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The wear characteristics of welded steel pipe

Industrial production of ERW steel pipe often have two kinds of choices, a choice is the ordinary straight seam steel pipe, also a kind of choice is with more and better performance of welded steel pipe. In the long-term production practice, LSAW welded steel pipe has been generally formed consensus, that have more good characteristics of straight seam steel pipe in many ways are better than ordinary straight seam steel pipe. The straight seam steel pipe and the reason for the slightly better than the ordinary straight seam steel pipe, mainly is the source in the straight seam steel pipe with several characteristics of no ordinary straight seam steel pipe.

One feature is refers to the high abrasion resistance of the welded steel pipe itself. Pipeline transportation of straight seam steel pipe often need to withstand great friction, in the pipeline operation process, material through the pipeline, in the elbow part tend to generate great friction, especially the use of pipeline transportation of solid materials, pipe straight seam steel pipe will produce great impact and friction, the impact force and friction is likely to cause very big damage to the straight seam steel pipe. Ordinary steel pipe, ERW often have no way to withstand such impact and friction, and the use of as far as ceramic wear resistant elbow can greatly enhance the elbow on the impact force and friction resist ability.

Not only in terms of friction, ceramic wear-resistant elbow in the high temperature resistance is also very good. Pipe in the process of transmission, the material and the pipe between the great friction, the friction will produce a high heat, especially in the corners, the high temperature is more obvious.

Ordinary straight seam steel pipe is likely to be deformed or damaged under high temperature, and the wear-resistant ceramic straight seam steel pipe tend to have relatively high temperature resistant characteristics, the temperature characteristics makes the straight seam steel pipe was able to withstand the high temperature, so that the clock straight seam steel pipe with a longer life.

 

Hebei ChongSheng Special Steel Pipe Co.,Ltd.
Add: YANSHAN COUNTY,HEBEI PROVINCE,CHINA