TIME: 2021-08-13
Recently, many people have asked the editor a question, which is how does a steel pipe straightening machine straighten? This question is believed to be troubling many people. Next, the editor will introduce the principle of the steel pipe straightening machine. Let's learn more with the editor.
1、 The twisting of precision steel pipes is caused by improper adjustment of the rolling mill, residual stress during rolling, and uneven cooling along the section and length of the pipe. Therefore, it is not possible to directly obtain very straight pipes from the rolling mill, as long as the curvature of the pipes is cold straightened to meet the rules of skill conditions.
2、 The fundamental principle of straightening is that precision steel pipes undergo elastic-plastic bending, changing from large bending to small bending. Therefore, it is necessary for steel pipes to undergo repeated bending in the straightening machine. The degree of repeated twists and turns in steel pipes is mainly determined by the adjustment of the straightening machine.
3、 There are many factors that affect the quality of straightening, such as the curvature of precision steel pipes, the size and material of the steel pipes, the type of straightening machine, and the adjustment of parameters. Usage Introduction: Manufacturing tin cans: Because the tin coating is non reusable, it is widely used in objects that come into contact with food and beverages. Its medium and large applications include manufacturing tin cans, as well as other kitchen utensils, food knives and forks,
Oven and other electrical and electronic industries: Due to its easy soldering, precision steel pipes, and good conductivity, tin is widely used in electrical and electronic parts that need to be soldered. Copper wire: improves the solderability of copper wire and the barrier effect between actinide wire and insulation skin. Activity: Because tin is soft, it can prevent scratches and serves as a solid lubricant to prevent steel nitriding.
The above is the straightening principle of the steel pipe straightening machine. Do you all understand it clearly? I hope the content shared by the editor can be helpful to everyone.
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