The deformation of the cold drawn pipe is due to the thinness of the pipe and the partial deformation caused by kneading during loading. In addition, the cold drawn pipe and the bumps of the cold drawn pipe during the transportation process cause the formation of Secondary damage, causing the tube to be crushed. It can be seen that, in addition to man-made damage, most of the reasons why cold drawn steel pipes are squashed are caused by improper organization of the order of loading and transportation, and sometimes because the driver has tied the bandwidth and The reason for tying the rope is formed.
If you want to control the occurrence of similar problems, you must learn how to load high-precision cold-drawn pipes into the car. Under normal circumstances, you should first put the thicker wall specifications underneath, and put wooden blocks underneath to prevent metal and metal from being transported. Intermittent bumps lead to poor roundness.
In the selection and transaction process, the product will present a different design plan. To put it bluntly, different design schemes depend not only on the specifications and types, but also on the specifications, natural environment, and required machinery and equipment. The rule today is that companies must make an appropriate choice for the product when making a choice.
Because of the characteristics of high-precision cold drawn pipe work, there are many rules for wear resistance. It makes the raw materials become wear-resistant, and different raw materials will have different wear-resistant work capabilities. In addition to the raw materials, there is a whole forming process. Different manufacturers also have big differences in the whole process of product forming. If the forming process drops, or the high temperature changes the raw material structure of the product, or other technical defects, the wear resistance of the product will also decrease.
The high-precision cold drawn pipe can be more wear-resistant according to the metal surface treatment. In terms of wear resistance, this is only a surface problem, and it is not easy to damage the management part of the product. If the surface layer undergoes abrasion resistance treatment, the overall wear resistance level of the steel pipe will of course increase, so this is also a way to make the product wear resistant.
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