Electrode: Pele ba sebelisa li-electrode ts'ebetsong ea welding, li hlahlojoa ka botlalo ho netefatsa boleng ba tsona le botšepehi. Tlhahlobo ena e akarelletsa ho hlahloba hore na ha ho na mefokolo leha e le efe e bonahalang, e kang mapetsong, ho holofala, kapa ho se be le melao ea ho koahela. Ho feta moo, ho nkoa litekanyo tsa litekanyo ho netefatsa geometry le boholo ba electrode. Li-electrode leha e le life tse nang le sekoli kapa tse sa tsitsang lia lahloa kapa lia lokisoa ho netefatsa ts'ebetso e ts'eptjoang le e tsitsitseng ea welding.

Ho theoa ha li-electrode ho welding ea sebaka sa maqhubu a mahareng ho kenyelletsa ho etsa masela, ho roala, ho bentša le lits'ebetso tsa tlhahlobo. Mehato ena e bohlokoa bakeng sa ho hlahisa li-electrode tse bonts'ang boleng bo holimo ba motlakase, boleng ba bokaholimo le ho tšoarella nako e telele. Ka ho utloisisa ts'ebetso ea ho theha li-electrode, li-electrode li ka khetha le ho boloka li-electrode ka nepo, tse lebisang ho ntlafatseng ts'ebetso ea welding, boleng bo ntlafalitsoeng ba weld, le tlhahiso e eketsehang lits'ebetsong tsa welding.