[TY]Si3n4 Protection Tube For Temperature Test And Thermocouple Protection
USD $5 - $25 /Piece
Min.Order:100 Pieces
Wuxi Tianyin Refractories Co., Ltd.
[TY] Si3n4 Protection Tube For Temperature Test And Thermocouple Protection
Billet forming by cold isostatic pressing (CIP) element, and then into the
high temperature reaction sintering furnace for sintering, further mechanical
processing to accurate size. Special ceramic products made of this modern
advanced technology has high density and uniform wall, high dimensional
accuracy, etc.
Features:
1.Resistance to acid corrosion, high temperature (1400 ℃)
2.High hardness (second only to diamond)
3.Wear resistant and high temperature deformation
4.Do not need to preheat don't burst, etc.
Project | indicators |
The compressive strength (MPa) | > 1200 |
Flexural strength (MPa) | > 650 |
Bulk density (g/cm3) | 3.2 |
Porosity (%) | < 1 |
Coefficient of thermal conductivity (W/m/℃) | 25 |
Thermal shock resistance (1000 ℃ ~ 20 ℃) | > 10000 times |
The resistivity rho (Ω/m) | 8226 |
Hardness | 93 |