parakore teitei 99.95% koranu tāpiri utu whakarewa cobalt
| Ingoa Hua | Cobalt Cathode |
| CAS No. | 7440-48-4 |
| Hanga | Te tihorea |
| EINECS | 231-158-0 |
| MW | 58.93 |
| Kiato | 8.92g/cm3 |
| Taupānga | Superalloys, maitai motuhake |
| Hangahanga matū | |||||
| Co:99.95 | C: 0.005 | S<0.001 | Mn:0.00038 | Fe:0.0049 | |
| Ni:0.002 | Cu:0.005 | Hei:<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 | |||
Whakaahuatanga：
Paraka whakarewa, he pai mo te taapiri koranu.
Te tono o te cobalt electrolytic
Ka whakamahia te cobalt parakore i roto i te hanga o nga cathodes ngongo X-ray me etahi hua motuhake, kua tata whakamahia te cobalt ki te hanga.
o te koranu, koranu wera-kaha, koranu maro, koranu whakapiri, me nga momo rino koranu kei roto i te cobalt, taapiri Ndfeb,
rauemi aukume tuturu, etc.
Taupānga:
1.Whakamahia mo te hanga koranu wera-wera superhard me te koranu autō, te pūhui cobalt, te whakakōkī, te kakawaenga rama hiko me te kirikiri porcelain, etc.
2.Mainly whakamahia i roto i te hanga o nga hua waro hiko, rauemi waku, hinu bearings me ngā rauemi hanganga pērā i metallurgy paura.
Gb electrolytic cobalt, tetahi atu pepa cobalt, pereti cobalt, paraka cobalt.
Cobalt – nga whakamahinga matua Ko te cobalt whakarewa te nuinga o te whakamahi i roto i nga koranu.Ko nga koranu e pa ana ki te konukawata he kupu whanui mo nga koranu i mahia mai i te cobalt me te kotahi neke atu ranei o nga roopu chromium, tungsten, rino, me te nickel.Ka taea te whakapai ake i te kaha o te whakakakahu me te tapahi i te rino taputapu me te nui o te cobalt.Ko nga carbide cimented stalit kei roto neke atu i te 50% cobalt e kore e ngaro to ratou pakeke taketake ahakoa ka wera ki te 1000 ℃.I tenei ra, ko tenei momo carbide cimented te mea tino nui mo te whakamahi i nga taputapu tapahi koura me te konumohe.I roto i tenei rauemi, ka herea e te cobalt nga kakano o etahi atu carbide konganuku i roto i te hanganga o te koranu, ka nui ake te ngongo o te koranu me te iti ake te aro ki te paanga.Ka herea te koranu ki te mata o te waahanga, ka piki ake te ora o te waahanga ma te 3 ki te 7 nga wa.
Ko nga koranu e whakamahia nuitia ana i roto i te hangarau aerospace ko te nickel-based alloys, ka taea hoki te whakamahi i te konupora-a-te-a-te-a-te-a-te-a-te-a-te-acetate, engari he rereke nga "mahinga kaha" o nga koranu e rua.Ko te kaha nui o te turanga nickel koranu kei roto te titanium me te konumohe na te hanganga o te NiAl(Ti) wahanga whakapakeke, i te wa e teitei ana te rere o te pāmahana, ka matūriki te matūriki o te matūriki ki te otinga totoka, katahi ka ngaro te kaha o te koranu. Ko te parenga wera o te koranu e pa ana ki te konukawata na te hanga o nga carbide whakaahuru, ehara i te mea ngawari ki te huri hei otinga totoka me te iti o te mahi tohatoha.Ka eke te pāmahana ki runga ake i te 1038 ℃, ka tino kitea te hiranga o te koranu i runga i te cobalt.Ma tenei ka tino pai nga koranu mai i te kowhatu mo nga kaihanga teitei-te-te-mahana.
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