Tungsten electrodemalebela a tla ka mebala e fapaneng ho khetholla sebopeho sa eleketrode.Mebala e meng e tloaelehileng le meelelo ea eona ke ena:Tungsten e hloekileng: e talaTungsten e tala: e khubeluTungsten cerium: orangeZirconium tungsten: soothoTungsten lanthanide: khauta kapa grey Ho bohlokoa ho hlokomela hore ntlha ea elektrode e atisa ho penta ka 'mala ho bontša mofuta oa tungsten, le 'mala oa sebele oa tungsten ka boeona o ka fapana.Kamehla hlahloba sephutheloana kapa tlhahisoleseding ea sehlahisoa ka hloko ho netefatsa mofuta oa electrode ea tungsten eo u e sebelisang.

Li-electrode tse hloekileng tsa tungstenli sebelisoa haholo-holo ka alternating current (AC) bakeng sa ho tjheseletsa aluminium le magnesium.Li na le ntlha e tala 'me li tsejoa ka mokhoa o motle oa ho tsamaisa mocheso le bokhoni ba ho boloka ntlha e bohale, e leng se etsang hore e be khetho e ntle bakeng sa lisebelisoa tsa welding moo ho hlokahalang arc e nepahetseng.Ho phaella moo, li-electrode tse hloekileng tsa tungsten li na le khanyetso e phahameng ea tšilafalo 'me li atisa ho sebelisoa lits'ebetsong moo mefuta e meng ea li-electrode e ka' nang ea se ke ea tšoaneleha.

Electrode ea thoriated tungsten ke electrode ea tungsten e kopantsoeng le thorium oxide.Li sebelisoa hangata lits'ebetsong tsa welding tsa hajoale (DC), haholo bakeng sa tšepe ea welding le lisebelisoa tse ling tse se nang ferrous.Ho eketsoa ha thorium oxide ho ntlafatsa litšoaneleho tsa elektrone tsa elektrode, ho etsa hore e tšoanelehe bakeng sa lits'ebetso tse phahameng tsa hona joale le tse phahameng tsa mocheso.Leha ho le joalo, ke habohlokoa ho hlokomela hore li-electrode tsa tungsten tse nang le thoriated li baka mathata a mang a bophelo bo botle le polokeho ka lebaka la thepa ea radioactive ea bathorium, 'me li-electrode tse ling tse se nang mahlaseli tsa tungsten li fumaneha bakeng sa lisebelisoa tsa ho cheselletsa.Ha o sebetsa ka li-electrode tsa tungsten tse nang le thoriated, ho bohlokoa ho latela litataiso tsa polokeho le mekhoa e nepahetseng ea ho lahla.

Tungsten cerium oxide electrode ke electrode ea tungsten e kopantsoeng le cerium oxide.Li-electrode tsena li sebelisoa hangata lits'ebetsong tsa welding hobane boteng ba cerium oxide bo thusa ho ntlafatsa ts'ebetso ea electrode, haholo-holo mabapi le botsitso ba arc, bophelo ba li-electrode, le boleng ba weld ka kakaretso.Li-electrode tsa Tungsten cerium oxide li atisa ho sebelisoa ka ho toba hona joale (DC) le lisebelisoa tsa ho tjheseletsa hona joale (AC) 'me li loketse mefuta e sa tšoaneng ea lisebelisoa, ho akarelletsa le tšepe e sa hloekang, aluminium le litšepe tse ling tse se nang ferrous.Li tsejoa ka bokhoni ba tsona ba ho hlahisa arc e tsitsitseng, ho ntlafatsa litšobotsi tsa ho khantša le ho fokotsa tungsten splash.Li-electrode tsa Cerium tungsten oxide li fana ka khetho e tšepahalang le e tenyetsehang bakeng sa lits'ebetso tsa welding liindastering tse fapaneng.

Zirconium tungsten electrode ke electrode ea tungsten e entsoeng ka zirconium kapa e kopantsoeng le zirconium.Li-electrode tsa zirconium tungsten li sebelisoa ho tungsten inert gas welding (TIG) 'me li tsejoa ka matla a tsona a mocheso o phahameng le ho hanyetsa spatter.Li-electrode tsena ka kakaretso li loketse lits'ebetso tsa welding tse kenyelletsang maqhubu a phahameng le lisebelisoa tse boima tse kang tšepe e sa hloekang le aluminium.Li-zirconium tse ka har'a electrode li thusa ho ntlafatsa ts'ebetso ea eona tlas'a maemo a mocheso o feteletseng le maqhubu a phahameng, e leng se etsang hore e tšoanelehe bakeng sa mesebetsi e boima ea li-welding.Li-electrode tsa zirconium tungsten li fumaneha ka lihlopha tse fapaneng 'me li khethoa ho ea ka litlhoko tse khethehileng tsa ts'ebetso ea welding le mofuta oa thepa ea ho cheselletsa.