Excellent Wear Resistance： Alumina ceramic arc lining plates with high hardness （Mohs ≥ 9）， wear life several to dozens of times longer than ordinary steel pipe.
Superior Corrosion Resistance： Ceramic material resists acids, alkalis, and corrosive media.
Good Heat Resistance： Stable operation at high temperatures （standard ≤ 350°C， high-temp ≤ 800°C）.
Strong Bonding： Special high-temperature ceramic glue with heat curing ensures high bond strength, ceramic tiles do not fall off.
Arc Design： Arc-shaped ceramic plates fit tightly to pipe inner wall, minimizing gaps and maximizing wear protection.
Easy Installation： Factory prefabricated or on-site bonding available for straight pipes, elbows, tees, and special shapes.
Smooth Inner Wall： Low resistance, anti-scaling, high conveying efficiency.
Easy Maintenance： Individual ceramic tiles can be replaced locally, reducing maintenance costs.
Inquiry
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Wear-Resistant Ceramic Patch Pipe | Alumina Ceramic Arc Lining Bonding Technology | Wear-Resistant, Corrosion-Resistant, Heat-Resistant
Product Overview
Wear-resistant ceramic patch pipe uses special ceramic glue to bond high-purity alumina ceramic arc lining plates firmly to the inner wall of the pipe, which is then heat-cured to form a strong wear-resistant and anti-corrosion layer. This structure fully utilizes the excellent wear resistance, corrosion resistance, and heat resistance of alumina ceramic while retaining the mechanical strength of the metal pipe. The product is widely used in high-wear applications such as coal washing, tailings conveying, limestone conveying, coal powder conveying, mineral powder conveying, dust removal systems, ash handling systems, slag conveying, cement conveying, and river sand conveying.
Technical Specifications
Parameter
Details
Product Type
Wear-Resistant Ceramic Patch Pipe
Base Pipe Material
Carbon Steel / Alloy Steel / Other Metal Pipes
Lining Material
Alumina Ceramic （Al₂O₃ ≥ 92% / 95% / 99%）
Ceramic Hardness
Mohs Hardness ≥ 9
Ceramic Thickness
Standard 3-25mm （customizable）
Ceramic Shape
Arc Lining Plates / Flat Tiles / Special Shapes
Bonding Method
Special High-Temp Ceramic Glue + Heat Curing
Working Temperature
Standard ≤ 350°C； High-Temp ≤ 800°C
Pipe Diameter
DN50 - DN3000+ （customizable）
Applicable Media
Coal slurry, tailings, mineral powder, coal powder, cement, slag, river sand, dust, etc.
Wear Life
5-20 times longer than ordinary steel pipe
| Parameter | Details |
|---|---|
| Product Type | Wear-Resistant Ceramic Patch Pipe |
| Base Pipe Material | Carbon Steel / Alloy Steel / Other Metal Pipes |
| Lining Material | Alumina Ceramic （Al₂O₃ ≥ 92% / 95% / 99%） |
| Ceramic Hardness | Mohs Hardness ≥ 9 |
| Ceramic Thickness | Standard 3-25mm （customizable） |
| Ceramic Shape | Arc Lining Plates / Flat Tiles / Special Shapes |
| Bonding Method | Special High-Temp Ceramic Glue + Heat Curing |
| Working Temperature | Standard ≤ 350°C； High-Temp ≤ 800°C |
| Pipe Diameter | DN50 - DN3000+ （customizable） |
| Applicable Media | Coal slurry, tailings, mineral powder, coal powder, cement, slag, river sand, dust, etc. |
| Wear Life | 5-20 times longer than ordinary steel pipe |
Typical Applications
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Coal Washing Industry： Dense medium cyclone feed pipes, coal slurry pipes, coarse slime recovery pipes.
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Mining Industry： Tailings conveying pipes, slurry pipes, concentrate conveying pipes.
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Power Industry： Ash handling system pipes, coal powder conveying pipes, ash discharge pipes.
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Cement Industry： Raw meal conveying pipes, cement conveying pipes, kiln ash handling pipes.
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Metallurgical Industry： Slag conveying pipes, furnace slag pipes, pulverized coal injection pipes.
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Construction Materials Industry： River sand conveying pipes, limestone conveying pipes.
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Environmental Industry： Dust removal system pipes, pneumatic conveying systems.
Coal Washing Industry： Dense medium cyclone feed pipes, coal slurry pipes, coarse slime recovery pipes.
Mining Industry： Tailings conveying pipes, slurry pipes, concentrate conveying pipes.
Power Industry： Ash handling system pipes, coal powder conveying pipes, ash discharge pipes.
Cement Industry： Raw meal conveying pipes, cement conveying pipes, kiln ash handling pipes.
Metallurgical Industry： Slag conveying pipes, furnace slag pipes, pulverized coal injection pipes.
Construction Materials Industry： River sand conveying pipes, limestone conveying pipes.
Environmental Industry： Dust removal system pipes, pneumatic conveying systems.
Product Structure
The wear-resistant ceramic patch pipe features a bonded composite structure：
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Base Pipe （Outer Layer）： Ordinary carbon steel or alloy steel pipe providing mechanical strength and support.
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Bonding Layer （Middle）： Special high-temperature ceramic glue, heat-cured to form high-strength bonding layer.
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Ceramic Lining （Inner Layer）： High-purity alumina ceramic arc tiles, closely arranged and bonded to the pipe inner wall, directly contacting the conveyed media to resist wear and corrosion.
Why Choose Our Ceramic Patch Pipe？
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Mature Technology
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Quality Materials
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Strong Bonding
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Custom Solutions
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Special Shape Processing
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On-Site Services
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Cost-Effective
Mature Technology
Quality Materials
Strong Bonding
Custom Solutions
Special Shape Processing
On-Site Services
Cost-Effective
FAQ
Q： Will the ceramic tiles fall off during use？
A： We use special high-temperature ceramic glue with strict heat curing process, ensuring high bond strength. For extreme conditions， mechanical interlocking + bonding can be used.
Q： Can elbows and tees be ceramic patched？
A： Yes, we use arc tiles or special-shaped ceramic bricks for elbows, tees, and other fittings.
Q： Maximum working temperature？
A： Standard glue ≤ 350°C， high-temp glue ≤ 800°C+.
Q： How to choose ceramic thickness？
A： Common thicknesses： 3mm, 5mm, 8mm, 10mm, 15mm, 20mm. More severe wear requires thicker tiles.
Q： How to maintain after wear？
A： Remove damaged tiles and bond new ones locally, no need to replace entire pipe.
