spherical high purity niobium carbide ufa
Mafotokozedwe Akatundu
Niobium carbide powder ndi ufa wakuda wopangidwa makamaka ndi niobium ndi carbon.Niobium carbide powder imagwiritsidwa ntchito makamaka mu carbide yoyimitsidwa, zida zolimba kwambiri, ukadaulo wotentha kwambiri komanso ukadaulo wamagetsi ndi zina.M'munda wa simenti ya carbide, niobium carbide ufa ndi imodzi mwazinthu zofunika kwambiri za carbide, zomwe zingagwiritsidwe ntchito pokonzekera zida zopangira simenti, nkhungu, ndi zina zotero. zinthu zolimba kwambiri, monga diamondi ndi kiyubiki boron nitride;Pankhani ya luso lapamwamba la kutentha, niobium carbide ufa angagwiritsidwe ntchito popanga ng'anjo yotentha kwambiri, sensa ya kutentha kwambiri, ndi zina zotero. pa.Niobium carbide powder ndi chinthu chofunika kwambiri, chokhala ndi malo osungunuka kwambiri, kuuma ndi kukhazikika ndi zinthu zina zabwino kwambiri, zomwe zimagwiritsidwa ntchito kwambiri mu carbide ya simenti, zipangizo zolimba kwambiri, teknoloji ya kutentha kwambiri ndi teknoloji yamagetsi.
Tsatanetsatane
| Niobium Carbide Powder Chemical Composition (%) | ||
| Chemical zikuchokera | NbC-1 | NbC-2 |
| CT | ≥11.0 | ≥10.0 |
| CF | ≤0.10 | ≤0.3 |
| Fe | ≤0.1 | ≤0.1 |
| Si | ≤0.04 | ≤0.05 |
| Al | ≤0.02 | ≤0.02 |
| Ti | - | ≤0.01 |
| W | - | ≤0.01 |
| Mo | - | ≤0.01 |
| Ta | ≤0.5 | ≤0.25 |
| O | ≤0.2 | ≤0.3 |
| N | ≤0.05 | ≤0.05 |
| Cu | ≤0.01 | ≤0.01 |
| Zr | - | ≤0.01 |
Sem
Njira yoyendetsera bwino
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.
