Kunyumba
Zipangizo
Zirconia zomwe zimagwiritsidwa ntchito povala ziwalo zosagwirizana ndi kutentha
Zirconia ceramics ndi zida zamphamvu kwambiri mu oxide ceramics. Ndi mphamvu zogwira mtima kwambiri, kuvala kwakukulu ndi kukana kwa dzimbiri, komanso kutsika kwa kutentha kwa kutentha, zakhala zikugwiritsidwa ntchito pazinthu zosiyanasiyana, ndipo kukhathamiritsa kosalekeza komanso kosatha kumatsimikizira kuti zinthuzo nthawi zonse zimakwaniritsa zofunikira zamakono.
Zofooka, monga brittleness, zimachotsedwanso nthawi zonse. Pazinthu za ceramics zapamwamba kwambiri, zipangizo zamakono- zirconia ceramics zakhazikitsa miyezo yatsopano ndi zofunikira kwambiri.izi zikutanthauza kuti okonza zinthu ali ndi zinthu zomwe zimalola kuti zinthu zabwino zituluke ngakhale pogwiritsira ntchito maluwa a filament. Kuphatikiza apo, ceramic ili ndi handfeel yabwino, biocompatibility yabwino, komanso kukana kwa dzimbiri komanso kulimba. okonza amayamikiranso maonekedwe ake okongola.
Kugwiritsa Ntchito Zirconia Ceramics
Makampani azachipatala:Zirconia imagwiritsidwa ntchito kwambiri muzamankhwala, makamaka m'makampani a mano pakuyika, mano ndi kubwezeretsa mano.
Makampani opanga zamagetsi:Zirconia imagwiritsidwa ntchito pamakampani opanga zamagetsi kuti apange ma insulators, substrates ndi zida zamagetsi.
Zamlengalenga:Zirconia imagwiritsidwa ntchito m'makampani azamlengalenga pazinthu za injini ndi kutchinjiriza chifukwa cha kukana kwake kutentha komanso kutsika kwamafuta.
Makampani a Semiconductor:M'makampani a semiconductor, zirconia amagwiritsidwa ntchito popanga zigawo zoteteza, ma capacitors ndi ma dielectrics pachipata.
Makampani a Chemical:Chifukwa cha kukana kwake kwamankhwala, zirconia imagwiritsidwa ntchito m'makampani opanga mankhwala kuti apange zokutira zotsutsana ndi dzimbiri, ziwiya zamachitidwe ndi zida zama mankhwala.
Ukachenjede wazitsulo:Zirconia imagwiritsidwa ntchito muumisiri wamakina pazinthu zomwe zimakhala zolimba kwambiri komanso zolimba, monga mayendedwe, zisindikizo ndi zinthu zowongolera.
Makampani opanga zodzikongoletsera:Chifukwa cha kukongola kwake komanso kuuma kwake, zirconia zimagwiritsidwa ntchito m'makampani opanga zodzikongoletsera, monga mphete, mphete ndi ndolo.
Makampani a Ceramic:Zirconia imagwiritsidwa ntchito ngati chowonjezera pamakampani a ceramic kuti apititse patsogolo mphamvu komanso kulimba kwa zida za ceramic.
Kupanga mphamvu:Popanga mphamvu, zirconia zimagwiritsidwa ntchito potentha kwambiri monga ma turbine a gasi ndi ma cell amafuta.
Makampani Agalimoto:Zirconia imagwiritsidwa ntchito pazigawo zogwira ntchito kwambiri pamakampani opanga magalimoto, monga mayendedwe a mpira, zisindikizo ndi zigawo zotentha kwambiri.
Makampani azakudya:M'makampani azakudya, zirconia zimagwiritsidwa ntchito popanga zida, zopukutira ndi zinthu zina zomwe zimafunikira kukana kwambiri komanso kulimba.
Makampani apamlengalenga:Zirconia imagwiritsidwa ntchito m'makampani opanga ndege kuti apange zinthu zosagwirizana ndi kutentha, zotsika kwambiri komanso zamphamvu kwambiri monga injini ndi zida zamapangidwe.
| ZO2 | |||||
| Mtundu | Choyera | ||||
| Zigawo Zazikulu Zazikulu | 95% ZrO2 | ||||
| Makhalidwe Aakulu | Kuthamanga Kwambiri Kwamakina Kuvala Kwabwino ndi Kukaniza Kutentha. | ||||
| Main Applications | Zida Zosamva Kutentha ndi Kutentha. | ||||
| Kuchulukana | g/cc | Chithunzi cha ASTM-C20 | 6.02 | ||
| Kumwa Madzi | % | Chithunzi cha ASTM-C373 | 0 | ||
| Makhalidwe Amakina | Vickers Kuuma (Katundu 500g) | GPA | Chithunzi cha ASTM C1327-03 | 13.0 | |
| Flexural Mphamvu | Mpa | Chithunzi cha ASTM C1161-02c | 1250 | ||
| Compressive Mphamvu | Mpa | Chithunzi cha ASTM C773 | 3000 | ||
| Young's Modulus of Elasticity | GPA | Chithunzi cha ASTM C1198-01 | 210 | ||
| Chiwerengero cha Poisson | - | Chithunzi cha ASTM C1198-01 | 0.31 | ||
| Kulimba kwa Fracture | MPa.m1/2 | ASTM C1421-01b (mtengo wa Kevron notched) | 6~7 | ||
| Thermal Makhalidwe | Coefficient of Linear Thermal Expansion | 40~400 ℃ | × 10 pa-6/℃ | ASTM C372-94 | 10.0 |
| Thermal Conductivity | 20 ℃ | W/(m.k) | ASTM C408-88 | makumi awiri ndimphambu ziwiri | |
| Kutentha Kwapadera | J/(Kg.K)×103 | Chithunzi cha ASTM E1269 | 0.46 | ||
| Chemical Makhalidwe | Nitric acid (60%) | 90 ℃ | Kutayika kwa WT (mg/cm2/tsiku) | - | 0 |
| Sufuric Acid (95%) | 95 ℃ | - | |||
| Caustic Soda (30%) | 80 ℃ | - | |||