Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Abrasive Resistance Alumina Ceramic Composite Plate For Chute
Density（g/cm3): ≥3.65
Al2O3 :95%
Bending strength(MPa):≥250
compressive strength(MPa):≥1300
Fracture toughness(MPam1/2) :≥3.8
Rockwell hardness (HRA):≥85
Loss bulk(cm3):≤0.2
Product Color:as requirement
Certificate:ISO9001
Product Packaging: as requirement
Description
The Abrasive resistance Alumina ceramic composite plate for Chute is currently the chute lining material with good effect and the widest application range. It uses alumina as the main raw material, and it is converted into an octahedral crystal structure α- Alumina, not only has a hardness of HRA88, second only to diamond, its density is ≥3.9g/cm3, its flexural strength is >350MPA, its impact toughness is ≥2.2J/cm², and its modulus of elasticity is >317GPA, and ZTA ceramics are made by adding zirconia . After that, it can also have strong impact resistance. In heavy wear conditions, the service life can reach more than 10 times that of manganese steel.
Advantage
3. Impact resistance: The toughened ultra-thick wear-resistant ceramics can significantly improve the impact toughness of the chute liner
4. High temperature resistance: high temperature resistance.
Ceramic tile specific
Series | BM92H | BMG95H | BME95H |
AL2O3 (%) | 92±0.5 | 95±0.5 | 95±0.5 |
Bulk density(g/cm3) | ≥3.6 | ≥3.65 | ≥3.7 |
Compressive strength (MPa) | ≥1050 | ≥1300 | ≥1600 |
Bending strength (MPa) | ≥220 | ≥250 | ≥300 |
Fracture toughness (MPam1/2) | ≥3.70 | ≥3.80 | ≥4.0 |
Rockwell hardness (HRA) | ≥82 | ≥85 | ≥88 |
Mohs hardness | 9 | 9 | 9 |
Rubber specific
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 |
Wear-resistant ceramic chute liner installation and fixing method
1. Paste directly with ceramic glue: use normal temperature or high temperature resistant strong inorganic glue to paste and fix, easy to install, suitable for working conditions with small material impact and temperature below 200°C.
2. Stud welding method: For high-temperature materials and high-impact materials, the wear-resistant ceramics are fixed into the equipment by stud welding technology, and at the same time cooperate with mechanical self-locking force and inorganic adhesive to ensure that the ceramic block does not fall off;
3. Installation of prefabricated ceramic linings: first install the ceramics on the steel plate to make a two-in-one ceramic lining (ceramic + steel plate), a three-in-one ceramic lining plate (ceramic + rubber + steel plate), and then weld or countersink Bolts secure it to the device; easy access for replacement.
Application
As an important transportation device of the material conveying system, the chute is widely used in industrial production such as mines, steel and cement.
Picture
Our ceramic liner
Our workshop
FAQ
1.Q:Are you trade company or manufacture?
A:We are manufacture with professional experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5-7 days after payment for stock goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,50% in advance,50% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment
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