ErNiFeCr-2 (Inconel 718 UNS NO7718) terata ea welding ke khetho e ratoang bakeng sa mefuta e fapaneng ea ts'ebetso e phahameng hobane e na le motsoako o ikhethang oa thepa e etsang hore e be matla, e se ke ea bola, 'me e khona ho mamella mocheso o phahameng.Lithapo tsa welding tsa ErNiFeCr-2 li sebelisoa liindastering ho tloha sebakeng sa sefofane ho ea ho oli le khase ho fana ka liphello tse babatsehang esita le tlas'a maemo a thata.
Haeba u nahana ho sebelisa terata ea welding ea ErNiFeCr-2 bakeng sa projeke ea hau e latelang, mona ke lintho tsa bohlokoa tseo u hlokang ho li tseba ka thepa ena e fapaneng.
Ke engterata ea ho tjheseletsa ErNiFeCr-2 (Inconel 718 UNS NO7718)?
ErNiFeCr-2 (Inconel 718 UNS NO7718) mohala oa welding ke motsoako oa nickel o etselitsoeng lits'ebetso tse phahameng tsa ts'ebetso.E entsoe ka motsoako oa nickel, chromium, tšepe le likarolo tse ling tse e fang thepa e ikhethang, e etsang hore e be e loketseng ho sebelisoa libakeng tse thata.
Alloy e tsebahala ka matla a eona a holimo, e hanyetsanang le kutu e ntle haholo le bokhoni ba ho mamella mocheso ho fihla ho likhato tse 1300 tsa Celsius.Sena se etsa hore e be se loketseng bakeng sa lits'ebetso tse joalo ka indasteri ea sepakapaka moo likarolo li tlamehang ho mamella maemo a feteletseng.
Melemo ea ho sebelisa ke efeterata ea ho tjheseletsa ErNiFeCr-2?
E 'ngoe ea melemo e meholo ea ho sebelisa mohala oa welding oa ErNiFeCr-2 ke matla a eona a phahameng.Matla a matla a alloy ena a phahame ho 1200 MPa, e loketseng haholo liketsahalong tse hlokang matla a phahameng.
Molemo o mong oa ho sebelisa terata ena ke khanyetso ea eona e ntle ea kutu.Ho ba teng ha chromium ka alloy ho etsa hore e se ke ea bola le tlas'a maemo a thata.Sena se etsa hore e be se loketseng bakeng sa lits'ebetso tse joalo ka oli le khase moo likarolo tsa eona li atisang ho pepesetsoa lisebelisoa tse senyang.
Ntle le matla le ho hanyetsa kutu, mohala oa welding oa ErNiFeCr-2 o boetse o khona ho mamella mocheso o phahameng.Sena se etsa hore e be se loketseng bakeng sa lits'ebetso tse joalo ka indasteri ea sepakapaka moo likarolo li tlamehang ho mamella mocheso o feteletseng.
Ke lisebelisoa life tse sebelisoangterata ea ho tjheseletsa ErNiFeCr-2 (Inconel 718 UNS NO7718)?
Ka lebaka la thepa ea eona e ikhethang, terata ea welding ea ErNiFeCr-2 e ka sebelisoa mefuteng e mengata ea likopo.Tse ling tsa lisebelisoa tse atileng haholo tsa thepa ena li kenyelletsa:
1. Indasteri ea lifofane: ErNiFeCr-2 welding wire e sebelisoa indastering ea lifofane ho hlahisa likarolo tse lokelang ho mamella mocheso o feteletseng le maemo a khatello.
2. Oli le khase.Tšireletso e ntle ea alloy e thibela ho bola e etsa hore e be e loketseng indasteri ea oli le khase, moo likarolo tsa eona li atisang ho pepesetsoa lintho tse senyang.
3. Indasteri ea matla a motlakase: Mohala oa welding oa ErNiFeCr-2 o boetse o sebelisoa indastering ea matla a motlakase ho etsa likarolo tse kang li-blade tsa turbine tse lokelang ho mamella mocheso o phahameng.
4. Tšebeliso ea Lik'hemik'hale: Matla a phahameng a alloy le ho hanyetsa kutu ho etsa hore e be e loketseng bakeng sa lisebelisoa tsa ho sebetsana le lik'hemik'hale moo likarolo li atisang ho pepesehela lik'hemik'hale tse bohale.
5. Tlhokomelo ea bongaka: ErNiFeCr-2 welding terata e boetse e sebelisoa indastering ea bongaka ho hlahisa li-implants le lisebelisoa tse ling tsa bongaka tse hlokang matla a phahameng le ho hanyetsa kutu.
ntlha e tlase
terata ea ho tjheseletsa ErNiFeCr-2 (Inconel 718 UNS NO7718)ke lisebelisoa tse ngata tse sebetsang hantle tse loketseng mefuta e fapaneng ea lits'ebetso.Hore na o sebetsa sebakeng sa sefofane kapa oli le khase, thepa ena e na le thepa eo u e hlokang ho etsa mosebetsi.Kahoo haeba u batla thepa e ka mamellang mocheso o phahameng, e hanela kutu, le ho fana ka matla a maholo, mohala oa welding oa ErNiFeCr-2 o loketse morero oa hau o latelang.
Nako ea poso: Apr-17-2023