Li-alloys tsa welding titanium li hlahisa liphephetso tse ikhethang ka lebaka la matla a tsona a phahameng, letsoalo le tlase le khanyetso e ntle ea kutu. Boemong ba li-welding tse mahareng tsa frequency inverter spot welding, sengoloa sena se shebana le mekhoa ea bohlokoa ea ho tjheseletsa li-alloys tsa titanium. Ho utloisisa le ho sebelisa mekhoa ena ho bohlokoa bakeng sa ho fumana li-welds tse tšepahalang le tsa boleng bo holimo lits'ebetsong tsa alloy ea titanium.
Tokiso ea lintho tse bonahalang:
Ho lokisoa ka mokhoa o nepahetseng hoa hlokahala ha ho chesetsoa li-alloys tsa titanium. Hloekisa ka botlalo 'me u tlose bokaholimo ba lipoleiti kapa likarolo tsa titanium alloy ho tlosa litšila tse ka amang boleng ba weld hampe. Mekhoa ea ho hloekisa ka mechine kapa ea lik'hemik'hale e ka sebelisoa ho netefatsa hore sebaka se hloekile ebile se sena oxide.
Moralo o Kopanetsoeng:
Khetha moralo o kopanetsoeng o loketseng o fanang ka phihlello e lekaneng bakeng sa ho beoa ha li-electrode mme o lumella kabo e nepahetseng ea mocheso. Meralo e tloaelehileng e kopaneng ea li-alloys tsa titanium e kenyelletsa manonyeletso a liropeng, manonyeletso a butt, le manonyeletso a T. Moralo o kopaneng o lokela ho etsa bonnete ba hore o lekana hantle le ho tsamaisana hantle ho etsa hore ho be le tjheseletso e sebetsang hantle.
Shielding Gas:
Sebelisa khase e sireletsang e loketseng ho sireletsa letamo la weld e qhibilihisitsoeng ho silafatsoa ke sepakapaka. Ligase tse sa sebetseng tse kang argon kapa helium li sebelisoa hangata joalo ka likhase tse sireletsang. Ntlafatsa sekhahla sa phallo le tšireletso ea khase e sireletsang ho netefatsa tšireletso e felletseng ea sebaka sa weld.
Mekhahlelo ea Welding:
Laola ka hloko li-parameter tsa welding ho fihlella ho kenella ka nepo, ho kopanya, le ho qhala mocheso. Liparamente tse kang tjheseletsa hona joale, nako, matla a electrode, le nako ea ho pholisa li lokela ho fetoloa ho ipapisitsoe le motsoako o itseng oa titanium o cheselitsoeng. Sheba likhothaletso tsa moetsi 'me u tsamaise litšepe tsa liteko ho ntlafatsa liparamente.
Taolo ea Mocheso le ho Hlakola Morao:
Li-alloys tsa Titanium li na le maikutlo a matla haholo mocheso, kahoo ke habohlokoa ho laola ho kenya mocheso nakong ea ho cheselletsa. Mocheso o feteletseng o ka lebisa liphetohong tse sa rateheng tsa metallurgic le ho fokotsa thepa ea mechine. Nahana ka ho hloekisa morao ka khase e sa sebetseng ho thibela oxidation ka morao ho chesella le ho boloka weld e hloekile ebile e utloahala.
Kalafo ea Post-Weld:
Kalafo ea post-weld e kanna ea hlokahala ho imolla khatello ea maikutlo e setseng le ho ntlafatsa thepa ea mochini ea li-welds tsa titanium alloy. Mekhoa e kang ho fokotsa khatello ea maikutlo kapa phekolo ea mocheso ea tharollo e lateloang ke botsofali e ka sebelisoa, ho itšetlehile ka motsoako o itseng oa titanium le thepa e lakatsehang.
Taolo ea Boleng le Teko:
Kenya ts'ebetsong mehato e matla ea taolo ea boleng 'me u etse liteko tse nepahetseng ho netefatsa botšepehi ba li-welds ka li-alloys tsa titanium. Sebelisa mekhoa ea tlhahlobo e sa senyeheng joalo ka tlhahlobo ea pono, tlhahlobo e kenang ka dae, kapa tlhahlobo ea radiographic ho bona bofokoli bo ka bang teng kapa ho se tsoele pele.
Li-alloys tsa welding tsa titanium tse nang le mochini oa welding oa frequency inverter spot welding li hloka ts'ebeliso ea mekhoa ea bohlokoa. Ka ho lokisetsa thepa hantle, ho etsa manonyeletso a loketseng, ho ntlafatsa mekhoa ea ho tjheseletsa, ho laola ho kenya mocheso, ho sebelisa likhase tse sireletsang le ho hloekisa ka morao, ho sebelisa mekhoa ea phekolo ea post-weld, le ho etsa tlhahlobo ea boleng bo botle le tlhahlobo, li-welders li ka finyella li-welds tse tšepahalang le tsa boleng bo phahameng ka titanium. lisebelisoa tsa motsoako. Ho latela mekhoa ena ho tla thusa ho etsa bonnete ba hore likarolo tse cheselitsoeng li boloka thepa ea tsona e lakatsehang le ho hanyetsa kutu, ho kenya letsoho mosebetsing o akaretsang le bophelo bo bolelele ba lihlahisoa tse felileng.
Nako ea poso: May-18-2023
