Birta cobatt, cathode coott
Magaca wax soo saarka | Coottat Cathode |
CAS MAYA. | 7440-48-4 |
Qaab | Boolal |
Einecs | 231-158-0 |
MW | 58.93 |
Cucid | 8.92G / cm3 |
Isticmaal | Superloyss, stols gaar ah |
Ka kooban kiimikada | |||||
Co: 99.95 | C: 0.005 | S <0.001 | MN: 0.00038 | Fe: 0.0049 | |
NI: 0.002 | Cu: 0.005 | Sida: <0,0003 | PB: 0.001 | Zn: 0.00083 | |
SI <0.001 | CD: 0.0003 | Mg: 0.00081 | <0.001 | Al <0.001 | |
SN <0.0003 | Sb <0.0003 | Bi <0.0003 |
Sifo:
Xannibaada birta, oo ku habboon akoonku wuxuu ku daray.
Codsiga cobatt
Cobalt-ka saafiga ah waxaa loo isticmaalaa soo saarista xijaabka xijaabka iyo waxyaabaha gaarka ah qaarkood, cobatt ay ku dhowdahay soo saarista
Ofdoy, al-ku-lo-ka-xoog kulul, alxanka adag, alxanka alxanka, iyo nooc kasta oo ka mid ah cobatt-res-ka ku jira birta akoon ee alkorta, marka lagu daro NDFEB,
Qalabka magnetka joogtada ah, iwm.
Codsi:
1. Waxaa lagu sameeyay samaynta kuleylka kulul ee superhard-u adkaysta alkoy iyo alkorta magnetic, xarunta cobalt, caleenta nalka, korantada lagu shubo iyo glaze porce, iwm.
2.Maafin loo adeegsaday soo-saarista badeecadaha korantada korantada, qalabka burburka, waxyaabaha saliida iyo waxyaabaha qaab dhismeedka sida budada budada ah.
GB elektrolytic cobalt, xaashi kale oo COBALT ah, saxan cobalt, baloog cortt.
Cobalt - Main Isticmaalaha ugu weyn ee Cobatt-ka birta waxaa badanaa loo isticmaalaa alloy-ka. COBTT-STOYS-ka ku saleysan waa erey guud oo loogu talagalay alloy-ga oo laga sameeyay cobalt iyo mid ama in ka badan oo ka mid ah koromium, tungsten, macdanta birta, iyo nickten. Iidda caabbinta iyo goynta waxqabadka birta aaladda oo leh qadar cayiman oo cobal ah ayaa si weyn loo wanaajin karaa. Kartides-ka Stalit Clebiles oo ay ku jiraan wax ka badan 50% cobalt-ka ma luminayaan adag ee adag xitaa markii lagu kululeeyo 1000 ℃. Maanta, xaraashka noocaas ah ee loo yaqaan 'Carbades-ka' ee loo yaqaan 'Carbades-ka noocaas ah uu noqday arinta ugu muhiimsan ee loo adeegsado aaladaha goynta dahabka iyo aluminium. Qoraalkan, cobatt waxay isku xidhaa hadhuudhka carbiska kale ee macdanta ah ee ka kooban akoobta, taasoo ka dhigeysa alerkerka ka sii badan oo xasaasi ah u leh saameynta. Alloy-ga ayaa loo habeeyaa dusha sare ee qaybta, kordhinta nolosha qaybta 3 ilaa 7 jeer.
Aloy-yada caanka ah ee loo yaqaan 'teknolojiyadda' AerospceCos 'waa youles ku saleysan nickel-ku saleysan' '' Awoodda sare ee salka Nikckel ee ay ka mid yihiin 'eitanium' oo ay ku jiraan aluminium-ka wakiilka qaddarka nial (ti) Wajiga adag ee wajiga, marka heerkulka adag uu ka kooban yahay xalka adag, ka dib aloy-ka si dhakhso leh ayuu u lumiyaa xoogga. Iska ilaaliso kululeedka 'alkoys ku saleysan cobatt-ka waxaa sabab u ah abuuritaanka carbiska refractactory, kuwaas oo aan sahlaneyn in la beddelo xalka adag oo ay leeyihiin waxqabad yar oo wareejin ah. Markuu heerkulku ka sarreeyo 1038 ℃, ka sareeya sare ee COBALT-STOY-SITY waa la muujiyey. Tani waxay ka dhigeysaa ruuxyada ku saleysan cobatt-ka oo kaamil ah si wax ku ool ah oo waxtar u leh, dhaliyayaasha heerkulka sare leh.