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China, Chinese Tungsten Carbide Hpgr (high pressure grinding roller) Edge Block with ISO Certification1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mining Machinery PartsHigh Pressure Grinding RollsHpgr
Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
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Product Description The primary purpose of HPGR (High Pressure Grinding Rolls) edge blocks is to protect the roll edges, enhance the equipment's wear resistance and service life, and optimize grinding performance. Specific uses include: 1.Reducing Edge Effects: Edge blocks are typically installed at the roll edges to mitigate the "edge effect," where uneven pressure distribution at the edges results in insufficient material crushing. 2. By using tungsten carbide edge blocks, the roll gap can be better sealed, maintaining uniform pressure distribution, thus improving crushing efficiency and product particle size uniformity.3. Enhancing Wear Resistance: the tungsten carbide edge blocks are capable of withstanding high pressure and abrasive impact. This reduces roll surface wear, extends equipment lifespan, and lowers maintenance costs.4. Improving Equipment Efficiency: By minimizing material bypass at the edges and optimizing pressure distribution across the roll surface, edge blocks enhance the overall crushing efficiency of HPGR, reduce energy consumption, and increase throughput, particularly in mining and cement industries.Supporting Diverse Applications: Edge blocks are widely used in HPGR equipment for mining, mineral processing, and cement industries, handling brittle materials, ores, cement clinker, and more, especially for highly abrasive and moderately moist materials.In summary, HPGR edge blocks, especially the tungsten carbide edge blocks play a critical role in improving equipment performance, reducing energy consumption, and lowering maintenance costs by mitigating edge effects, enhancing wear resistance, and optimizing the crushing process.HPGR Carbide Edge Block for high pressure grinding rollerItemTungsten carbide edge blockGradeYG11C,YG15,YG15C, YG18, YG20 etc.SizesStandard or customized.BrandOLD CRAFTSMANCountry of originZhuzhou, ChinaUsageHigh pressure grinding roller, iron ore, cement crushing ZZ OLD CRAFTSMAN is not only produce the carbide edge blocks, we also produce the HPGR flange, wear liners for the HPGR feeder chute.Carbide wear liner is the super extreme in wear resistant liners and is designed for applications that experience severe abrasion, where standard wear plate is ineffective. Carbide wear liner is available with Tungsten Carbide tiles, in a range of thickness up to 30mm, vacuum brazed to a mild steel backing plate. We are good at customized design, from the shape and carbide grade of the product. If you have a new requirement or want to upgrade your present material to get a much longer life, please contact us.Base MaterialThe standard base material is mild steel plate of varying thickness, ensuring the finished parts are readily weldable.Carbide Tiles Properties, we have many grades for the different usage, and we can design new grades according to different customers' requirements to meet their on-site needs. Below are some standard grades we are using, and the brazing strength is higher than 220MPa.GradeDensityg/cm3HardnessHV3(HRA)StrengthMPaYG614.85-15.0591.52200YG814.65-14.85902600YG8C14.55-14.7588.52800YL10.214.40-14.5591.53200YG1114.30-14.5088.52700YG11C14.20-14.40872800YG1513.95-14.15883200WeldingWelding to the base plate is possible, but not recommended, except for stud welding (AS 1554.2), as this may compromise the bond between the base material and tiles.Benefits·Vacuum brazed bond exceeds typical bond strength for rubber or direct bonded ceramics.·Mild steel base plate can be easily stud welded.·Extremely hard liners for extremely abrasive conditions.·Personalized customization can meet the on-site use of different customers Applications:·Applications involving severe sliding abrasion and medium impact, such as·Chutes·Deflector chutes·Ore Handling Systems·Liner Plates·Hoppers·Conveyor skirts·Conveyor drag plates·HPGR feed cheek plates·HPGR flangeLiners for Transfer ChuteLiners for HPGR Feed ChuteLiners for Conveyor SkirtDrag liners for Transfer ConveyorLiners for HPGR Flange We mainly produce Tungsten Carbide Mining Wear Parts Plates, Carbide Tips, Carbide Tiles, HPGR Flanges, HPGR Edge Block, HPGR Cheek Plates, Brazed Inserts, Buttons, VSI Bars, Rod, Strips, PDC tools, Carbide Bushings, Wire Drawing Dies, Heading Dies, Seal Ring, Nozzles, Conveyor Belt Scrapers, Robust Crusher Hammer Heads, Specialized Components for Sand-Making Machines, Protective Liners for Refractory Brick Molds, and Intensive Mixer Blades. Company ProfileOur advantage on carbide brazing products:1. Full experience in the brazing. We have done thousands of carbide brazing experiments over the past 8 years, obtaining mature experience.2. Comprehensive quality control. We inspect the quality throughout the whole production line.3. Fast delivery. We have experienced workers and advanced equipment to ensure the delivery.4. Excellent after-sales service, We keep in touch with our customers to earn their satisfaction. Packaging & Shipping Q&AQ: Are you a trading company or manufacturer?A: We are a factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples? is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What are your terms of payment?A: Payment< 1000 USD, 100% in advance. Payment> 1000 USD, 30% T/T in advance, balance before shipment.
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