Uphawu
I-Zirconia fiber luhlobo lwefiber ye-polycrystalline refractory.Uxinzelelo olunxulumeneyo yi-5.6 ～ 6.9.Inozinzo oluhle lweekhemikhali kunye nokumelana ne-oxidation, ukuguquguquka okuphantsi kwe-thermal, ukuchasana kwempembelelo, kunye nokuqina.Ngenxa yeqondo eliphezulu lokunyibilika, i-non-oxidation kunye nezinye iimpawu zokushisa eziphezulu ze-ZrO2, i-fiber ye-ZrO2 inokushisa kwenkonzo ephezulu kunezinye iifayili eziphikisayo ezifana ne-alumina fiber, i-mullite fiber, i-aluminium silicate fiber, njl. I-fiber ye-Zirconia isetyenziselwa ixesha elide. kwindawo yobushushu obuphezulu be-oxidation engaphezulu kwe-1500 ℃.Ubushushu bokusetyenziswa buphezulu ukuya kuthi ga kwi-2200 ℃, kwaye nakwi-2500 ℃, isenakho ukugcina imilo yefayibha epheleleyo, kwaye ineempawu ezizinzileyo zemichiza yobushushu obuphezulu, ukumelana nokubola, ukumelana ne-oxidation, ukuxhathisa ukothuka kwe-thermal, ukungaguquguquki, kwaye akukho ngcoliseko. .Ngoku isesona sixhobo siphezulu ehlabathini.
Isicelo
I-Zirconia iqukethe i-oxygen kunye ne-zirconium.Ikwahlulwe kakhulu kwi-clinozoite kunye ne-zircon.
I-clinozoite yikristale ye-monoclinic kunye nomhlophe ophuzi.
I-Zircon yiminerali enzulu yelitye elivuthayo, kunye nokukhanya komthubi, omdaka otyheli, oluhlaza otyheli kunye neminye imibala, ubunzima obuthile be-4.6-4.7, ubulukhuni be-7.5, i-metallic luster eyomeleleyo, kwaye ingasetyenziswa njengezinto ezikrwada ze-ceramic glaze.
Isetyenziswa kakhulu kwimveliso ye-piezoelectric ceramics, iiseramics zemihla ngemihla, izinto ezinqandayo kunye nezitena ze-zirconium, iityhubhu ze-zirconium kunye neecrucibles ezisetyenziselwa ukunyibilikisa isinyithi esixabisekileyo.Ikwasetyenziselwa ukuvelisa intsimbi kunye neentsimbi ezingenayo i-ferrous, iglasi ye-optical kunye ne-zirconia fiber.Ingasetyenziswa njengento esebenzayo yokugquma ubushushu obuphezulu.
Iinkcukacha
1) Ubukhulu: 70±10μm Wire ububanzi: ngaphezu 0.3mm
Ukuvulwa: 0.40±0.02mm Ubalo lweMesh: 32
2) Ubukhulu: 35±10μm Wire ububanzi: ngaphezu 0.18mm
Ukuvulwa: 0.18±0.02mm Ubalo lweMesh: 60
3) Ubukhulu: 70±10μm Wire ububanzi: ngaphezu 0.3mm
Ukuvulwa: 0.40±0.02mm Ubalo lweMesh: 32
4) Ubukhulu: 35±10μm Wire ububanzi: ngaphezu0.18mm
Ukuvulwa: 0.18±0.02mm Ubalo lweMesh: 60
Inzuzo
1. I-Ni mesh emva kokutshiza: akukho deformation ebonakalayo, i-warping, umonakalo, i-coating engalinganiyo, njl
2. Amacandelo aphambili e-coating: i-zirconia ezinzileyo, umbala ofanayo, akukho mpembelelo ekusebenzeni kweemveliso;
3. Emva kokumelana ubuncinane ne-100 imijikelezo ye-thermal, i-coating eqhubekayo eqhubekayo inokugcinwa ngaphandle kokuwa kwengubo ecacileyo.
4. Ukunyuka kweqondo lokushisa kunye nokuwa kwesantya: 3-8 ° C / min, ukushisa okuphezulu kwe-1300 ° C kwi-2h.
