Tlhahlobo e Khutšoanyane ea Li-electrode tsa Mochini oa Welding

Sengoliloeng sena se fana ka tlhahlobo e khuts'oane ea li-electrode tsa mochini oa welding, e leng karolo ea bohlokoa ts'ebetsong ea welding.Li-electrode tsa welding li sebetsa e le mokhoa oa conductive ho theha arc ea motlakase, e hlahisang mocheso o hlokahalang bakeng sa ho kopanya litšepe.Ho utloisisa mefuta e fapaneng ea li-electrode tsa welding, litšoaneleho tsa tsona, le ts'ebeliso ea tsona ho bohlokoa bakeng sa ho fihlela litholoana tse atlehileng tsa welding.Sengoliloeng se hlahloba lisebelisoa tse tloaelehileng tsa li-electrode, ho kenyelletsa li-electrode tse koahetsoeng le li-electrode tsa tungsten, hammoho le melemo le mefokolo ea tsona.Ho feta moo, e bua ka khetho ea li-electrode, polokelo le mekhoa ea ho sebetsana le eona ho netefatsa ts'ebetso e nepahetseng ea welding.

Li-electrode tsa mochini oa welding ke lintlha tsa bohlokoa ts'ebetsong ea welding, tse ikarabellang bakeng sa ho kopanya litšepe ka ho hlahisa arc ea motlakase.Sengoliloeng sena se fana ka tlhahlobo e nang le temohisiso ea li-electrode tsa mochini oa welding, mefuta ea tsona, le phello ea tsona ho sephetho sa welding.

1. Coated Electrodes Coated electrode, tse tsejoang hape e le shielded metal arc welding (SMAW) electrode, ke mefuta e sebelisoang haholo.Li-electrode tsena li na le seaparo sa flux se sireletsang letamo la weld hore le se ke la silafatsoa ke sepakapaka, ka tsela eo, se matlafatsa botšepehi ba chesella.Li-electrode tse koahetsoeng li sebetsa ka mokhoa o fapaneng 'me li loketse lisebelisoa tse fapaneng tsa ho tjheseletsa, ho kenyeletsoa tšepe e bonolo, tšepe e sa hloekang, le tšepe ea alloy e tlase.
2. Li-electrode tsa Tungsten Li-electrode tsa Tungsten li sebelisoa haholo ho tjheseletsa ha tungsten arc (GTAW) kapa ho cheseletsa ha tungsten inert gas (TIG).Li-electrode tsena li tsebahala ka ntlha ea tsona e phahameng ea ho qhibiliha le botsitso bo botle ba arc, e leng se etsang hore e be tse loketseng bakeng sa ho tjheseletsa litšepe tse se nang ferrous joalo ka aluminium, magnesium le lialloys tsa koporo.
3. Khetho ea Electrode Ho khetha eleketrode e nepahetseng ho ipapisitse le tšepe ea motheo, ts'ebetso ea welding, le litšobotsi tse lakatsehang tsa weld.Khetho e nepahetseng ea li-electrode e netefatsa ho khantšoa ha arc ka mokhoa o nepahetseng, ts'ebetso e tsitsitseng ea arc, le ponahalo e lakatsehang ea lifaha tsa weld.
4. Ho boloka le ho Ts'oara Electrode Ho boloka hantle le ho sebetsana le li-electrode tsa mochini oa welding ke tsa bohlokoa ho thibela ho monya mongobo, ho ka amang ts'ebetso ea li-electrode hampe.Ho boloka li-electrode ka lijaneng tse omeletseng, tse sa keneleng moea le ho sebelisa likamore tsa polokelo ea mongobo o tlase ke mekhoa ea bohlokoa ho boloka boleng ba tsona.

Li-electrode tsa mochini oa welding ke lintho tsa bohlokoa haholo ts'ebetsong ea welding, li bapala karolo ea bohlokoa ho fihlella li-welds tse matla le tse tšepahalang.Ho utloisisa mefuta e fapaneng ea li-electrode le likopo tsa tsona ho thusa li-welders ho etsa liqeto tse nepahetseng nakong ea ts'ebetso ea welding.Li-electrode tse koahetsoeng li fana ka maemo a fapaneng bakeng sa mesebetsi e fapaneng ea litšepe, ha li-electrode tsa tungsten li ipabola ho cheselletsa litšepe tse se nang ferrous.Ka ho latela mekhoa e metle ea ho boloka le ho sebetsana le li-electrode, li-welders li ka etsa bonnete ba hore liphetho tse tsitsitseng le tse atlehileng tsa li-welding mererong ea bona ho likopo tse fapaneng tsa indasteri.