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Grinding Ball for Cement
This type of grinding balls are produced with different chemistries、 steel and cast iron, with chrome contents ranging from 1% to 32% and sizes ranging from 4.8mm to 150mm. Different heat-treatment cycles are used to impart specific metallurgical properties depending on the intended application. Whether the predominant wear mechanism is abrasion, corrosion or impact, NINGHU can offer a product to suit.
What is Grinding Ball for Cement?
Grinding balls play a crucial role in cement manufacturing, where they are utilized in the comminution process to reduce the size of clinker particles, resulting in the production of fine cement powder. NINGHU, as a main producer and provider of crushing balls for concrete, is focused on giving superior grade, solid, and effective answers for the concrete business.
Advantages and Features
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High Hardness: Our grinding ball for cement are engineered to possess high hardness, ensuring optimal grinding efficiency and reduced wear rates during the cement milling process.
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Superior Wear Resistance: With advanced heat treatment technology, our grinding balls exhibit exceptional wear resistance, prolonging their lifespan and reducing the frequency of replacement, thereby lowering maintenance costs for cement plants.
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Uniform Size and Shape: Precisely engineered to maintain uniform size and shape, our grinding balls facilitate consistent grinding performance, resulting in the production of high-quality cement with uniform particle size distribution.
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Chemical Stability: Designed to withstand the harsh chemical environment within cement mills, our grinding balls retain their chemical stability, preventing undesirable reactions that could affect cement quality.
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Cost-Effectiveness: By offering extended durability and superior performance, our grinding balls deliver excellent value for money, contributing to overall cost savings for cement manufacturers.
Technical Parameters
| Mechanical Properties and Microstruture | |||||
| Name | Designation | HRC | Impact Value (J/cm²） |
Microstruture | Falling Times |
| Special High Chromium Alloy Casting Grinding Balls | ZQCr26 | ≥60 | ≥4.0 | M+C | ≥20000 |
| ZQCr20 | ≥60 | ≥4.0 | M+C | ≥20000 | |
| Ultra-high Chromium Alloy Casting Grinding Balls | ZQCr15 | ≥60 | ≥4.0 | M+C | ≥20000 |
| Ordinary High Chromium Alloy Casting Grinding Balls | ZQCr12 | ≥58 | ≥3.5 | M+C | ≥18000 |
| Medium Chromium Alloy Casting Grinding Balls | ZQCr8 | ≥48 | ≥2.5 | P+C | ≥12000 |
| ZQCr5 | ≥47 | ≥2.0 | P+C | ≥12000 | |
| Low Chromium Alloy Casting Grinding Balls | ZQCr2 | ≥45 | ≥2.0 | P+C | ≥10000 |
| Carbide Ductile Iron Grinding Balls | ZQCADI | ≥50 | ≥2.0 | P+C | |
| M-Martensite P-Pearlite A-Austenite C-Carbide | |||||
Process Flow
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Raw Material Selection: High-quality alloy steel is carefully selected to ensure optimal performance and durability of the grinding balls.
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Heating and Forging: The natural substances are warmed to the ideal temperature and produced into exact shapes utilizing progressed fashioning procedures, guaranteeing consistency and consistency.
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Heat Treatment: The forged grinding ball for cement undergo heat treatment processes such as quenching and tempering to enhance their hardness, toughness, and wear resistance.
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Quality Inspection: Each batch of grinding balls undergoes rigorous quality inspection to ensure compliance with industry standards and specifications.
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Packaging and Shipping: The finished grinding balls are carefully packaged and shipped to customers worldwide, ensuring safe and timely delivery.
Application Fields
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Cement Manufacturing: Our grinding ball for cement are widely used in cement mills for the comminution of clinker, contributing to the production of high-quality cement.
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Mining Industry: The exceptional wear resistance of our grinding balls makes them suitable for use in grinding and milling applications in the mining industry, where abrasive materials are processed.
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Power Plants: Our grinding balls are also utilized in coal mills within power plants, where they help in pulverizing coal to fine powder for efficient combustion.
Self-developed Factory
NINGHU is a prestigious producer of wear-safe materials, bragging more than 30 years experience in the business. As a high-tech enterprise and a governing unit of the China Foundry Association, we are committed to innovation and excellence. Our best in class manufacturing plant is furnished with the most exceptional completely robotized creation lines, empowering us to accomplish a yearly creation limit of 50,000 tons. Additionally, we have obtained ISO9001 quality system certification and are designated suppliers of major domestic import and export companies.
After-sales Service
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Prompt Response: Our dedicated customer service team ensures prompt response to inquiries and concerns, providing timely assistance to our valued customers.
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Technical Support: We offer comprehensive technical support to help customers optimize the performance of our grinding balls and enhance their operational efficiency.
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Product Warranty: We stand behind the quality and sturdiness of our items, offering guarantee inclusion to furnish clients with inner serenity.
Contact Us
In conclusion, NINGHU is a professional manufacturer and supplier of high-quality Grinding Ball for Cement, offering customized solutions, ample inventory, and fast delivery to meet the diverse needs of our global customers. With our commitment to excellence and innovation, we strive to be your trustworthy partner in providing superior wear-resistant solutions across various industries. For inquiries and orders, please contact us at sunnyqin@nhgrindingmedia.com.
By choosing NINGHU, you are choosing reliability, durability, and efficiency for your cement grinding needs. Let us elevate your production processes with our premium grinding balls.
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