Yttria-stabilized Zirconia

Kufotokozera

Yttria-stabilized Zirconia Y-TZP, ZrO₂+Y₂O₃, ndi zinthu zadothi zopanda poizoni, zopanda fungo.ZrO₂ndi kristalo wa monoclinic kutentha kwa firiji, kutentha kwa gawo la Zirconia kumasinthidwa kuti apange makhiristo okhazikika a cubic ndi tetragonal kutentha kutentha powonjezera Yttria.Imadziwika kuti "ceramic steel", Yttria-stabilized Zirconia nthawi zambiri imakonzedwa ndi kukanikiza kotentha, kukanikiza kowuma ndi kusindikiza kwa isostatic.Monga njira yake yosinthira magawo, Yttria yokhazikika ya tetragonal Zirconia crystal ceramic ili ndi zida zabwino zamakina monga kulimba kwambiri, kulimba kwapang'onopang'ono, kulimba kwamphamvu, kukana kwamakina komanso kukana kutentha kwachipinda, kukhathamiritsa kwa ionic, komanso kukana kwa dzimbiri kwamankhwala. , kukhazikika bwino kwa asidi, alkali, galasi ndi zitsulo zosungunuka kupatula sulfuric acid ndi hydrofluoric acid.Yttria-stabilized Zirconia Y-TZP ku Western Minmetals (SC) Corporation ikhoza kuperekedwa mulingo wa ZrO₂86% + Y₂O₃14% mu kukula kwa ufa kapena zida za ceramic monga zojambula zamakasitomala ndi phukusi la 10-20kgs munkhani yamatabwa.

Mapulogalamu

Ndi kopitilira muyeso-chabwino galasi tinthu kukula, tinthu yunifolomu ndi wololera zikuchokera chiŵerengero, Yttrium okhazikika Zirconia Y-TZP wakhala mfundo kupanga masensa mpweya, mkulu-kutentha olimba maselo mafuta, piezoelectric ceramics, ziwiya zadothi ferroelectric, mapampu mpweya, zida kudula. komanso ngati ceramic structural, ceramic ferrule and sleeve, ceramic ceramics, super refractory material, optical communication device and oxygen fuel battery etc.