Zibo Chenyi Advanced Materials Co., Ltd. is one of the leading manufacturers and suppliers of ceramic patch composite tube in China, also supports customized service. If you're going to buy CE approved ceramic patch composite tube made in China, welcome to get quotation from our factory. Quality products and low price are available.
Ceramic Patch Composite Tube
Ceramic patch composite tube is a double-layer composite wear-resistant pipe with an outer steel and inner ceramic layer: small pieces of alumina ceramic sheets (patches) are glued and fixed to the inner wall of the outer carbon steel/stainless steel pipe to form a wear-resistant lining. It combines the pressure resistance, impact resistance and easy welding of steel pipe with the ultra-high wear resistance and corrosion resistance of ceramic, making it a special pipe for strong wear conditions of powder and slurry.
Features
The ceramic patch composite tube is designed to address the problem of wear and tear on traditional metal pipes when transporting abrasive media such as pulverized coal, slag, and ash. By bonding wear-resistant ceramic plates inside the steel pipe, the pipe's wear and corrosion resistance can be significantly improved, thereby reducing maintenance costs and replacement frequency.
Outer Metal Substrate:
Q235 carbon steel, 20# seamless steel, 304 stainless steel, providing structural strength, pressure resistance, and impact resistance. Flange/butt welding installation is possible; large diameter and irregularly shaped pipe fittings can be manufactured.
Bonding Transition Layer:
High-temperature resistant inorganic adhesive/epoxy adhesive. For high-impact applications, mechanical spot welding and dovetail groove self-locking are added to prevent ceramic tiles from detaching due to high temperatures and erosion. Staggered installation eliminates straight-through erosion gaps.
Inner Wear-Resistant Ceramic Tiles:
Mainstream 92/95 alumina corundum ceramic tiles, small square/trapezoidal tiles (10×10, 20×20, 50×50mm), hardness HRA 85~90, Mohs hardness 9. Wear resistance is 10~20 times that of ordinary steel pipes. Resistant to acid and alkali corrosion, with a smooth inner wall to prevent clogging. These ceramic materials are cut into specific shapes and firmly bonded to the inner wall of the steel pipe using a high-temperature resistant, high-strength adhesive.
Advantage
High wear resistance: Ceramic materials are much harder than steel, effectively resisting material erosion and wear.
Corrosion resistance: Some ceramic materials have good resistance to acids, alkalis, and other chemicals.
Extended service life: Significantly extends the service life of pipelines, reducing downtime for maintenance.
Cost-effectiveness: Although the initial investment may be slightly higher, in the long run, the total cost is lower due to reduced replacement and maintenance.
Compatible with irregular fittings: Elbows, tees, reducers, and cyclone separators can all be fitted with ceramic, something that integral self-propagating ceramic pipes cannot do;
Local repair capability: For localized wear, only the damaged ceramic piece needs to be replaced, without replacing the entire pipe;
Large diameter compatible: DN50~DN2000 can all be produced;
Low resistance and no scaling: The smooth surface of ceramic reduces fan energy consumption and prevents material adhesion;
Corrosion resistance: Alumina does not react with acids, alkalis, or mineral slurries.
Ceramic repair: Ceramic patches can be used to repair ceramic and composite materials.
Composite material repair systems: Such as CompositePatch, a fast-curing composite material repair system, can be used for repairing a variety of materials.
Ceramic patch antennas: In the field of communications, ceramic patches are used to manufacture antennas, such as the ceramic patch antennas used in GPS systems, to achieve performance characteristics such as high gain and low return loss.
Applications
Wide Range of Applications: Ceramic-lined composite pipes are mainly used in pipeline systems for conveying abrasive particulate materials in industries such as power, metallurgy, coal, mining, and chemicals.
Thermal Power: Pulverized coal conveying, ash removal, desulfurization pipelines, elbows;
Mining/Coal Washing: Tailings slurry, concentrate, gangue conveying;
Cement: Raw meal, clinker, pulverized coal pneumatic conveying;
Metallurgy: Sintering dust, blast furnace pulverized coal injection pipelines;
Chemical: Abrasive particles, corrosive slurry conveying.
Improved Equipment Lifespan: By using ceramic-lined composite pipes, pipeline wear problems can be effectively solved, improving the reliability and economy of equipment operation.
Selection Considerations: When selecting ceramic-lined composite pipes, appropriate ceramic materials and bonding technologies should be chosen based on the properties, temperature, pressure, and other parameters of the conveyed medium.
Contact Us
Our company offers a full range of ceramic patch composite pipe specifications and structural types, and supports customization to meet various complex working conditions.
Contact us for a quote or customization information.
E-mail:bonniejing@zbchenyi.com
Tel/WhatsAPP:+86 13864474677
