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[China]
Trade Verify
Address: No. 2, Qingyuan South Road,Langli Industrial Park, Changsha County,Hunan Province
Contact name:Amy
Hunan Yibeinuo New Material Co., Ltd. |
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Product Description
High temperature and wear ceramic ceramic pipes are mainly suitable for working conditions greater than 300 ℃. The ceramic uses high temperature resistant strong adhesive to paste the alumina ceramic sheet with a hole in the middle of the pipe, and then cooperate with the stud welding machine to fix the ceramic firmly On the inner wall of the steel.
Production Process
The welding ceramic tube process is a special process used to weld
ceramic tubes together. This process requires the use of special
materials and techniques to ensure that the ceramic tube is not
damaged or its performance is affected during the welding process.
Before welding ceramic tubes, you need to prepare some tools and
materials, including ceramic tubes, solders, clamps, heat sources,
etc. Next, the surface of the ceramic tube needs to be cleaned to
remove impurities and oil to ensure welding quality.
When welding, the solder needs to be melted into a liquid state and
then filled into the joints of the ceramic tubes. After the solder
has cooled and solidified, the clamps can be released and the
soldering completed.
To ensure welding quality, you need to pay attention to the
following points:
1. Select a solder that is compatible with the ceramic tube
material to avoid chemical reactions or cracks during the welding
process.
2. Adjust the temperature and power of the heat source to ensure
uniformity of solder melting and stability of soldering
temperature.
3. Control the welding time and pressure to ensure the filling and
joint quality of the weld.
4. Quality inspection is required after welding to ensure that
there are no defects such as pores and inclusions.
Technical parameters
| Items | Specifications |
| Content of alumina | ≥95% |
| Density | ≥3.8 g/cm3 |
| Rockwell A hardness | ≥85HRA |
| Impact strength | ≥1500 MPA |
| Fracture toughness | ≥4.0MPa·m1/2 |
| Bending Strength | ≥330MPa |
| Thermal conductivity | 20W/m.K |
| Thermal expansion coefficient | 7.2×10 6m/m.K |
| Volume wear | ≤0.02cm3 |
Our Advantages
1. Super wear resistance: Vickers hardness is as high as 1800, used for powder transportation, and wear resistance is 20 times that of ordinary carbon steel
2. High-temperature resistance and no falling off: The ceramic sheet of the temperature and wear-resistant ceramic pipes is welded to the inner wall of the equipment through a stud welding process to form a strong anti-wear layer, which can ensure that the ceramic does not fall off under long term high-temperature operation
3. Convenient transportation and installation: relatively light in weight, easy to transport and install
Company Profile
Yibeinuo New Material is a national high-tech manufacturing enterprise integrating R&D, design, manufacturing, and technical services in domestic wear-resistant ceramics. It has a certain influence on the domestic wear-resistant industry. One of the products is a wide range of temperature and wear-resistant ceramic pipes. It is used in steel, cement, coal, port, chemical, lithium battery, mineral processing, construction machinery, and other industries. It is exported to Southeast Asia, South Korea, Japan, Australia, Europe and the United States, and is well received by users at home and abroad!
Production workshop introduction
Our company has a 70-meter high-temperature tunnel kiln and is equipped with advanced testing equipment. Products are widely used in steel, thermal power, mining, ports, construction machinery and other industries.
Contact information
If you have any requirements, please feel free to contact us, and we will reply to you as soon as possible
Welcome to contact us
Best regards
AmyHuang
