Guide For Steel Rolling Mill

During section steel rolling, a device installed before and after the roll pass to help the rolled piece accurately and stably enter and exit the roll pass in a predetermined direction and state.

advantage:

1. Iron oxide scale can be removed

2. Can make the surface of the rolled piece smoother

3. Can increase the surface strength of rolled pieces

4. Make the steel rolling process safer and more stable

Generally speaking, the guide rail is divided into rolling guide rail and sliding guide rail. The rolling guide rail is more stable and can easily adjust the distance between the guide rollers, but the cost is higher. The sliding guide rail has a lower cost, but its stability is not as good as the rolling guide rail, and it is not easy to adjust.

The Role of Guides in Wire Rod Production

(1) Correctly guide the rolled piece into the roll pass;

(2) Ensure stable deformation of the rolled piece in the pass and obtain the required geometric shape and size;

(3) Smoothly guide the rolled piece out of the pass to prevent roll wrapping.

(4) Control or force the rolling piece to twist or bend and move in a certain direction.

(5) When rolling section steel of any section shape, guide devices are used at the inlet and outlet of almost all rollers. Its function is to enable the rolled piece to enter and exit the pass in the desired state, ensuring that the rolled piece is rolled in accordance with predetermined deformation conditions. Although the pass design is reasonable, if the guide device is improperly designed or used, it will not be able to produce qualified products, and may cause scraping and cutting of rolled pieces, steel extrusion, roll wrapping, and even roll breakage or serious equipment and personal accidents.

The world's advanced guidance systems include SMS guidance, Morgan guidance, Ashlow guidance, and Danieli guidance. Each has its own characteristics, but the overall goal is to ensure the quality of wire products.