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Introduction to RBSIC Spigot Liner
The RBSIC Spigot Liner is a high-performance, abrasion-resistant component designed for use in hydrocyclones and similar equipment operating in demanding industrial environments such as cement plants, mining operations, thermal power plants, and coal yards2. "RBSIC" stands for Reaction Bonded Silicon Carbide, a material renowned for its exceptional hardness, wear resistance, and chemical stability.
Key Features:
- Material Excellence:
Made from Reaction Bonded Silicon Carbide (SiSiC), the RBSIC Spigot Liner offers a Mohs hardness greater than 9, ensuring outstanding resistance to abrasion and erosion even under severe working conditions.
- Superior Wear Resistance:
The spigot liner is specifically engineered to withstand the intense wear caused by solid-liquid mixtures in hydrocyclone operations. Its durability significantly extends the service life of the equipment, reduces downtime, and lowers maintenance costs.
- High Temperature and Chemical Stability:
RBSIC maintains its mechanical strength and structural integrity at temperatures up to 1380°C. It also exhibits excellent resistance to acids and alkalis, making it suitable for harsh chemical environments.
- Precision Engineering:
Products like those from Shandong Zhongpeng Special Ceramics Co., Ltd. are available in various sizes and thicknesses (e.g., up to 810mm diameter and 20mm wall thickness), allowing for customized solutions to meet specific operational requirements1.
- Easy Integration:
The liner can be directly bonded to the inner surface of hydrocyclones or other equipment, providing robust protection. For applications requiring easier replacement, wear-resistant rubber linings are also available, but RBSIC liners are preferred for maximum longevity and protection.
Typical Applications:
- Hydrocyclone spigots and dust nozzles
- Cyclone lining cylinders and cones
- Other high-wear areas in material handling and separation equipment
Technical Highlights:
Property | Value |
Application Temperature | Up to 1380°C |
Density | >3.02 g/cm³ |
Open Porosity | <0.1% |
Bending Strength (20°C) | 250 MPa |
Bending Strength (1200°C) | 280 MPa |
Modulus of Elasticity (20°C) | 330 GPa |
Modulus of Elasticity (1200°C) | 300 GPa |
Thermal Conductivity (1200°C) | 45 W/m·K |
Coefficient of Thermal Expansion | 4.5 ×10⁻⁶ K⁻¹ |
Acid/Alkali Resistance | Excellent |
Why Choose RBSIC Spigot Liner?
- Maximizes equipment uptime by minimizing wear-related failures
- Reduces operating and maintenance costs
- Delivers reliable performance in the most challenging environments
For customers seeking long-lasting, high-efficiency protection for their hydrocyclones and similar systems, the RBSIC Spigot Liner is an ideal choice, combining advanced material science with proven industrial performance.
- Author:QDSIC
- URL:https://blog.qdsic.com/article/RBSIC-Spigot-Liner
- Copyright:All articles in this blog, except for special statements, adopt BY-NC-SA agreement. Please indicate the source!
