Product Description
The ceramic lined pipe elbows are a kind of high-temperature
resistant inorganic adhesive that adheres alumina ceramics to the
inner wall of the pipe and forms a firm wear-resistant layer after
heating and curing. The ceramic lined elbow has the characteristics
of high wear resistance, long service life, convenient
installation, and significant economic benefits. It is used in
steel, cement, metallurgy, thermal power, and mining industries to
transport pulverized coal, ash, mud, etc.
The ceramic patch of the ceramic lined pipe elbows adopts a
misaligned design. The ceramic is pasted on the metal surface with
a strong adhesive, and a 360° mechanical self-locking force is
formed between the ceramic blocks to ensure that the ceramics are
tightly bonded. Our company's alumina ceramics are mainly made of
92%, 95%, 97%, 99%, and ZTA materials. Ceramic lined pipes can be
customized according to customer needs, basically not limited by
the size of the pipe, the diameter can be from 1" to 120" or even
larger.
Product Features
1. Wear resistance: 95% alumina ceramic sheet is used, 100 tons of
dry pressing molding, which is 10 times more wear-resistant than
ordinary pipes;
2. High-pressure resistance: 20# integrated hot elbow is used to
resist high pressure and avoid weld leakage；
3. Corrosion resistance: wear-resistant ceramics can resist acid
and alkali corrosion;
4. Medium temperature resistance: It can run at 350℃ for a long time, and the general working conditions can be
satisfied;
5. The inner wall is smooth: the steel parts are formed seamlessly,
the inner wall is smooth, and the material can pass freely without
hanging and blocking;
6. Reduce maintenance: super wear resistance greatly reduces the
frequency of maintenance and saves costs;
7. Staggered seam pasting: The wrong seam pasting method is adopted
along the flow direction of the medium to avoid the formation of
grooves and gaps along the wind direction;
8. Easy to install: 1/3 lighter than ordinary pipes, easier and
faster to install.
Product Process
| Manufacturing processes | Processing steps |
| Pipe bending process | Bending - Welding - Inspection - Polishing - Derusting |
| Wear-resistant ceramic processing flow. | Ball Milling-Milling-Formulation-Forming-Firing-Quality Inspection |
| Wear-resistant ceramic installation | Internal cleaning of the pipe - gluing the inner wall of steel
parts - ceramic gluing - pasting - cleaning inside the pipe |
| Product Inspection | Pipe Flange Dimension Inspection - Weld Inspection - Pressure
Inspection |
| Packing and shipping | Bubble film packing - wooden box or iron frame packing - delivery photos and videos
available - ex-factory |
Product Structure
| Item | Thickness | Material | Product Features |
| Steel tube | 5~10mm | 20# seamless pipe | High strength, can resist high pressure |
| Viscose | 0.5~1mm | Epoxy resin | High-strength adhesive force, no aging, good thermal expansion |
| Ceramic | 5~10mm | 95% alumina ceramics | Super wear-resistant, good toughness |
Product Drawings
Product picture
Ceramic technical index
| Item | Index |
| Alumina content | ≥95% |
| Density | ≥3.8 g/cm3 |
| Rockwell hardness | ≥85 HRA |
| Compressive strength | ≥1500 MPa |
| Fracture toughness KΙC | ≥5MPa·m1/2 |
| Bending strength | ≥330MPa |
| Thermal Conductivity | 20W/m.k |
| wear and tear | ≤0.0002g |
| Ceramic thickness | 5~10mm |
Adhesive technical indicators
| Type | Ceramic-Steel Shear Strength | Tensile strength | Coefficient of thermal expansion | Temperature range | Color |
| WD-3032 | 2.5MPa | 8 MPa | 9×10-6m/ m·K | 350℃ | cream color |
Comparison of self-propagating wear of wear-resistant ceramics and
centrifugal casting
| Index | Alumina ceramic lined pipe elbows | Centrifugal casting of self-propagating composite ceramic pipes |
| Alumina content | 95% alumina | 60-80% |
| Measured hardness | ≥85HRA | HRA60 |
| wear and tear | ≤0.0002g(P=74N,N=800rpm,t=300min.) | ≤0.0025(P=74N,N=800rpm,t=300min.) |
| Compressive strength | ≥1500Mpa | ≤500Mpa |
| compactness | Dry pressing, smooth and dense | There are many microscopic cracks, and the particles are large and
loose |
| Erosion resistance | Smooth surface, smooth airflow, good erosion resistance | There are many microscopic pores, which are easily eroded by
airflow, especially fine powder. |
| Elbow forming process | Overall hot bending forming, smooth inner wall, natural transition | The straight pipe is welded in sections, the gap between the
shrimps is large, and the transition is not smooth, leaving the
hidden danger of wear and tear. |
| Service life (wear through) | 3-8 years or more | 0.6 - 2 years |
Why choose us
-Strict quality assurance system
From product design, and manufacturing to installation, it is fully
incorporated into the ISO quality management system, each process
is strictly implemented in accordance with the company's procedures
and specifications, and strict quality control ensures that each
product meets customer requirements. Each product must pass quality
inspection before leaving the factory. All new products undergo
rigorous wear simulation experiments
-Perfect Service
Our company has a professional technical research and development
team and has accumulated more than ten years of experience in
equipment anti-wear. According to the on-site information provided
by customers, from material selection, and design to project
budget, we analyze the causes of wear and tear, tailor-made
anti-wear solutions, and provide design drawings.
-Well-experienced
We focus on communication with customers and the accumulation of
experience. Many of our new products are inspired by our customers.
For more than ten years, Iberno has been focusing on equipment wear
resistance. We have a professional team with rich experience
engaged in new material research and development, friction and wear
research, and engineering design.
Instructions
-Main Products: Wear-resistant ceramic sheet, Wear-resistant ceramic liner, Wear-resistant ceramic
composite pipe lining, Wear-resistant ceramic elbow (Lithium battery elbow), Wear-resistant ceramic
roller encapsulation, The whole equipment is lined with ceramics, Construction Machinery Parts-ceramic pump tube, and ceramic
transition sleeve.
-Samples: samples can be provided free of charge, but you are
responsible for the freight.
-Ddlivery time:25-35 days. Some construction machinery (ceramic
pump truck pipeline) is in stock.
-Shipping: We can ship the goods by air, express, sea, train, or
other ways according to your requirements, with pictures and videos
of the shipped products.
-Packaging: Fumigation-free wooden box packaging and iron frame
packaging, also according to customer requirements.
-After-sales guarantee service: video technical support, online
support, and on-site construction service.
-Warranty period: 1 year.
Product Series
ZTA Ceramics Ceramic rubber roller Ceramic & Rubber Vulcanized
Liner
Conical Porcelain Ring Cyclone lined with ceramic High temperature
dovetail ceramics
chute lined with ceramic Ceramic Ring Pipe
Stud Welding Ceramics Hopper lined with ceramic
Ceramic & Rubber & Steel Plate Liner Ceramic & Steel Plate Liner Ceramic & Rubber Hose
