ZTA Composite Ceramic Lining For Ports
Product Code:BMZTA
Product Material:Zirconium Aluminum and Rubber
Customized: available
Properties:Corrosion resistance,Shock resistance,High temperature resistance
Description
As the port's ship unloaders and forked hoppers belong to heavy wear areas, linings with higher wear resistance are required. Alumina ceramics have high melting point, high hardness and excellent stability, which attracts people's attention. However, its toughness is low and is limited during use. Therefore, zirconium oxide is added to enhance the toughness and produce zirconia-toughened alumina ceramics, which is between Al2O3 ceramics and ZrO2. ZTA Composite Ceramic lining for Ports retains the high hardness and wea-resistance of the former, and has the good fracture toughness and high bending strength of the latter, but its price is lower than that of zirconia ceramics. As a wear-resistant lining with large materials, high drop and strong impact, ZTA Composite Ceramic lining for Ports is very suitable for port applications.
Specification
| Series | BMZTA |
| AL2O3 (%) | ≥75 |
| ZrO2 (%) | ≥21 |
| Bulk density(g/cm3) | ≥4.1 |
| Compressive strength (MPa) | ≥2000 |
| Bending strength (MPa) | ≥400 |
| Fracture toughness (MPam1/2) | ≥4.5 |
| Rockwell hardness (HRA) | ≥90 |
| Loss bulk (cm3) | ≤0.05 |
|
Series |
Rubber |
|
Bulk density(g/cm3) |
1.4 |
|
Tensile strenth at break (MPa) |
≥14 |
|
Elongation at break (%) |
≥250 |
|
Shore hardness (HA) |
48-65 |
|
Adhesive between steel and rubber (MPa) |
≥3.5 |
|
Adhesive between rubber and ceramic (MPa) |
≥3.5 |
|
Thermal conductivity (normal temperature) (W/M·K) |
2 |
|
Aging period (years) |
≥1.5 |
|
Working temperature(℃) |
-50-200 |
Advantages of ZTA Composite Ceramic lining for Ports
Zirconium oxide toughened alumina can withstand high temperatures, up to 1773°, which makes it an ideal choice for manufacturing equipment that withstands high temperatures. zta zirconia toughened alumina have higher corrosion resistance than aluminum oxide and zirconium oxide. In addition, its surface is smoother and can be applied to equipment parts that are susceptible to friction to prevent wear and prevent sticking and blocking. It is a cost-effective composite material. zirconia toughened alumina is cheaper than zirconium oxide and has better performance than alumina. It has a longer service life, reduces the number of replacements, and can also reduce costs.
Applications
Due to the characteristics of ZTA ceramics, it can be widely used in valve seals, cutting tools, grinding wheels, aerospace and military industry, machinery, chemicals, coal, ports, thermal power, steel and other industries, hoppers, pipelines, ball mills, silos and other processing equipment.
Tips
ZTA composite powder preparation method
1. Mechanical mixing method
2. Multiphase suspension mixing method
3. Sol-suspension mixing method
4. Sol-gel method
Hot Tags: zta composite ceramic lining for ports, manufacturers, suppliers, factory, price, made in China, alumina ceramic lined pipe, Ceramic Grinding Ball, , , ceramic tile adhesive and grout, ceramic cylone liner
Previous
No InformationYou Might Also Like
Send Inquiry