Technical Requirements For Alumina Ceramic Lined Project Production Process
Apr 09, 2024
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The production process of Alumina ceramic lined project is a complex and delicate process that requires multiple processes and strict quality control.
Firstly, selecting high-quality raw materials is the foundation for producing high-quality ceramic pipes. Manufacturers will choose appropriate ceramic sheets and adhesives based on the performance requirements and usage of the product. These raw materials need to be carefully proportioned and mixed to ensure the physical and chemical properties and stability of ceramic pipes.
Inner lining ceramic block type: convex concave inlaid anti falling ceramic patch, with a unique concave and convex groove design between the ceramic blocks in the circumferential direction to form a 360 ° mechanical self-supporting structure. The ceramic blocks are tightly pressed and attached to the inner wall of the steel pipe, with a gap of ≤ 0.2mm between the ceramic blocks. The edges of all ceramic block contact surfaces adopt a conical design to ensure that the ceramic blocks do not fall off.
The connection between the pipe mouth and the pipe mouth is zero seam, and there cannot be any reserved sections. The connection between ceramic tiles is tight and firm, or they are made using a whole ceramic tube.
The ceramic tiles inside the pipeline are interlocked to form a whole. The ceramic tiles are attached to the steel pipe and the adhesive, which enables the pipeline to resist certain impacts and prevent them from falling off easily. Ceramic patches are made according to the inner diameter of steel pipes.
Each circle of adjacent ceramics should be staggered and pasted with longitudinal seams that cannot form a single line.
The surface of the ceramic lining should be flat and smooth, with a smoothness of 0.4, low conveying resistance, and the material can pass freely without hanging or blocking.
After the construction of the ceramic lining is completed, its surface should be smooth and flat, without any bumps or unevenness, and the unevenness should not exceed ± 0.2mm. Ensure that the ceramic tiles attached to the inner wall of the steel pipe are arranged tightly, without gaps, and the inner surface is flat; During the assembly process, adhesive should be applied between the ceramic pieces and between the ceramic and the inner wall of the steel pipe to ensure a tight bonding between the ceramic layer and the inner wall of the steel pipe. The formed wear-resistant ceramic pipe is resistant to impact and wear.
Finally, qualified ceramic pipes will be packaged and stored for sale or transportation. The selection of packaging materials and methods is also very important. It should not only protect the product from damage, but also facilitate the transportation and storage of the product.
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