Lebitso la sehlahisoa sa tšepe ea GH605: [alloy steel] [alloy e thehiloeng ho nickel] [alloy e phahameng ea nickel]
Kakaretso ea Litšobotsi le Maemo a Tšebeliso ea GH605: Alloy ena e na le litšobotsi tse ntle tse akaretsang mocheso oa -253 ho isa ho 700 ℃.Matla a ho kotula a ka tlase ho 650 ℃ ke a pele har'a li-alloys tse holofetseng tsa mocheso o phahameng, 'me e na le ts'ebetso e ntle, ts'ebetso ea ts'ebetso, le ts'ebetso ea ho cheselletsa.Bokhoni ba ho etsa likarolo tse fapaneng tsa sebopeho se rarahaneng bo 'nile ba sebelisoa haholo sebakeng sa sefofane, matla a nyutlelie, indastering ea peterole le liforomo tsa extrusion ka har'a mocheso o boletsoeng ka holimo.
Ts'ebetso ea GH605 le Litlhoko:
1. Alloy ena e na le ts'ebetso e khotsofatsang e batang le e chesang, e nang le mocheso o chesang oa mocheso oa 1200-980 ℃.Thempereichara ea forging e lokela ho ba holimo ho lekana ho fokotsa li-carbides tsa moeli oa lijo-thollo le tlase ho lekana ho laola boholo ba lijo-thollo.Mocheso o loketseng oa ho qhekella o ka ba 1170 ℃.
2. Karolelano ea boholo ba lijo-thollo tsa motsoako o amana haufi-ufi le tekanyo ea deformation ea forging le mocheso oa ho qetela oa ho forging.
3. Li-alloys li ka kopanngoa ho sebelisoa mekhoa e kang ho tjheseletsa tharollo, welding resist, le fiber welding.
4. Phekolo ea tharollo ea alloy: Forgings le mekoallo e entsoeng ka 1230 ℃, e pholileng ka metsi.
Lintlha tse qaqileng: GH605 cobalt e thehiloeng mocheso o phahameng oa mocheso, litšoaneleho le kakaretso ea tšimo ea kopo: Alloy ena ke motsoako oa cobalt o thehiloeng ho mocheso o matla o matlafalitsoeng ka 20Cr le 15W tharollo e tiileng.E na le matla a leka-lekaneng a phehellang le a ho thella ka tlase ho 815 ℃, khanyetso e ntle ea oxidation ka tlase ho 1090 ℃, le mokhoa o khotsofatsang oa ho theha, ho cheselletsa le lisebelisoa tse ling tsa tšebetso.E loketse ho etsa likarolo tse chesang tsa mocheso o phahameng joalo ka likamore tse tukang tsa enjene ea sefofane le li-vanes tse tataisang tse hlokang matla a itekanetseng le ho hanyetsa oxidation ea mocheso o phahameng haholo.E ka boela ea sebelisoa lienjineng tsa lifofane le li-shuttle tsa sepakapaka.Haholo-holo e sebelisoa mefuteng e tsoang kantle ho naha bakeng sa ho etsa likarolo tsa mocheso o phahameng joalo ka li-vanes tse tataisang, lireng tsa ka ntle tsa lisebelisoa, mabota a kantle, li-vanes tsa tataiso le lipoleiti tse koalang.
Melao ea tsamaiso: Mokhatlo oa Amerika oa Teko le Lisebelisoa: B637, B670, B906.
Litlhaloso tsa Theknoloji ea Lintho tsa Amerika: AMS 5662, 5663, 5664, 5596, 5597, 5832, 5589, 5590.
Mokhatlo oa Amerika oa Baenjiniere ba Mechini: AISI, JIS, GB, AMS, UNS, ASME, DIN, EN, VDM, SMC, AMS/
Lethathamo la thepa ea mantlha ea (tšepe ea alloy):
Nickel (Ni): Nickel e ka ntlafatsa matla a tšepe ha e ntse e boloka polasetiki e ntle le ho tiea.Nickel e na le khanyetso e phahameng ea corrosion ho asiti le alkali, 'me e na le mafome le mocheso o hanyetsanang le mocheso o phahameng.Leha ho le joalo, kaha nickel ke mohloli o batlang o fokola (o nang le theko e phahameng), ho eletsoa ho sebelisa lisebelisoa tse ling tsa motsoako ho e-na le tšepe ea nickel chromium.
Chromium (Cr): Ka tšepe ea alloy, chromium e ka ntlafatsa haholo matla, ho thatafala, le ho hanyetsa ho apara, ha e ntse e fokotsa polasetiki le ho tiea.Chromium e ka boela ea ntlafatsa matla a oksijene le ho bola ha tšepe ea tšepe, ea e etsa motsoako oa bohlokoa oa tšepe e sa cheng le tšepe e sa keneleng mocheso.
Molybdenum (Mo): Molybdenum e ka ntlafatsa boholo ba lijo-thollo tsa tšepe, ea ntlafatsa ho thatafala le matla a mocheso, 'me ea boloka matla a lekaneng le ho hanyetsa ho tsuba ha mocheso o phahameng (deformation e etsahala ka lebaka la khatello ea nako e telele mocheso o phahameng, o tsejoang e le creep).Ho kenyelletsa molybdenum ho tšepe ea alloy ho ka ntlafatsa thepa ea eona ea mochini.E ka boela ea hatella brittleness ea tšepe ea motsoako e bakoang ke mollo
Nako ea poso: Nov-30-2023