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What is the Technical Significance of the Forming of the Cold Bending Machine?

Feb. 07, 2020
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Do you know the cold bending machine? What is the cold bending machine used for? How is it composed? The advantages of characteristics determine the performance. Let Cold Roll Forming Machine Manufacturer introduce the cold bending machine.

 

Cold bending machine is a new type of equipment for processing and manufacturing steel arches for tunnel support. It consists of six parts: base, mechanical transmission, cold bending system, hydraulic system, electrical control system and auxiliary system. When the cold-bending machine is working, the profiled steel to be cold-formed is pushed between the two active rollers by the door bracket of the auxiliary system, and the hydraulic system is started so that the hydraulic cylinder pushes the dovetail groove and the cold-rolled cold-rolled steel section. When designing the required radian, close the hydraulic system and start the mechanical transmission system to make the active roller rotate and rely on the friction to drive the profile to move forward slowly and smoothly, thereby achieving continuous cold bending operations. At the end of the cold bend, the mechanical transmission system is closed, and the hydraulic system is started at the same time, so that the hydraulic cylinder is retracted. Simply place the cold-formed steel on the door bracket of the auxiliary system. The cold bending operation not only guarantees the strength of the material but also improves the quality of the supporting steel arch frame, which greatly improves the work efficiency, and the operation is simple and clear. Compared with the press, the cold bending machine has good working performance.

 

Cold Roll Forming Machine is a new type of equipment for processing and manufacturing steel arches for tunnel support. It consists of six parts: base, mechanical transmission, cold bending system, hydraulic system, electrical control system and auxiliary system. During work, the profiled steel to be cold-formed is pushed between the two active rollers by the portal bracket of the auxiliary system, and the hydraulic system is started so that the hydraulic cylinder pushes the dovetail groove and the cold-formed steel cold-formed rollers. When the arc is turned off, the hydraulic system is turned off, and the mechanical transmission system is started to make the active roller rotate and rely on the friction to drive the profile to move forward slowly and smoothly, thereby achieving continuous cold bending operations. At the end of the cold bend, the mechanical transmission system is closed and the hydraulic system is started to retract the hydraulic cylinder. Simply place the cold-formed steel on the door bracket of the auxiliary system. This cold bending operation ensures the strength of the material, improves the quality of the supporting steel arch, greatly improves the work efficiency, and is simple and clear to operate. Compared with the press, the cold bending machine has good working performance.


 Door Roll Forming Machine


Door Roll Forming Machine


Cold roll forming is a new technology and new technology for material-saving, energy-saving and efficient metal sheet forming. By using this process, not only can high-quality steel products be produced, but also the product development cycle can be shortened and production efficiency can be improved, thereby increasing the market competitiveness of the enterprise.

 

In the past half century, cold-bending forming has developed into the most effective sheet metal forming technology. 35% to 45% of the strip rolled in North America is cold-formed into products, more than steel used in the automotive industry. Cold-bending forming is a plastic processing process that continuously rolls metal sheets and strips, such as coils and strips, in a multi-pass forming roll arranged in order to make a specific cross-section profile.

 

The above is the technical significance of the cold roll forming machine introduced by Door Roll Forming Machine Supplier. Hope to help everyone.