yttria iduroṣinṣin zirconia lulú
ọja Apejuwe
Yttrium iduroṣinṣin zirconia, ti a tun mọ ni YSZ, jẹ ohun elo iṣẹ ṣiṣe tuntun pẹlu awọn ohun-ini to dara julọ.
Ipilẹ gara ti YSZ jẹ ti zirconia ati yttrium oxide, ninu eyiti ilana gara zirconia jẹ eto gara monoclinic ati yttrium oxide crystal be jẹ eto mọto gara onigun.Ẹya gara pataki yii jẹ ki YSZ ni awọn ohun-ini to dara julọ gẹgẹbi aaye yo giga, líle giga, resistivity giga ati olusọdipúpọ kekere ti imugboroosi gbona.
YSZ ṣe afihan resistance ijaya igbona ti o dara ni awọn iwọn otutu giga, eyiti o jẹ nitori iduroṣinṣin igbona giga ti eto gara rẹ.
YSZ ni ọpọlọpọ awọn ohun elo ni ọpọlọpọ awọn aaye, gẹgẹbi agbara, aabo ayika, afẹfẹ, ọkọ ayọkẹlẹ, ẹrọ itanna, bbl Ninu eka agbara, YSZ ti wa ni lilo pupọ gẹgẹbi ohun elo elekitiroti fun awọn sẹẹli idana oxide (SOFC).Ni aaye ti aabo ayika, YSZ le ṣee lo lati yọ awọn gaasi ipalara ninu afẹfẹ ati awọn nkan ti o ni ipalara ninu omi idọti.Ni awọn aerospace ati awọn apa ọkọ ayọkẹlẹ, YSZ le ṣee lo lati ṣe awọn ohun elo seramiki ti o ga julọ ati awọn irinše sooro iwọn otutu.
Sipesifikesonu
| Yttria Iduroṣinṣin Zirconia Powder Specificatioin | ||||
| Awọn ohun-ini to dara Iru | 4YSZ | 5YSZ | 8YSZ | |
| ZrO2(HfO2)% | 95.7 | 94.7 | 91.7 | |
| 4.0Y2O3% | 4.0+/-0.1 | 5.0+/-0.1 | 8.0+/-0.1 | |
| SiO2% ≤ | 0.005 | 0.005 | 0.005 | |
| Fe2O3% ≤ | 0.003 | 0.003 | 0.003 | |
| CaO%≤ | 0.002 | 0.002 | 0.002 | |
| MgO≤ | 0.003 | 0.003 | 0.003 | |
| TiO2≤ | 0.001 | 0.001 | 0.001 | |
| Na2O≤ | 0.001 | 0.001 | 0.001 | |
| Cl≤ | 0.1 | 0.1 | 0.1 | |
| Imọlẹ%≤ | 0.2 | 0.2 | 2 | |
| Asopọmọra% | 0 | 0 | 1 | |
| Sintering otutu | 1500 | 1500 | 1500 | |
| Sintered iwuwo | 6.05 | 6.05 | 6.05 | |
| Agbara Flexural aaye mẹta (Mpa) | 1000 | 1000 | 1000 | |
| Agbègbè Ilẹ̀ Kan pato (m²/g) | 10+/-1 | 10+/-1 | 10+/-1 | |
| Iwọn | 11-90um tabi onibara Iwon | |||
Ohun elo
Eto iṣakoso didara
Huarui ni eto iṣakoso didara ti o muna.A ṣe idanwo awọn ọja wa ni akọkọ lẹhin ti a pari iṣelọpọ wa, ati pe a tun ṣe idanwo ṣaaju gbogbo ifijiṣẹ, paapaa apẹẹrẹ.Ati pe ti o ba nilo, a yoo fẹ lati gba ẹnikẹta lati ṣe idanwo.Nitoribẹẹ ti o ba fẹ, a le pese apẹẹrẹ fun ọ lati ṣe idanwo.
Didara ọja wa jẹ iṣeduro nipasẹ Sichuan Metallurgical Institute ati Guangzhou Institute of Metal Research.Ifowosowopo igba pipẹ pẹlu wọn le ṣafipamọ ọpọlọpọ akoko idanwo fun awọn alabara.
