Li-electrode li bapala karolo ea bohlokoa ts'ebetsong ea mochini oa ho cheselletsa linate.Ke likarolo tsa bohlokoa tse nolofatsang ts'ebetso ea welding ka ho fana ka khatello e hlokahalang ea motlakase le khatello ea mochini.Sengoliloeng sena se hlalosa hore na li-electrode li sebetsa joang mochining oa ho cheselletsa linate le bohlokoa ba tsona ho fihlela li-welds tse atlehileng.
- Mosebetsi oa Li-Electrode: Mechineng ea ho cheselletsa linate, li-electrode li etsa mesebetsi e latelang:
a.Ts'ebetso ea Motlakase: Mosebetsi o ka sehloohong oa li-electrode ke ho tsamaisa motlakase ho tloha phepelong ea matla ho ea ho workpiece.Ba theha potoloho e feletseng ka ho kopana le workpiece 'me ba nolofalletsa ho feta hona joale, ho theha mocheso o hlokahalang bakeng sa ho tjheseletsa.
b.Moloko oa Mocheso: Ha li-electrode li kopana le workpiece, motlakase oa motlakase o phalla ho tsona, o hlahisa mocheso sebakeng sa weld.Mocheso ona o baka ho qhibiliha ha libaka le ho kopanngoa ha lisebelisoa tsa mosebetsi, ho theha maqhama a matla.
c.Khatello ea Mechini: Hammoho le motlakase oa motlakase, li-electrode li boetse li sebelisa khatello ea mochine ho netefatsa hore ho na le kamano e nepahetseng pakeng tsa workpiece le ntlha ea electrode.Khatello e thusa ho finyella li-welds tse tsitsitseng le tse ka tšeptjoang ka ho khothalletsa kamano e haufi-ufi le ho fokotsa khanyetso nakong ea ts'ebetso ea welding.
- Mefuta ea Li-Electrode: Ho na le mefuta e fapaneng ea li-electrode tse sebelisoang mecheng ea ho cheselletsa linate, ho kenyelletsa:
a.Li-electrode tsa Copper: Koporo ke ntho e tloaelehileng bakeng sa li-electrode ka lebaka la ts'ebetso ea eona e ntle ea motlakase le thepa ea ho senya mocheso.Li-electrode tsa koporo li loketse mefuta e mengata ea likopo 'me li fana ka khanyetso e ntle ea ho apara le ho senyeha.
b.Refractory Electrodes: Lisebelisoa tsa refractory joalo ka tungsten le molybdenum li sebelisoa bakeng sa lits'ebetso tse ikhethileng tse hlokang ho hanyetsa mocheso o phahameng.Li-electrode tsena li ka mamella mocheso o feteletseng o hlahisoang nakong ea ts'ebetso ea welding.
c.Li-electrode tse kopantsoeng: Li-electrode tse kopantsoeng, tse tsejoang hape e le li-electrode tsa bimetal, li kopanya lisebelisoa tse fapaneng ho ntlafatsa conductivity le ho tšoarella.Hangata li na le motheo oa alloy ea koporo o nang le lera la lintho tse refractory bakeng sa ts'ebetso e ntlafetseng.
- Tlhokomelo le Tlhokomelo: Tlhokomelo e nepahetseng ea li-electrode e bohlokoa bakeng sa ho netefatsa ts'ebetso ea bona e nepahetseng le bophelo bo bolelele.Lintlha tse ling tsa bohlokoa li kenyelletsa:
a.Ho hloekisa: Kamehla hloekisa malebela a li-electrode ho tlosa litšila, oxidation le litšila tse ka amang conductivity ea motlakase le boleng ba weld.
b.Ho apara: Nako le nako, roala malebela a li-electrode ho boloka sebopeho sa bona le ho netefatsa sebaka se tsitsitseng sa ho kopana.Sena se thusa ho thibela kabo e sa lekanang ea hajoale le ho boloka boleng ba weld.
c.Phetoho: Fetola li-electrode ha li tsofetse, li senyehile, kapa ha boholo ba ntlha bo se bo sa tšoanelehe bakeng sa litlhaloso tse lakatsehang tsa weld.Ho sebelisa li-electrode tse tsofetseng ho ka baka boleng bo bobe ba weld le ts'ebetso e sa tsitsang.
Li-electrode li bapala karolo ea bohlokoa ts'ebetsong ea mechini ea ho cheselletsa linate ka ho fana ka motlakase, ho hlahisa mocheso, le khatello ea mochine bakeng sa li-welds tse atlehileng.Ho utloisisa mosebetsi oa bona le ho khetha lisebelisoa tse nepahetseng tsa elektrode ke tsa bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo le tse tšepahalang.Tlhokomelo ea kamehla le tlhokomelo e nepahetseng ea li-electrode li kenya letsoho bophelong ba tsona bo bolelele le ho netefatsa ts'ebetso e tsitsitseng lits'ebetsong tsa ho cheselletsa linate.
Nako ea poso: Jun-19-2023