Tungsten carbide belt scraper for conveyors is a wear-resistant component used to clean and maintain conveyor belts, typically in heavy-duty industrial applications. Here’s a detailed breakdown:
Purpose of the belt scraper:
- Cleaning Belts: Removes sticky or abrasive material (e.g., coal, ore, cement, grain) adhering to conveyor belts.
- Reducing Wear: Prevents carryback (material buildup), which can damage rollers and pulleys.
- Improving Efficiency: Ensures smooth belt operation and reduces downtime.
Why Tungsten Carbide belt scraper?
- Extreme Hardness (HV 1400-1800): Resists abrasion far better than steel or polyurethane.
- Long Service Life: Lasts significantly longer than conventional scrapers, reducing replacement frequency.
- Corrosion Resistance: Suitable for wet or chemically aggressive environments.
Design Features of our tungsten carbide belt scraper:
- Blade Profile:
- Straight or Curved: Matches belt contour for optimal contact.
- Multi-Segmented: Allows modular replacement of worn sections.
- Mounting System:
- Adjustable tension to maintain consistent pressure on the belt.
- Often paired with a holder (e.g., aluminum or steel frame).
- Surface Treatments:
- Some variants have polished or coated surfaces to reduce belt friction.
Applications of tungsten carbide belt scraper:
- Mining/Quarrying: High-abrasion ores, coal.
- Cement/Steel Plants: Clinker, slag, raw materials.
- Power Plants: Ash, biomass handling.
- Food Processing: Sugar, grains (food-grade versions available).
Installation Tips of the tungsten carbide belt scraper:
- Angle: Typically 30°–45° to the belt for effective scraping.
- Pressure: Balanced to avoid belt damage while ensuring cleaning.
- Alignment: Parallel to the belt to prevent uneven wear.
Maintenance:
- Inspect regularly for wear or chipping.
- Rotate or replace segments as needed.
- Ensure bolts and mounts remain secure.
Alternatives:
- Polyurethane Scrapers: Softer, less abrasive to belts but wear faster.
- Steel Scrapers: Cheaper but prone to rapid wear in harsh conditions.
“Zhuzhou Old Craftsman Precision Alloy Co., Ltd. could make tungsten carbide wear parts and make your equipment use life is tens of times longer than before! We specialize in providing customized carbide wear products solutions to meet the demanding requirements of industries such as aerospace, automotive, mining, and precision machining.”
We produce carbide vacuum brazed wear parts, like wear liners, hammers and wear spare parts for crushers, mixing blades, conveyor belt scrapers, etc. for mining and crushing. The performance is tens of times longer than the present material, these products can help users save lots of time and money on the shutdown. If you have any wear problems, welcome to contact us for free customized design.
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