siab purity 99.95% alloy ntxiv cobalt hlau nqi
| Khoom npe | Cobalt Cathode |
| CAS Nr. | 7440-48-4 ib |
| Cov duab | Flake |
| EINECS | 231-158-0 : kuv |
| MW | 58.93 ib |
| Qhov ntom | 8,92g 3 |
| Daim ntawv thov | Superalloys, tshwj xeeb steels |
| Tshuaj muaj pes tsawg leeg | |||||
| ua: 99.95 | C: 0.005 Nws | S <0.001 | Mn: 0.00038 | PIB: 0.0049 | |
| Nws: 0.002 | ua: 0,005 | Raws li: <0.0003 | Pb: 0.001 | Zn: 0.00083 | |
| Si <0.001 | Cd: 0.0003 | pwm: 0.00081 | P<0.001 | Al <0.001 | |
| Sn <0.0003 | Sb <0.0003 | Ib <0.0003 | |||
Kev piav qhia:
Thaiv hlau, haum rau alloy ntxiv.
Kev siv cov electrolytic cobalt
Ntshiab cobalt yog siv rau hauv kev tsim cov X-ray tube cathodes thiab qee cov khoom tshwj xeeb, cobalt yuav luag siv hauv kev tsim khoom.
ntawm alloys, kub-lub zog alloys, nyuaj alloys, vuam alloys, thiab txhua yam ntawm cobalt-muaj hlau alloy, Ndfeb ntxiv,
cov khoom siv hlau nplaum ruaj khov, thiab lwm yam.
Daim ntawv thov:
1.Siv rau kev ua superhard tshav kub-resistant alloy thiab sib nqus alloy, cobalt compound, catalyst, hluav taws xob teeb filament thiab porcelain glaze, thiab lwm yam.
2.Mainly siv rau hauv kev tsim cov khoom siv hluav taws xob carbon, cov ntaub ntawv sib txhuam, cov roj bearings thiab cov khoom siv xws li hmoov metallurgy.
Gb electrolytic cobalt, lwm daim ntawv cobalt, cobalt phaj, cobalt thaiv.
Cobalt - Kev siv tseem ceeb Cov hlau cobalt feem ntau yog siv hauv cov hlau. Cobalt-based alloys yog cov ntsiab lus dav dav rau cov hlau ua los ntawm cobalt thiab ib lossis ntau dua ntawm cov chromium, tungsten, hlau, thiab npib tsib xee pawg. Kev hnav tsis kam thiab txiav kev ua haujlwm ntawm cov cuab yeej hlau nrog qee tus nqi ntawm cobalt tuaj yeem txhim kho tau zoo. Stalit cemented carbides uas muaj ntau tshaj 50% cobalt tsis poob lawv qhov qub hardness txawm tias rhuab mus rau 1000 ℃. Niaj hnub no, hom cemented carbides no tau dhau los ua cov khoom siv tseem ceeb tshaj plaws rau kev siv cov cuab yeej kub-txias txiav thiab txhuas. Nyob rau hauv cov ntaub ntawv no, cobalt khi ua ke nplej ntawm lwm yam hlau carbides nyob rau hauv lub alloy muaj pes tsawg leeg, ua lub alloy ntau ductile thiab tsis tshua muaj rhiab heev rau tej yam. Lub alloy yog welded rau saum npoo ntawm ib feem, nce lub neej ntawm ib feem los ntawm 3 mus rau 7 zaug.
Cov alloys siv ntau tshaj plaws hauv aerospace technology yog nickel-based alloys, thiab cobalt-based alloys kuj tuaj yeem siv rau cobalt acetate, tab sis ob lub alloys muaj qhov sib txawv "lub zog mechanisms". Lub zog siab ntawm npib tsib xee puag alloy uas muaj titanium thiab txhuas yog vim qhov tsim ntawm NiAl (Ti) theem hardening tus neeg saib xyuas, thaum lub kub khiav yog siab, theem hardening tus neeg saib xyuas hais rau hauv cov khoom tov, ces cov alloy sai poob lub zog. Thaum tshav kub kub tsis kam ntawm cobalt-raws li alloy yog vim yog tsim ntawm refractory carbides, uas tsis yooj yim rau tig mus rau hauv cov kev daws teeb meem thiab muaj me me diffusion kev ua si. Thaum qhov kub siab tshaj 1038 ℃, qhov zoo tshaj ntawm cobalt-raws li alloy tau pom meej meej. Qhov no ua rau cobalt-raws li alloys zoo meej rau high-efficiency, high-temperature generators.
Cov khoom muaj feem xyuam
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