♦Khoom siv: Inconel Alloy 600
♦Loj: M10-M120
♦Qib: AAA Qib
♦Peb tsim thiab muab Inconel 600 ntsia liaj qhov rooj, Ntsia Hlau, Ceev raws li thoob ntiaj teb cov qauv loj kuj tuaj yeem tsim raws li cov neeg siv khoom kos duab
Inconel 600yog nickel-chromium alloy siv rau daim ntaub ntawv uas yuav tsum tau corrosion thiab kub tsis kam.Cov nickel alloy no tau tsim los rau kev pabcuam kub los ntawm cryogenic mus rau qhov kub siab ntawm 1090 C (2000 F).Nws tsis yog-sib nqus, muaj cov khoom siv zoo heev, thiab nthuav tawm qhov kev xav tau ua ke ntawm lub zog siab thiab zoo weldability nyob rau hauv ntau qhov kub thiab txias.Cov ntsiab lus npib tsib xee siab hauv UNS N06600 ua rau nws khaws cov kev tiv thaiv ntau nyob rau hauv kev txo qis, ua rau nws tiv taus corrosion los ntawm ntau cov organic thiab inorganic tebchaw, muab nws zoo heev tiv thaiv chloride-ion kev nyuaj siab-corrosion tawg thiab kuj muab kev tiv thaiv zoo rau alkaline. kev daws teeb meem.
Alloy | % | Cr | Fe | Ni + Co | C | Mn | Si | S | Cu | Ti |
600 | Min. | 14.0 Nws | 6.0 | - | - | - | - | - | - | 0.7 ua |
Max. | 17.0 Nws | 10.0 | 72.0 ua | 0.15 | 1.0 | 0.5 | 0.015 ib | 0.5 | 1.15 |
Qhov ntom | 8.47 g / cm³ |
Melting point | 1354-1413 ℃ |
xwm txheej | Tensile zog ksi MPa | Yield zog Rp 0.2 ksi MPa | Elongation Raws li % | Brinell hardness HB |
Annealing kev kho mob | 80 (550) | 35 (240) hnub | 30 | ≤195 |
Ni-Cr-lron alloy.solid tov ntxiv zog.
Zoo tiv taus kub corrosion thiab oxidation kuj.
Zoo heev kub thiab txias ua thiab vuam kev ua tau zoo
Kev siv hluav taws xob txaus siab thiab siab plasticity txog 700 ℃.
Yuav tau strenathened los ntawm lub txias ua hauj lwm.kuj siv kuj welding, vuam los yog soldering kev twb kev txuas.
Zoo corrosion kuj:
Corrosion tsis kam rau txhua yam corrosive media
Chromium compounds ua rau cov alloy muaj corrosion kuj zoo dua nickel 99.2 (200) alloy thiab npib tsib xee (alloy 201.low carbon) nyob rau hauv cov xwm txheej ntawm oxidation.
Nyob rau tib lub sij hawm cov ntsiab lus siab ntawm nickel alloy qhia tau hais tias zoo corrosion kuj nyob rau hauv alkaline tov thiab nyob rau hauv txo tej yam kev mob.and.can zoo tiv thaiv cov chloride-hlau kev nyuaj siab corrosion cracking.
Zoo heev corrosion kuj nyob rau hauv acetic acid.acetic acid.formic acid.stearic acid thiab lwm yam organic acids.and corrosion kuj in.inorganic acid media.
Zoo heev corrosion kuj nyob rau hauv ib tug nuclear reactor nyob rau hauv primarv thiab secondarv ncig siv dej purity siab
Kev ua tau zoo tshwj xeeb yog muaj peev xwm tiv taus cov tshuaj chlorine qhuav thiab hydrogen chloride corrosion.Daim ntawv thov kub tuaj yeem nce mus txog 650 ℃ .Thaum qhov kub thiab txias, cov hlau alloy ntawm annealing thiab cov khoom siv tshuaj kho tau hais hauv huab cua muaj qhov ua haujlwm zoo antioxidant thiab siab tawv.
Lub alloy kuj qhia tau hais tias tsis kam mus rau ammonia thiab nitriding thiab carburizing cua.tab sis nyob rau hauv REDOX tej yam kev mob hloov pauv, alloy yuav cuam tshuam los ntawm ib nrab oxidation corrosion media.
Daim ntawv thov teb yog dav heev: aircraft cav qhov chaw, yaig thermowells nyob rau hauv huab cua, kev tsim thiab siv cov caustic alkali hlau teb, tshwj xeeb tshaj yog siv cov sulfur nyob rau hauv ib puag ncig, lub tshav kub kho neeg rauv retort thiab cov khoom, tshwj xeeb tshaj yog nyob rau hauv lub carbide thiab nitride cua, petrochemical kev lag luam hauv kev tsim cov catalytic regenerator thiab reactor, thiab lwm yam.