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Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Specifications
Brand Name :
Elacera
Model Number :
Alumina Ceramic Pipe
Certification :
ISO9001-2015
Place of Origin :
Changsha, Hunan, China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
100,000 ㎡/ year
Delivery Time :
25-45 workdas
Packaging Details :
Packed in wooden cases or iron racks
Color :
White
Wear Resistance :
Excellent
Content Of Alumina :
95%
Product Type :
ceramic tile lined elbow
Rockwell A Hardness :
≥88HRA
Chemical Resistance :
Excellent
Size Range :
Customizable
Application :
High Temperature and Wear Resistant Environments
Surface Finish :
Polished
Corrosion Resistance :
Strong
Description

Product Description

The ceramic lined wear-resistant pipe adopts a composite structure design of "alumina ceramic lining + metal outer layer": the inner layer is made of high-quality alumina ceramic (purity ≥92%), with a Mohs hardness of 9, and has super wear resistance; the outer layer is made of low-carbon steel or stainless steel to provide structural support and compressive resistance. Through a special process, the ceramic and metal are closely combined, which not only retains the high wear resistance of ceramics but also has the strength and toughness of metal pipes, and can adapt to the material transportation needs under different pressures and temperatures.


As a conveying equipment designed for high-wear conditions, the ceramic-lined wear-resistant pipe has become an ideal choice for cement, steel, thermal power, ports, chemicals, mining, coal, smelting, engineering machinery, and other industries with its excellent wear resistance, effectively solving the problem of pipeline loss in the transportation of various hard materials. ​

Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plantsCeramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants

Comparison of technical parameters of different products

Parameter Indicators

Ceramic-Lined Wear-Resistant Pipe

Ordinary Steel Pipe

High-Chromium Cast Iron Pipe

Cast Stone Pipe

Polyurethane Wear-Resistant Pipe


Core Material

Alumina Ceramic + L-Carbon Steel/Stainless Steel Outer Layer


Carbon Steel


High-Chromium Cast Iron


Cast Stone (Silicate Mineral)


Polyurethane Elastomer

Mohs Hardness

Grade 9

Grade 2-3

Grade 6-7

Grade 6-7

Grade 2-3

Wear Resistance (Relative Value)

100 (Benchmark)

5-10

15-20

20-30

10-15

Impact Strength

≥12MPa

≥40MPa

≥5MPa

≥3MPa

≥20MPa

Applicable Temperature Range

-50℃-300℃

-20℃-450℃

-10℃-300℃

-20℃-200℃

-40℃-80℃

Corrosion Resistance

Resistant to acids, alkalis, and salt spray (except hydrofluoric acid)

Prone to rust, not resistant to acids and alkalis

Resistant to weak corrosion, easily corroded by strong acids

Resistant to acids and alkalis, but not to concentrated alkalis

Resistant to most chemical media, afraid of strong solvents

Pipe Inner Wall Roughness

Ra≤0.8μm

Ra≥12.5μm

Ra≥6.3μm

Ra≥3.2μm

Ra≤1.6μm

Routine Diameter Range

DN50-DN1200mm

DN15-DN2000mm

DN50-DN800mm

DN50-DN1000mm

DN20-DN600mm

Connection Methods

Flange, Welding, Quick Joint

Welding, Flange

Flange Connection

Flange Connection

Flange, Quick Joint

Service Life (Example in Cement Industry)

3-5 years

0.3-0.5 years

1-1.5 years

1.5-2 years

0.5-1 years

Whole Life Cycle Cost

Low (Less maintenance, long service life)

High (Frequent replacement, high maintenance cost)

Medium (Medium service life, high installation cost due to heavy weight)

Medium (High brittleness, easy to break, high replacement cost)

Medium (Limited by low temperature, easy to age)

Typical Application Scenarios

High wear, medium-high temperature, and corrosive working conditions in multiple industries

Material transportation with low wear, normal temperature, and no corrosion

Dry material transportation with medium wear and normal temperature

Static transportation with medium wear and low corrosiveness

Light transportation with low wear, low temperature, and no corrosion

Ceramic technical parameters

Items Specifications
Content of alumina ≥92% ≥95%
Density ≥3.6 g/cm3 >3.8g/cm3
Rockwell A hardness ≥82HRA ≥85HRA
Impact strength ≥1200 MPA ≥1500 MPA
Fracture toughness ≥3.8MPa·m1/2 ≥4.0MPa·m1/2
Vickers hardness ≥1150HV10 ≥1200HV10
Bending Strength ≥290MPa ≥330MPa

Core Features of the Product

Extreme wear resistance: The wear resistance of alumina ceramic lining is 10-20 times that of ordinary steel pipes and 5-8 times that of high-chromium cast iron pipes. It can withstand long-term erosion of hard materials with a particle size of ≤50mm and a flow rate of ≤30m/s.

