Li-electrode tsa ho tjheseletsa motsoako oa nikeli, haholo-holo ERNiCr-3 NickelTig, ke likarolo tsa bohlokoa indastering ea ho tjheseletsa, haholo-holo lits'ebetsong tse sebetsang hantle. Motsoako ona o khethehileng o etselitsoe ho fana ka thepa e ntle ea ho tjheseletsa bakeng sa mefuta e fapaneng ea li-alloy tse thehiloeng ho nickel, ho kenyeletsoa le li-alloy tse tsebahalang tsa 600, 601, 690, 800 le 800HT. Thepa e ikhethang ea ERNiCr-3 e etsa hore e be khetho ea pele bakeng sa liindasteri tse kang tlhahiso ea motlakase le petrochemical tse hlokang litharollo tse thata le tse tšepahalang tsa ho tjheseletsa.
Terata ea ho welda ea ERNiCr-3 NickelTig e na le matla a phahameng le ho hanyetsa mafome hantle. Litšobotsi tsena li bohlokoa bakeng sa thepa ea ho welda e pepesehetseng tikolohong e thata joalo ka mocheso o phahameng le lintho tse senyang. Tšepe ea ho welda e kentsoeng e na le khanyetso e ntle ea oxidation le matla a ho phatloha ha creep, e leng se loketseng lits'ebetsong tse nang le litlhoko tse tiileng tsa ho tšoarella le bophelo bo bolelele. Ho welda ka alloy ea nickel Li-electrode tse kang ERNiCr-3 lia hlokahala ho netefatsa botšepehi ba sebopeho se weldang.
E 'ngoe ea likarolo tse ikhethang tsa ERNiCr-3Electrode ea ho tjheseletsa motsoako oa nikelike ho tenyetseha ha yona ho tjheseletsa tshepe tse sa tshwaneng. E loketse haholo ho kopanya di-alloy tsa nickel le di-steel tse sa ruseng le tsa carbon, ho kenyeletswa le ditshebediso tse ka hodimo. Bokgoni bona bo bohlokwa diindastering tse hlokang motswako wa thepa e sa tshwaneng ho fihlella dibopeho tse itseng tsa tshebetso. Ho tenyetseha ha di-electrode tsa ho tjheseletsa tsa nickel alloy ho dumella mefuta e mengata ya ditshebediso, ho tloha dibakeng tse nang le cryogenic ho isa ditshebetsong tsa mocheso o phahameng, e leng se tiisang boemo ba yona e le e nngwe ya di-alloy tse sebediswang haholo lelapeng la nickel.
Mabapi le lits'ebetso, Electrode ea ho welding ea alloy ea ERNiCr-3 Nickel e atisa ho sebelisoa liindastering tsa bohlokoa tse kang tlhahiso ea motlakase le lik'hemik'hale tsa petrochemicals. Liindasteri tsena hangata li hloka thepa e ka mamellang maemo a feteletseng, 'me thepa ea ERNiCr-3 e fihlela litlhoko tsena. Lisebelisoa tse tloaelehileng tsa motsoali bakeng sa terata ena li kenyelletsa li-alloy tse boletsoeng ka holimo, tse tsejoang ka matla a tsona a phahameng le ho hanyetsa ho senyeha ha thepa e fapaneng. Ho sebelisa li-electrode tsa alloy ea nickel lits'ebetsong tsena ho netefatsa hore manonyeletso a weld a boloka botsitso ba 'ona nako e telele esita le tlas'a maemo a boima a ts'ebetso.
Terata ea ho welding ea ERNiCr-3 NickelTig e bontša ts'ebetso e phahameng eali-electrode tsa ho tjheseletsa tsa alloy ea nickellits'ebetsong tsa sejoale-joale tsa ho tjheseletsa. Matla a eona a phahameng, ho hanyetsa mafome ho babatsehang le ho tenyetseha ha ho tjheseletsa tšepe ho fapaneng ho e etsa sesebelisoa sa bohlokoa bakeng sa liindasteri tse hlokang litharollo tsa ho tjheseletsa tse tšepahalang le tse tšoarellang. Ha tlhoko ea thepa e sebetsang hantle e ntse e tsoela pele ho hola, bohlokoa ba ho utloisisa le ho sebelisa li-electrode tsa ho tjheseletsa tsa nickel alloy tse kang ERNiCr-3 bo tla hlahella haholoanyane ho netefatsa hore liindasteri li ka sebetsana le liphephetso tsa ts'ebetso ka katleho.
Nako ea poso: Phupu-01-2025