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3Y
- Samfura
- Zirconia masana'antu
- Kayayyakin Duniya Rare
- Alumina
- Carbide
- Nitride
- Kayan yumbura
- Kayayyakin Graphite
- Nano Materials
- Spherical Spray Material
- Babban Tsarkake Karfe Foda
- Babban Siyar da Zafafan Kayan Aiki
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3mol 5mol 8mol yttria stabilized zirconia foda zirconia foda 3Y 5Y 8Y 13Y YSZ
| Lambar samfur | SY-3Y | SY-4Y | SY-5Y | SY-8Y | SY-13Y |
| ZrO2%(+HfO2) | 94.7 | 92.6 | 91.5 | 86.5 | 79.697 |
| Y2O3 (wt%) | 5.2 ± 0.2 | 7.0± 0.3 | 8.5± 0.3 | 13.5± 0.3 | 20.5± 0.3 |
| AI2O3%≤ | 0.01 | 0.01 | 0.01 | 0.01 | -- |
| SiO2%≤ | 0.01 | 0.01 | 0.01 | 0.01 | 0.012 |
| Fe2O3% ≤ | 0.01 | 0.01 | 0.01 | 0.01 | 0.0007 |
| CaO%≤ | 0.005 | 0.005 | 0.005 | 0.005 | -- |
| MgO%≤ | 0.005 | 0.005 | 0.005 | 0.005 | -- |
| TiO2%≤ | 0.002 | 0.002 | 0.002 | 0.002 | 0.001 |
| Na2O%≤ | 0.005 | 0.005 | 0.005 | 0.005 | -- |
| Cl-%≤ | 0.01 | 0.01 | 0.01 | 0.01 | 0.3 |
| Yawan Amfani | *** | * | ** | ** | *** |
| NOTE | *** yana tsaye don galibin amfani da su. | ||||
Yttria ya daidaita zirconia, YSZ wani nau'in kayan yumbu ne. Ta ƙara Yttrium (III) oxide, za'a iya canza yanayin yanayin yanayin canjin lokaci na Zirconium dioxide don samar da lu'ulu'u masu tsayi masu tsayi da lu'ulu'u na tetragonal a zafin daki.
Zirconia mai tsafta lokaci ne na monoclinic a zafin jiki. Lokacin da zafin jiki ya tashi zuwa kusan 1173 ℃, zai canza zuwa wani lokaci mai tsayi, kuma idan ya tashi zuwa 2370 ℃, zai canza zuwa wani lokaci mai siffar sukari. A 2690 ℃, zai zama wani lokaci na ruwa.
Monoclinic lokaci (lokacin canji zazzabi: 1173 ° C) tetragonal lokaci (lokacin canji zazzabi: 2370 ° C) cubic lokaci (narkewar batu / solidification batu: 2690 ° C) ruwa.
Zirconia mai tsabta ana sanyaya daga babban zafin jiki zuwa zafin jiki, kuma bayan jurewa yanayin canjin lokaci, kristal murabba'i yana canzawa zuwa crystal monoclinic. Saboda tsananin canjin ƙarar sa, samfurin sintered yana ƙunshe da microcracks kuma galibi ba shi da amfani. Zirconium dioxide ba ya wanzu a cikin lokaci mai siffar sukari (tsarin kristal fluorite) a cikin zafin jiki, amma ta ƙara wasu oxides, yawan zafin jiki na Zirconium dioxide da aka daidaita a cikin lokaci mai siffar sukari na iya ƙaruwa sosai. Zirconium dioxide da aka yi tare da stabilizer lokaci ana kiransa stabilized zirconia.
Yttrium stabilized zirconia beads za a iya amfani da Electroceramics, Magnetic kayan, zirconia, silicon oxide, Zirconium (IV) silicate, titanium dioxide, Pharmaceutical abinci, pigments, dyes, tawada, da kuma musamman sinadaran masana'antu. Zirconia refractory kayan: zirconia crucibles, zirconia refractory fibers, zirconia kiln kayan. Zirconia Tsarin yumbu: Zirconia yumbu bearings, zirconia yumbu bawul, zirconia nika kayan. Zirconia yumbu na aiki: zirconia yumbu bukukuwa don ballpoint alkalama, zirconia yumbu kayan aikin, zirconia high-zazzabi dumama kayan, zirconia bioceramics, zirconia shafi kayan, zirconia sadarwa kayan, zirconia oxygen firikwensin.
Mun samar da YSZ foda ta hanyar kai-propagating hydrolysis tsari.Based a kan daban-daban abun ciki na Y2O3, za mu iya samar da daban-daban YSZ foda.Al'ada kayayyakin ne 3Y-YSZ foda tushen, raba cikin compacted foda da kuma wadanda ba compacted foda dangane da abokan ciniki'bukatun. .The jiki Properties iya saduwa da abokan ciniki' daban-daban bukatun ga bushe latsa, isostatic latsa, allura, simintin gyaran kafa, allura gyare-gyaren, zamewa simintin gyaran kafa da sauransu.
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