Specifications and performance parameters of wear-resistant Ceramic Lined Pipe Elbows
The wear-resistant ceramic pipe is a new type of pipe that uses wear-resistant ceramics as the lining material to improve the wear resistance of the pipe. The hardness and strength of the ceramic determine the wear resistance of the pipe, and the density of the ceramic determines the quality of the unit volume, which indirectly affects the difficulty and difficulty of pipe installation. The maintenance cost and heat resistance determine the working environment it can adapt to, while the amount of wear and service life directly affect production efficiency and production costs. Let's take the specification parameters of wear-resistant ceramic pipes as an example to see the superior performance of ceramic pipes.
The alumina content of wear-resistant ceramics has reached more than 95%, the Rockwell hardness is as high as 80HRA, and the compressive strength and bending strength are 850Mpa and 290Mpa respectively, which means that it has super high wear resistance.
In terms of density, the density of wear-resistant ceramics is only 3.5g/cm³, which is less than half that of steel. That is to say, under the same volume, the weight of ceramic pipes is less than half that of steel pipes, which greatly reduces the difficulty of installation and maintenance costs.
Due to the different material and forging process, the ceramic tube has a very wide temperature resistance range, and can work stably in the range of -20°C-1000°C.
The amount of wear and the service life are the comprehensive reflection of the above parameters. Under the same conditions (p=76N, n=800 rpm, t=30 minutes), the wear amount of manganese steel is 0.0532 grams, the wear amount of high chromium cast iron is 0.0343 grams, and the wear amount of Jingcheng wear-resistant ceramic tube Only 0.0002 grams, the wear resistance is 266 times that of manganese steel, 171.5 times that of high chromium cast iron, and the actual service life is about 10 times that of ordinary pipes
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