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ga ti nw 99,95% alloy afikun koluboti irin owo

Apejuwe kukuru:

1.Molecular agbekalẹ: Co

2.Molecular iwuwo: 58.93

3.CAS No.: 7440-48-4

4.Purity: 99.95% min

5.Storage: O yẹ ki o wa ni ipamọ ni itura, ventilated, gbẹ ati ile ise ti o mọ.

Cobalt cathode: fadaka grẹy irin. Lile ati malleable. Diẹdiẹ tiotuka ni dilute hydrochloric acid ati sulfuric acid, tiotuka ninu nitric acid


Alaye ọja

ọja Tags

Orukọ ọja koluboti Cathode
CAS No. 7440-48-4
Apẹrẹ Flake
EINECS 231-158-0
MW 58.93
iwuwo 8.92g/cm3
Ohun elo Superalloys, awọn irin pataki

 

Kemikali Tiwqn
Kọ:99.95 C: 0.005 S<0.001 Mn: 0.00038 Fe: 0.0049
Ni: 0.002 Ku: 0.005 Bi: <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

Apejuwe:

Block irin, o dara fun afikun alloy.

Ohun elo ti koluboti electrolytic

A lo koluboti mimọ ni iṣelọpọ awọn cathodes tube X-ray ati diẹ ninu awọn ọja pataki, koluboti ti fẹrẹ lo ninu iṣelọpọ

ti awọn ohun elo, awọn ohun elo ti o gbona-gbigbona, awọn ohun elo ti o lagbara, awọn ohun-ọṣọ alurinmorin, ati gbogbo iru irin ti o ni koluboti ti o wa ni irin, Ndfeb afikun,

oofa ohun elo, ati be be lo.

Ohun elo:

1.Used fun ṣiṣe superhard ooru-sooro alloy ati oofa alloy, koluboti yellow, ayase, ina atupa filament ati tanganran glaze, ati be be lo.

2.Mainly ti a lo ninu iṣelọpọ awọn ọja erogba itanna, awọn ohun elo ija, awọn epo epo ati awọn ohun elo ti o wa ni ipilẹ gẹgẹbi irin-irin lulú.

Gb electrolytic koluboti, iwe kobalt miiran, koluboti awo, koluboti Àkọsílẹ.

Cobalt – Awọn lilo akọkọ Kobalti irin jẹ lilo ni pataki ni awọn alloy. Awọn alloy ti o da lori Cobalt jẹ ọrọ gbogbogbo fun awọn alloy ti a ṣe ti cobalt ati ọkan tabi diẹ ẹ sii ti chromium, tungsten, irin, ati awọn ẹgbẹ nickel. Iyara wiwọ ati iṣẹ gige ti irin ọpa pẹlu iye kan ti koluboti le ni ilọsiwaju ni pataki. Awọn carbide simenti Stalit ti o ni diẹ sii ju 50% cobalt ko padanu lile atilẹba wọn paapaa nigbati o ba gbona si 1000 ℃. Loni, iru awọn carbides cemented yii ti di ohun elo ti o ṣe pataki julọ fun lilo awọn ohun elo gige ti o ni goolu ati aluminiomu. Ninu ohun elo yii, koluboti so pọ awọn oka ti awọn carbide ti fadaka miiran ninu akojọpọ alloy, ṣiṣe alloy diẹ sii ductile ati pe ko ni itara si ipa. Awọn alloy ti wa ni welded si dada ti apakan, jijẹ igbesi aye apakan nipasẹ awọn akoko 3 si 7.

Awọn ohun elo ti o gbajumo julọ ni imọ-ẹrọ afẹfẹ jẹ awọn ohun elo nickel, ati awọn ohun elo ti o ni ipilẹ ti koluboti tun le ṣee lo fun cobalt acetate, ṣugbọn awọn ohun elo meji ni o yatọ si "awọn ilana agbara". Agbara giga ti nickel base alloy ti o ni titanium ati aluminiomu jẹ nitori iṣeto ti NiAl (Ti) alakoso hardening oluranlowo, nigbati iwọn otutu ti nṣiṣẹ ba ga, awọn patikulu oluranlowo ti o ni agbara alakoso sinu ojutu ti o lagbara, lẹhinna alloy yarayara padanu agbara. ooru resistance ti cobalt-orisun alloy jẹ nitori awọn Ibiyi ti refractory carbides, eyi ti o wa ni ko rorun lati tan sinu ri to solusan ati ki o ni kekere tan kaakiri aṣayan iṣẹ-ṣiṣe. Nigbati iwọn otutu ba ga ju 1038 ℃, didara julọ ti alloy ti o da lori cobalt ti han kedere. Eyi jẹ ki awọn ohun elo ti o da lori cobalt jẹ pipe fun ṣiṣe-giga, awọn olupilẹṣẹ iwọn otutu.


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