Stable and reliable structure: The bonding strength between ceramic and metal is ≥20MPa, and it is not easy to fall off under working conditions such as vibration, impact, and temperature changes. The impact strength is above 12MPa.

Corrosion resistance range: It can operate stably in an environment of -50℃-300℃, and can withstand corrosive media such as acid, alkali, and salt spray. It is suitable for complex working conditions in multiple industries.

Smooth conveying design: The inner wall is smooth (roughness Ra≤0.8μm), the material flow resistance is small, the blockage phenomenon is reduced, and the conveying efficiency is improved by 15%-30%.​
Flexible customization of specifications: supports different pipe diameters from DN50 to DN1200mm, as well as straight pipes, elbows, tees, reducers, and other structures, which can be customized according to equipment size and conveying path. ​


Application

Industry
 Typical Application Scenarios
Cement Industry
Raw meal/clinker conveying pipes, mill inlet and outlet pipes, and pulverized coal conveying pipes
Iron and Steel Industry
Blast furnace coal injection pipes, sinter conveying pipes, and dust removal pipes
Thermal Power Industry
Fly ash conveying pipes, desulfurization slurry pipes, and coal mill outlet pipes
Port Industry
Ore/coal loading and unloading conveying pipes, stacker-reclaimer connecting pipes
Chemical Industry
Corrosive slurry conveying pipes, catalyst conveying pipes
Mineral Processing Industry
Slurry conveying pipes, tailings conveying pipes, concentrate conveying pipes
Coal Industry
Raw coal conveying pipes, coal slime conveying pipes in coal washing plants, scraper matching pipes
Smelting Industry
Smelting slag conveying pipes, metal powder conveying pipes
Construction Machinery
Shield machine mud conveying pipes, tunnel engineering concrete conveying pipes
FAQ
Q1: How is the wear resistance of ceramic-lined pipes? How much can it be improved compared with ordinary steel pipes?
A: Our ceramic-lined pipes use 95%~99% alumina ceramics, with a Mohs hardness of 9, and a wear resistance of 8~15 times that of ordinary steel pipes. According to the ASTM G65 test, under the same working conditions, the wear of ordinary steel pipes is 1.2cm³, while our ceramic pipes are only 0.018cm³, and the life can be extended by 5~8 years.
Q2:What are the connection methods for ceramic-lined wear-resistant pipes?
It supports flange connection, welding connection, and quick connector connection. It can be adapted according to the customer's existing pipeline system and provide connection accessories drawings.
Q3:How to determine whether the pipeline needs to be replaced? ​
It is recommended to regularly check the pipeline wall thickness (when the wear exceeds 30% of the original thickness) or replace it in time when there is local leakage or abnormal vibration. We can provide inspection guidance.
Q4:Do you provide installation technical support? ​
Yes, we provide detailed installation manuals (including CAD drawings). For complex working conditions, we can dispatch technicians to provide on-site guidance and assist in formulating installation plans.
Q5:Can the product packaging be customized according to customer requirements? ​
Yes. We support customized packaging according to customers' special needs, such as using packaging materials of specific packaging materials, printing customer-specified logos or information on the packaging, etc. Customized packaging requires communication with us in advance to confirm relevant details and the cycle.





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Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants

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Product Detail
Brand Name :
Elacera
Model Number :
Alumina Ceramic Pipe
Certification :
ISO9001-2015
Place of Origin :
Changsha, Hunan, China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants
Ceramic lined wear-resistant pipe are used for coal powder transportation in thermal power plants

Hunan Yibeinuo New Material Co., Ltd.

Verified Supplier
3 Years
hunan, changsha
Since 2015
Business Type :
Manufacturer
Main Products :
Wear Resistant Ceramic Pipe, Alumina Ceramic Pipe, Ceramic Lining Pipe
Total Annual :
400-600
Employee Number :
120~150
Certification Level :
Verified Supplier
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