氮化硅结合碳化硅砖
(Si3N4 combined with Sic brick)
技术指标 (Technical specification)
项目 · (project) |
单位 (unit) |
指标 (Specification) |
显气孔率 Shown blowhole rate |
% |
14-16 |
体积密度 Bulk Density |
g/cm³ |
1.68 |
常温耐压强度 Normal temperature Pressure resistance Intensity |
Mpa |
200 |
高温抗折强度 High temperature Flexural intensity (1400℃*0.5h) |
Mpa |
50 |
Thermal Conductivity |
W/m.k |
18 |
SiC |
% |
73 |
Si3N4 |
% |
22 |