Silicon Carbide Liner

Material Characteristics of Semicorex Silicon Carbide Liner

Superior Thermal Conductivity

The Silicon Carbide Liner is renowned for its exceptional thermal conductivity, measured at 130 W/m·K at 20°C. This high thermal conductivity makes it an ideal material for applications requiring efficient heat dissipation, as it effectively controls temperature rise during equipment operation. This capability is crucial in maintaining the operational stability and longevity of machinery, especially in high-temperature environments.

Outstanding Corrosion and Wear Resistance

Silicon Carbide Liner exhibits remarkable resistance to corrosion, capable of withstanding a wide range of acidic and alkaline environments. This property surpasses that of traditional zirconia ceramics, offering superior protection against erosion and wear. Its low abrasion value minimizes the risk of material contamination, ensuring the purity and integrity of processed materials. This resistance significantly extends the service life of equipment, reducing maintenance costs and downtime.

Robust Crystal Structure

The crystal structure of Silicon Carbide Liner is akin to the diamond tetrahedral structure, primarily composed of covalent bonds. This configuration imparts a high hardness level of Mohs 9.3, closely resembling the physical properties of diamond. Known as emery, this hardness ensures that the liner can withstand extreme mechanical stresses without deformation, making it ideal for demanding industrial applications.

Versatile Casting Capabilities

Silicon Carbide ceramic can be cast into a variety of shapes, including volutes, inlets, feed boxes, cones, spigots, apexes, vortex finders, elbows, tailings, and square-to-round cyclonic shapes. This versatility allows it to be tailored to specific industrial needs, providing customized solutions that enhance the efficiency and effectiveness of processing equipment.

Key Benefits of Silicon Carbide Liner

Ease of Installation and Maintenance

The Silicon Carbide Liner is designed for ease of installation, offering accurate and repeatable separation performance. Its service life is five to ten times longer than that of general wear-resistant materials, significantly reducing the frequency of replacements. This durability not only minimizes equipment wear, vibration, and noise but also provides an anti-corrosion effect, facilitating the maintenance of mechanical equipment and simplifying the structure and manufacturing process.

Customization and Precision

Silicon Carbide Liner can be customized with a maximum outer diameter of 1200mm and a height of 2000mm, accommodating a wide range of equipment specifications. The end face can be finely ground for the sealing surface, achieving an accuracy of 0.01mm, while the highest surface roughness is Ra0.2um. These precise manufacturing capabilities ensure a perfect fit and optimal performance in any application.

Advanced Production Techniques

The liner is produced using advanced casting or isostatic pressing molding technologies, effectively isolating the lumen from the outer shell and protecting it from corrosion and scouring. Each liner undergoes strict dimensional inspection and surface fluorescence penetrant inspection at the factory, ensuring the highest quality and reliability.

Applications of Silicon Carbide Liner

Mining Industry

In the mining industry, Silicon Carbide Liner is used for separating and classifying ores such as coal, iron ore, gold, copper, cement, phosphate, sand, and other hard rock materials. Its durability and resistance to abrasion make it ideal for handling the harsh conditions of mining operations, ensuring efficient and reliable performance.

Chemical Processing

Silicon Carbide Liner is perfect for chemical processing applications, where it handles corrosive chemicals and abrasive materials with ease. Its resistance to chemical attack ensures the integrity of the processing equipment, reducing the risk of contamination and extending the lifespan of the machinery.

Pulp and Paper Industry

In the pulp and paper industry, Silicon Carbide Liner is effective in transporting abrasive slurries. Its wear resistance and durability make it an essential component in maintaining the efficiency and reliability of processing equipment, reducing maintenance needs and operational costs.

Metallurgy

Used in steel mills, Silicon Carbide Liner is employed for transporting abrasive materials. Its high hardness and resistance to wear ensure that it can withstand the demanding conditions of metallurgical processes, providing long-lasting protection and performance.

Power Generation

In coal-fired power plants, Silicon Carbide Liner is used for handling fly ash and other abrasive materials. Its ability to resist wear and corrosion ensures the efficient operation of power generation equipment, reducing maintenance requirements and enhancing the overall reliability of the plant.