Ana samun foda na cobalt a cikin nau'ikan barbashi masu yawa 0.3 ~ 2.5μm
Cobalt ※ A Jamusanci yana nufin ruhin shaidan.
| Lambar atomic＝27 |
| Nauyin atomic＝58.933200 |
| Alamar Sinadari＝Co |
| Yawan yawa●8.910g/cm3 (nau'in α) |
Hanyar yin ● A narkar da ma'adanai zuwa oxide, a tace su da sinadarin acid hydrochloric don a cire suabu mara tsarki sannan a yi amfani da sinadarin rage kitse mai kyau don samun ƙarfe.
Kayayyakin Foda na Cobalt
| Bayyanar: foda mai launin toka, babu wari |
| ● Wurin tafasa = 3100℃ |
| ●Matsayin narkewa = 149°C |
| Sauyawa: Babu |
| Nauyin dangi: 8.9（20℃） |
| Narkewar ruwa: Babu |
| Sauran: yana narkewa a cikin acid mai narkewa |
Game da Foda na Cobalt
Ɗaya daga cikin abubuwan ƙarfe; ƙarfe mai launin toka; ɗan tsatsa a saman iska; a hankali yana narkewa a cikin acid kuma yana samar da iskar oxygen; ana amfani da shi azaman mai haɓaka mahaɗin mai ko wasu halayen; wanda kuma ake amfani da shi a cikin launin yumbu; galibi ana samarwa ta halitta; ana iya samar da shi tare da arsenic ko sulfur; yawanci yana ɗauke da ƙaramin adadin nickel.
Babban Tsarkakewa Ƙaramin Girman Hatsi Cobalt Foda
| Lambar Abu | Bangaren | Babban nauyi na musamman mai sassauƙa | Dia na barbashi. |
| UMCP50 | Co99.5% Min. | 0.5 ~ 0.7g/cc | ≤0.5μm |
| UMCP50 | Co99.5% Min. | 0.65~0.8g/cc | 1~2μm |
| UMCP50 | Co99.5% Min. | 0.75~1.2g/cc | 1.8~2.5μm |
Marufi: Marufi mai injin tsotsar ruwa da takardar foil ta aluminum; marufi mai ganga na ƙarfe a waje; marufi bisa ga buƙatun abokan ciniki.
Me ake amfani da Cobalt Powder?
Foda ta Cobalt (Co)- Aikace-aikace da Amfani
Foda na Cobalt abu ne mai matuƙar muhimmanci kuma mai amfani, wanda aka yaba masa saboda kyawun halayensa na maganadisu, ƙarfin zafin jiki mai yawa, da kuma aikin catalytic. A matsayinsa na kayan aiki mai kyau, mai girman saman, yana aiki a matsayin tubalin gini a masana'antu tun daga adana makamashi na zamani zuwa masana'antu masu ɗorewa. An ƙera foda na cobalt mai tsarki don biyan buƙatun ƙa'idodi masu tsauri da ake buƙata don aikace-aikacen fasaha na zamani.
Manyan Aikace-aikace da Masana'antu:
1. Masana'antu Masu Ci Gaba & Karfe Masu Tauri
Foda na Cobalt shine muhimmin abin ɗaurewa wajen samar da carbide mai siminti, wanda aka fi sani da ƙarfe mai tauri.
* Kayan Aikin Yankewa da Tauri: An yi masa siminti da tungsten carbide (WC) don ƙirƙirar kayan aiki masu ƙarfi da juriya ga lalacewa waɗanda ake amfani da su don kayan aikin yanke masana'antu, haƙa ramin haƙa rami, da sassan lalacewa. Matrix ɗin cobalt yana ba da ƙarfi mai mahimmanci da juriya ga tasirin mahaɗin.
* Gina Injection na Karfe (MIM) & Manufacturing Additive (Bugawa ta 3D): Ana amfani da foda mai kyau na cobalt don ƙera abubuwa masu ƙarfi da ƙarfi don masana'antar sararin samaniya, likitanci, da motoci ta hanyar waɗannan dabarun masana'antu na zamani.
