Kugwiritsa ntchito ndi misika ya zophimba za tantalum carbide

Kulimba kwa Tantalum carbide, malo osungunuka kwambiri, kutentha kwambiri, komwe kumagwiritsidwa ntchito makamaka ngati chowonjezera cha aloyi yolimba. Kulimba kwa kutentha, kukana kutentha ndi kukana kutentha kwa aloyi yolimba kumatha kukulitsidwa kwambiri powonjezera kukula kwa tantalum carbide. Kwa nthawi yayitali, tantalum carbide imodzi imawonjezeredwa ku tungsten carbide (kapena tungsten carbide ndi titanium carbide), ndipo cobalt chitsulo chomangira chimasakanizidwa, kupangidwa, ndikusinjidwa kuti chipange aloyi yolimba. Pofuna kuchepetsa mtengo wa aloyi yolimba, tantalum niobium compound carbide imagwiritsidwa ntchito nthawi zambiri. Tsopano kugwiritsa ntchito kwakukulu kwa tantalum niobium compound ndi :TaC:NbC ndi 80:20 ndi 60:40, ndipo mphamvu ya niobium carbide mu compound imafika 40% (nthawi zambiri osapitirira 20% ndi abwino).

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Nthawi yotumizira: Feb-20-2023
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