Weldable Hopper Liners with hole
Product material:Alumina Ceramic
Product color:white
Introduction:The wear-resisting ceramic liner can be pasted on the inner wall of the hopper to reduce the wear and impact of materials on the hopper and slow down the aging rate of the equipment.
Product introduction:
With the expansion of gold mines and the trend of large-scale ore dressing equipment, the particle size of the raw ore pulp, the inlet pressure and speed of the heavy medium suspension are constantly increasing, which seriously affects the service life of the equipment. In order to solve the wear problem of the equipment and improve the service life, our company has specially designed and developed Weldable Hopper Liners with hole for this equipment, which are mainly divided into BM92 series, BM95 series, and ZTA series.
The product quality far exceeds the industry standard and is suitable for the powder making system, ash discharge system, and dust removal system in smelting, machinery, coal, mining, cement, chemical and other industries.
Feature
1. Effectively prevent corrosion: The function of the hole cover sheet is to prevent the corrosive medium from directly contacting the surface of the liner, so as to effectively protect the liner from corrosion and extend the service life of the equipment.
2. Convenient maintenance: The liner with hole cover sheet is easy to install and remove, which is more convenient for maintenance, saving maintenance time and cost.
3. Good stability: the liner with hole cover has good balance and stability, which can ensure the stability and safety of the process.
4. Wide application: liner with perforated cover sheet is suitable for storage tanks, pipelines, reactors and other equipment in chemical, petrochemical, electronics and other industries.
Chemical Composition and Physical Properties:
| Series | BM92 | BMG95 | BME95 | BMZTA | BMZR |
| AL2O3(%) | 92±0.2 | 95±0.5 | 95±0.5 | ≥75 | - |
| ZrO2(%) | - | - | - | ≥21 | 94.8±0.5 |
| Bending strength(Mpa) | ≥220 | ≥250 | ≥300 | ≥400 | ≥800 |
| Compressive strength (Mpa) | ≥1050 | ≥1300 | ≥1600 | ≥2000 | - |
| Fracture toughness(MPam1/2) | ≥3.70 | ≥3.80 | ≥4.0 | ≥4.5 | ≥7 |
| Rockwell hardness(HRA) | ≥82 | ≥85 | ≥88 | ≥90 | ≥88 |
|
Wear volume(cm3) |
≤0.25 | ≤0.2 | ≤0.15 | ≤0.05 | ≤0.02 |
| Bulk density(g/cm3) | ≥3.6 | ≥3.65 | ≥3.7 | ≥4.1 | ≥5.9 |
Specification Available:
| Type | Length(mm) | Width(mm) | Height(mm) |
| Flat plate | 50~200 | 25~150 | 6~50 |
| Welding plate | 50~150 | 30~150 | 8~30 |
| Pipe lining plate | 50~150 | 20~150 | 8~30 |
About us
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