Cobalt ufa ndi wamba metallurgical chuma ndipo ali osiyanasiyana ntchito.Monga chinthu chofunika kwambiri cha alloying, cobalt imatha kuonjezera kuuma, mphamvu ndi kuvala kukana kwa alloy, choncho imagwiritsidwa ntchito kwambiri muzitsulo zazitsulo.Cobalt ufa, monga zitsulo zachitsulo, zimagwira ntchito yofunika kwambiri pokonzekera alloy.Kuphatikizika kwa cobalt kumatha kupititsa patsogolo makina a aloyi, kukulitsa kukana kwake kwa dzimbiri komanso kukana kutentha kwambiri, ndikupanga aloyi kukhala yolimba komanso yolimba.Cobalt ufa angagwiritsidwenso ntchito pokonzekera zipangizo zina zitsulo.Mwachitsanzo,ufa wa cobalt itha kusakanikirana ndi ufa wina wachitsulo kuti ukonzekere carbide yopangidwa ndi simenti ya cobalt kudzera munjira monga kukanikiza ndi kupukuta.Aloyiyi imakhala ndi kuuma kwambiri, kukana kwa abrasion ndi kukana kwa dzimbiri, ndipo imagwiritsidwa ntchito kwambiri podula zida, nkhungu ndi injini zandege.
Chemistry/Giredi | Standard | Chitsanzo |
Co | 99.9mn | 99.95 |
Ni | 0.01 kukula | 0.0015 |
Cu | 0.002 kuchuluka | 0.0019 |
Fe | Kuchuluka kwa 0.005 | 0.0017 |
Pb | Kuchuluka kwa 0.005 | 0.0031 |
Zn | Kuchuluka kwa 0.008 | 0.0012 |
Ca | Kuchuluka kwa 0.008 | 0.0019 |
Mg | Kuchuluka kwa 0.005 | 0.0024 |
Mn | 0.002 kuchuluka | 0.0015 |
Si | Kuchuluka kwa 0.008 | 0.002 |
S | Kuchuluka kwa 0.005 | 0.002 |
C | 0.05 max | 0.017 |
Na | Kuchuluka kwa 0.005 | 0.0035 |
Al | Kuchuluka kwa 0.005 | 0.002 |
O | 0.75 max | 0.32 |
kukula kwa tinthu ndi kugwiritsa ntchito | ||
Kukula 1(micron) | 1.35 | zitsulo |
Size2(micron) | 1.7 | Zida za diamondi |
Kukula 3 (micron) | ena |
Huarui ali ndi dongosolo lokhazikika loyang'anira.Timayesa zinthu zathu poyamba tikamaliza kupanga, ndipo timayesanso tisanaperekedwe, ngakhale zitsanzo.Ndipo ngati mukufuna, tikufuna kuvomereza gulu lachitatu kuti tiyese.Zachidziwikire ngati mukufuna, titha kukupatsani zitsanzo kuti muyese.
Zogulitsa zathu zimatsimikiziridwa ndi Sichuan Metallurgical Institute ndi Guangzhou Institute of Metal Research.Kugwirizana kwanthawi yayitali ndi iwo kumatha kupulumutsa nthawi yambiri yoyesera kwa makasitomala.