Kugwiritsa ntchito ndi msika wa tantalum carbide covering

Kuuma kwa Tantalum carbide, malo osungunuka kwambiri, kutentha kwambiri, komwe kumagwiritsidwa ntchito makamaka ngati chowonjezera cha carbide chopangidwa ndi simenti. Kuuma kwa kutentha, kukana kutentha ndi kukana kutentha kwa carbide yopangidwa ndi simenti kumatha kusinthidwa kwambiri powonjezera kukula kwa tinthu ta tantalum carbide. Kwa nthawi yayitali, tantalum carbide imodzi imawonjezeredwa ku tungsten carbide (kapena tungsten carbide ndi titanium carbide), ndipo cobalt yachitsulo cholumikizidwa imasakanizidwa, kupangidwa, ndikusindidwa kuti ipange carbide yopangidwa ndi simenti. Pofuna kuchepetsa mtengo wa carbide yopangidwa ndi simenti, nthawi zambiri amagwiritsa ntchito tantalum niobium complex carbide, tsopano kugwiritsa ntchito kwakukulu kwa tantalum niobium complex ndi :TaC:NbC ndi 80:20 ndi 60:40 awiri, niobium carbide mu mphamvu yopangidwa ndi simenti imafika 40% (nthawi zambiri imaganiziridwa kuti isapitirire 20% ndi yabwino).