95%/99%/99.7% Al2O3 Ceramic Material Parameters | ||||
Item | Test Condition | 95% Al2O3 Ceramic | 99% Al2O3 Ceramic | 99.7% Al2O3 Ceramic |
Kuwanda kwehuwandu (g/cm³) |
| >3.6 | 3.89 | 3.96 |
Maximum Use Temp(℃) |
| 1450 | 1600 | 1650 |
Kunyura kweMvura(%) |
| 0 | 0 | 0 |
ROHS Kuoma |
| ≥85 | ≥89 | ≥89 |
Flexural Strength MPa(psi×10³) | 20 ℃ | 358(52) | 550 | 550 |
Compressive Strength MPa(psi×10³) | 20 ℃ | 2068(300) | 2600(377) | 2600(377) |
Kuputsika Kusimba Mpa m½ | K(lc) | 4-5 | 5.6 | 6 |
Thermal Kuwedzera Coefficient(1×10-6/℃) | 25-1000 ℃ | 7.6 | 7.9 | 8.2 |
Thermal Conductivity Coefficient(W/m°K) | 20 ℃ | 16 | 30.0 | 30.4 |
Thermal Shock Resistance(℃) | △Tc | 250 | 200 | 200 |
Dielectricity Constant | 1MHz.25℃ | 9 | 9.7 | 9.7 |
Dielectric Simba (ac-kV/mm)(ac V/mil) |
| 8.3(210) | 8.7(220) | 8.7(220) |
Kusagadzikana kweVolume (ohm-cm) | 100 ℃ | >1013 | >1014 | >1014 |
Iyo Pipeclay Triangle ndeye crucible yekupisa.
Yakamonwa newaya yesimbi uye yakafukidzwa nemachubhu eporcelain, ehukuru hwakasiyana.Inogona kushandiswa kutsigira crucible inopisa kana diki evaporation pani yekudziya.Kana iyo crucible yaiswa, pasi peiyo crucible inofanira kuiswa pane imwe yetatu porcelain chubhu yakatwasuka uye diagonally.
Tsigiro yetriangular yakagadzirwa nekupisa kweronda - inodzivirira ceramic chubhu uye waya yesimbi, inoshandiswa kutsigira crucible yekudziya uye kudzivirira kutsemuka.
Iyo Pipeclay Triangle inokwanisa kushingirira tembiricha yakakwira nekuti yakavharirwa mumachubhu eceramic inodzivirira kupisa, uye inokwanisa kumira nehuremu nekuti machubhu asina mhango akaiswa tambo dzesimbi.Kana chinhu chichida kupisa kwakanyanya kubva mumoto weBunsen, gonyonhatu yemadhaka inowanzoiswa parin'i yesimbi setsigiro yechinhu chacho.Kana mukuedza kunoda mwenje wedoro kupisa crucible.
High Temperature Resistance
Iyo ine hunhu hwekunyungudika uye kubikira nzvimbo uye inogona kushandiswa pakupisa kwakanyanya pasina kukanganiswa.
Electrical Insulating
Insulator ine yakakwirira resistivity pakamuri tembiricha.Inogona kushandiswa mumidziyo inoda insulation.
Code | Size |
C-195 | 50 |
C-196 | 60 |
C-197 | 70 |
Murabhoritari inowanzo shandiswa katatu kutsigira kudziyisa, uye rabhoritari yakajairika crucible inogadzirwa neporcelain, katatu inogadzirwa nesimbi.Iyo yekuwedzera coefficient ye porcelain nesimbi yakasiyana.Kana iyo porcelain crucible ichipisa yakananga patatu, zviri nyore kuita kuti porcelain crucible iparadze.
Chimiro chePipeclay Triangle chiri nyore kupfuura crucible, uye ukobvu hwakakura, saka hazvisi nyore kuputsa.Nokudaro, iyo porcelain crucible inofanira kuiswa paPipeclay Triangle, iyo Pipeclay Triangle pane katatu, uye yozopisa zvakare.
(1) kazhinji inoshandiswa nekatatu.
(2) haigoni kurohwa, kuitira kuti irege kukuvadza porcelain tube.
3
1. Zvigadzirwa zvehunyanzvi zvekurapa zvinogadzira kweanopfuura makore gumi
2. Hunhu hwepamusoro nemutengo wemakwikwi
3. Yakazvimiririra Dhizaini uye Yakasarudzika Sales Team
4. Yakakura Kugovera Mano
5. Yakanakisa mushure mekutengesa-Sevhisi
Yancheng Huida Glass Instrument Co., Ltd. ndiye mugadziri ane ruzivo, anonyanya kugadzira zvemhando yepamusoro marabhoritari magirazi uye mamwe marebhurenzi.Iyo bhendi ye "YCHD" yekubikira magirazi akateedzana uye volumetric yekuyeresa zviridzwa zvinozivikanwa pasi rese.