Product Structure:
The WT-W welded product is a German technology introduced by WestTop to address wear protection in high-temperature pneumatic conveying system equipment. Its primary structure involves welding wear-resistant ceramics onto the inner walls of the equipment using advanced stud welding technology, forming a robust anti-wear layer.
Optional materials:
Ceramics: STC Wear-Resistant Ceramics / ZTA Zirconia-Toughened Alumina Ceramics
Adhesive: WTHV-800
Service temperature:
300°C - 800°C
Applicable medium:
Solid powdery particles such as coal powder, limestone, clinker, cement, etc.; slurries such as furnace ash, slag, gypsum, limestone, etc.
Application scope:
Applicable for anti-wear protection in high-temperature powder conveying or pulverizing system equipment.
Common specifications:
Thickness 5/7/10/15mm
Performance Characteristics
Ultra-high wear resistance
With a Vickers hardness of up to 1800, it is used for powder t
ransportation, offering 20 times the wear resistance of ordinary carbon steel.
High-temperature resistant, non-detachable
Each ceramic piece is welded to the bottom steel plate with high-strength, wear-resistant bolts, ensuring the ceramic remains intact even under harsh working conditions.
Selection Principle Of Wear-resistant Ceramics
Item | Code | Service Temperature(℃) | Applicable Medium | Material Pellets(mm) | Range Of Application |
Paste Type | WT-P | 300 | Powder / Slurry | ≤3 | Pneumatic conveying powder or slurry below 300°C |
Welded | WT-W | 300-800 | Powder / Slurry | ≤10 | Pneumatic conveying of powder or slurry of larger particles below 800 °C |
Swallow-tailed | WT-S | ≤800 | Powder / Slurry | ≤200 | Conveying large particle powder or high-speed rotating equipment below 800 °C |
Impact resistant type | WT-T | ≤800 | Particle / slurry | ≤200 | Bulk material conveying system below 800 °C, especially suitable for the mixture of hard bulk material and powder material |
Ceramic rubber composite | WT-R | -50~150 | Particles / slurry | ≤200 | Bulk material conveying system below 150 °C, especially suitable for pure soft bulk material conveying, can resist large impact |
Rapid ceramic repair agent | CRA | -30~200 | slurry | ≤10 | Especially suitable for corrosive slurry conveying equipment lining. |
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