How to Improve the Working Efficiency of Plate Rolling Machines

Since four-roll plate rolling machines are one of the products on this website, it's necessary to learn about and understand them to become familiar with the product and the manufacturer. This will increase your knowledge and improve the product's performance. Based on the above requirements and objectives, let's continue with the following content:

1. Is the working efficiency of a four-roll plate rolling machine high?

The working efficiency of a four-roll plate rolling machine can be said to be very high. This type of plate rolling machine is suitable for bending and forming metal sheets, so it can be used for circular or arc-shaped rolling. Furthermore, it can also perform conical rolling within a certain range very well. Compared to three-roll plate rolling machines, it also has the function of pre-bending the plate end, resulting in a smaller remaining straight edge. Therefore, its working efficiency is considered high.

2. How should a four-roll plate rolling machine be used for cylinder rolling? Are there any precautions?

Generally, when using a four-roll plate rolling machine to roll cylinders, a circular arc template should be made before rolling. Then, pre-bending is performed, and the pre-bending radius is checked to ensure it meets requirements and is properly controlled. Then, rolling is carried out step by step to approximate the standard cylinder dimensions. This also facilitates subsequent rounding work.

During this process, it is important to note that if the pre-bending amount is too large or insufficient, it can be corrected using the four-roll plate rolling machine after welding to obtain a qualified cylinder.

3. What is the thickness range of the W12H series four-roll plate bending machine?

The thickness range of the W12H series four-roll plate bending machine can be calculated sequentially, such as 6, 8, 10, 12, 16, 20, 25, 30, 35, and 40 mm. The width range is generally 2 or 2.5 meters.