Cobalt hmoov yog ib qho khoom siv metallurgical thiab muaj ntau yam kev siv.Raws li ib qho tseem ceeb alloying caij, cobalt tuaj yeem ua rau kom muaj zog, lub zog thiab hnav tsis kam ntawm cov hlau, yog li nws tau siv dav hauv kev lag luam metallurgical.Cobalt hmoov, raws li cov khoom siv metallurgical, plays lub luag haujlwm tseem ceeb hauv kev npaj alloy.Qhov sib ntxiv ntawm cobalt tuaj yeem txhim kho cov khoom siv hluav taws xob ntawm cov hlau, ua kom nws cov corrosion kuj thiab kub tsis kam, thiab ua rau cov hlau hnyav dua thiab ruaj khov.Cobalt hmoov kuj tseem siv tau los npaj lwm cov ntaub ntawv metallurgical.Piv txwv li,cobalt hmoov tuaj yeem tov nrog lwm cov hmoov hlau los npaj cobalt-based cemented carbide los ntawm cov txheej txheem xws li nias thiab sintering.Cov hlau no tsis tshua muaj siab hardness, abrasion kuj thiab corrosion kuj, thiab yog dav siv nyob rau hauv tej cuab yeej, pwm thiab aircraft xyaw.
Chemistry / Qib | Txuj | Hom |
Co | 99,9 nqi | 99.95 ib |
Ni | 0.01 max | 0.0015 Nws |
Cu | 0.002 max | 0.0019 Nws |
Fe | 0.005 max | 0.0017 Nws |
Pb | 0.005 max | 0.0031 |
Zn | 0.008 max | 0.0012 ib |
Ca | 0.008 max | 0.0019 Nws |
Mg | 0.005 max | 0.0024 ib |
Mn | 0.002 max | 0.0015 Nws |
Si | 0.008 max | 0.002 ib |
S | 0.005 max | 0.002 ib |
C | 0.05 max | 0.017 ib |
Na | 0.005 max | 0.0035 |
Al | 0.005 max | 0.002 ib |
O | 0.75 max | 0.32 ib |
particle loj thiab daim ntawv thov | ||
Loj 1 (micron) | 1.35 Nws | metallurgy |
Loj 2 (micron) | 1.7 | Cov cuab yeej pob zeb diamond |
Loj 3 (micron) | lwm tus |
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.