2. Ajiyar Makamashi da Canzawa
Babban yankin saman da kuma aikin electrochemical na foda cobalt ya sa ya zama dole ga fasahar makamashi ta zamani.
* Layukan Batirin Lithium-Ion: Babban abin da ke haifar da haɗakar lithium cobalt oxide (LiCoO₂), wani abu mai ƙarfi a cikin kayan lantarki na masu amfani da wutar lantarki, kuma ana amfani da shi a cikin tsarin cathodes na nickel-manganese-cobalt (NMC) da nickel-cobalt-aluminum (NCA) don motocin lantarki da adana grid.
* Kwayoyin Man Fetur: Foda na Cobalt yana aiki a matsayin kayan tushe don haɓaka abubuwan ƙarfafa ƙarfe marasa tamani ko kuma a matsayin wani ɓangare a cikin yadudduka masu haɓaka iska, yana sauƙaƙa amsawar rage iskar oxygen (ORR) a cikin nau'ikan ƙwayoyin mai daban-daban.
3. Tsarin Haɗakarwa da Sinadarai
Ana amfani da kaddarorin catalytic na Cobalt a cikin manyan matakai na masana'antu.
* Haɗakar Sinadarai: Ana amfani da shi azaman mai kara kuzari a cikin hadawar Fischer-Tropsch don canza syngas (daga kwal ko iskar gas) zuwa hydrocarbons na ruwa, da kuma a cikin tsarin hydrodesulfurization (HDS) don tsaftace kayayyakin mai.
* Kayayyakin Muhalli: Ana amfani da masu kara kuzari da aka yi da cobalt a tsarin fitar da hayaki daga motoci da kuma hanyoyin masana'antu don sarrafa hayaki da kuma lalata gurɓatattun abubuwa.
4. Kayan Aiki & Injiniyan Sama
* Kayan Magnetic: Foda na Cobalt muhimmin sashi ne wajen samar da maganadisu na dindindin masu aiki sosai, gami da maganadisu na Alnico da kuma maganadisu na samarium-cobalt (SmCo), waɗanda suke da mahimmanci ga injina, janareto, da na'urori masu auna sigina.
* Rufin Feshi Mai Zafi: Ana amfani da ƙarfe mai tushen cobalt a cikin foda a cikin hanyoyin feshi mai zafi don ƙirƙirar murfin kariya akan abubuwan haɗin, yana ba da juriya ta musamman ga zafi, lalacewa, da tsatsa ga injunan injinan iskar gas da injunan masana'antu.
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Muhimman Halaye & Fa'idodi:
* Tsarkakewa Mai Girma & Daidaito: Yana tabbatar da aiki mai faɗi da inganci mai kyau a cikin aikace-aikace masu mahimmanci kamar cathodes na baturi da abubuwan kara kuzari.
* Tsarin Halittar Halitta da Girman Barbashi: Akwai shi a matakai daban-daban (siffar fili, dendritic) da girma dabam-dabam don inganta kwararar ruwa, yawan marufi, da kuma ɗabi'ar sintering don takamaiman buƙatun masana'antu.
* Halayen Aiki na Musamman: Yana ba da haɗin gwiwa na musamman na ƙarfin maganadisu, aikin catalytic, da kwanciyar hankali mai zafi sosai.
* Nau'in Aiki: Abu ɗaya da ke ba da damar yin kirkire-kirkire a fannoni daban-daban na masana'antu, makamashi, da sinadarai.
Bayanin Gargaɗi: Foda ta Cobalt, musamman a cikin tsari mai kyau, tana buƙatar kulawa da kyau don guje wa shaƙar ƙura kuma ya kamata a sarrafa ta bisa ga takaddun bayanai na aminci. Bayanin da aka bayar don dalilai ne na bayanin. Nauyin mai amfani ne ya tabbatar da hanyoyin sarrafa lafiya da kuma tantance dacewa da samfurin don takamaiman aikace-aikacen su.
![Gwajin Hexaamminecobalt(III) chloride [Co(NH3)6]Cl3 99%](https://cdnus.globalso.com/um-material/4fe8e8daa6bb8828021a8717cb0f6430_small.jpg)