isuku ryinshi 99,95% alloy yongeyeho igiciro cyicyuma cobalt
izina RY'IGICURUZWA | Cobalt Cathode |
URUBANZA No. | 7440-48-4 |
Imiterere | Flake |
EINECS | 231-158-0 |
MW | 58.93 |
Ubucucike | 8.92g / cm3 |
Gusaba | Superalloys, ibyuma bidasanzwe |
Ibigize imiti | |||||
Co: 99.95 | C: 0.005 | S <0.001 | Mn: 0.00038 | Fe: 0.0049 | |
Ni: 0.002 | Cu: 0.005 | Nka: <0.0003 | Pb: 0.001 | Zn: 0.00083 | |
Si <0.001 | Cd: 0.0003 | Mg: 0.00081 | P <0.001 | Al <0.001 | |
Sn <0.0003 | Sb <0.0003 | Bi <0.0003 |
Ibisobanuro:
Hagarika ibyuma, bikwiranye no kongeramo amavuta.
Gukoresha cobalt ya electrolytike
Cobalt isukuye ikoreshwa mugukora X-ray tube cathodes hamwe nibicuruzwa bimwe bidasanzwe, cobalt ikoreshwa hafi mubikorwa
ya alloys, ashyushye-imbaraga zivanze, ibivanze bikomeye, gusudira, hamwe nubwoko bwose bwa cobalt irimo ibyuma bivanze, Ndfeb wongeyeho,
ibikoresho bya rukuruzi bihoraho, nibindi
Gusaba:
1.Yakoreshejwe mugukora superhard irwanya ubushyuhe hamwe na magnetique alloy, compound cobalt, catalizator, filament yamashanyarazi na glaze ya feri, nibindi.
2.Bikoreshwa cyane mugukora ibicuruzwa bya karubone byamashanyarazi, ibikoresho byo guterana, amavuta hamwe nibikoresho byubaka nka powder metallurgie.
Gb electrolytike cobalt, urundi rupapuro rwa cobalt, isahani ya cobalt, blok ya cobalt.
Cobalt - ikoreshwa nyamukuru Icyuma cobalt ikoreshwa cyane muri alloys.Amavuta ya Cobalt ni ijambo rusange muri alloys ikozwe muri cobalt hamwe na kimwe cyangwa byinshi bya chromium, tungsten, fer, na nikel.Kurwanya kwambara no gukata imikorere yicyuma cyibikoresho hamwe na cobalt runaka irashobora kunozwa cyane.Stalit ya sima karbide irimo cobalt irenga 50% ntutakaza ubukana bwumwimerere nubwo yashyutswe kugeza 1000 ℃.Muri iki gihe, ubu bwoko bwa karbide ya sima bwabaye ibikoresho byingenzi byo gukoresha ibikoresho byo gutema zahabu na aluminium.Muri ibi bikoresho, cobalt ihuza ibinyampeke byandi mavuta ya karbide mu bigize ibivanze, bigatuma amavuta arushaho guhinduka kandi ntagire ingaruka ku ngaruka.Amavuta asudira hejuru yikigice, byongera ubuzima bwigice inshuro 3 kugeza kuri 7.
Amavuta akoreshwa cyane mu ikoranabuhanga mu kirere ni amavuta ashingiye kuri nikel, kandi amavuta ya cobalt ashobora no gukoreshwa kuri acetate ya cobalt, ariko ayo mavuta yombi afite “imbaraga zimbaraga” zitandukanye.Imbaraga nyinshi za nikel base alloy zirimo titanium na aluminiyumu biterwa no gushiraho icyiciro cya NiAl (Ti) cyogukomeretsa, iyo ubushyuhe bwo kwiruka buri hejuru, icyiciro gikomeretsa ibice byingirakamaro mubisubizo bikomeye, noneho ibishishwa bidatakaza imbaraga. ubushyuhe bwo guhangana nubutaka bushingiye kuri cobalt biterwa no gukora karbide zidakira, ntibyoroshye guhinduka ibisubizo bikomeye kandi bifite ibikorwa bito byo gukwirakwiza.Iyo ubushyuhe buri hejuru ya 1038 ℃, uburinganire bwa cobalt bushingiye ku mavuta bugaragara neza.Ibi bituma cobalt ishingiye kuri alloys itunganijwe neza, itanga ubushyuhe bwo hejuru.