Ntchito ndi misika ya zokutira tantalum carbide

Kuuma kwa Tantalum carbide, malo osungunuka kwambiri, kutentha kwambiri, komwe kumagwiritsidwa ntchito ngati chowonjezera cholimba cha aloyi. Kuuma kwamafuta, kukana kugwedezeka kwamafuta ndi kukana kwa okosijeni wamafuta a simenti ya carbide kumatha kusintha kwambiri pakukulitsa kukula kwambewu ya tantalum carbide. Kwa nthawi yayitali, tantalum carbide imodzi imawonjezedwa ku tungsten carbide (kapena tungsten carbide ndi titaniyamu carbide), ndipo cholumikizira chitsulo cha cobalt chimasakanizidwa, kupangidwa, kusungunulidwa kuti apange aloyi yolimba. Pofuna kuchepetsa mtengo wa alloy hard, tantalum niobium compound carbide imagwiritsidwa ntchito nthawi zambiri. Tsopano ntchito yayikulu ya tantalum niobium pawiri ndi :TaC:NbC ndi 80:20 ndi 60:40, ndipo mphamvu ya niobium carbide muzovuta imafika 40% (nthawi zambiri osapitilira 20% ndiyabwino).

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Nthawi yotumiza: Feb-20-2023
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