The most detailed rolling process and Rolling Mill for Two high openable housing mill with top screw down manufacturers

The processing of steel can be divided into cold Rolling Mill for Two high openable housing mill with top screw down processing and hot processing. Hot working requires heating the steel, and then hammering, stamping, molding and rolling. Among them, hammering and punching are also called forging. Rolling is the most widely used processing method. It is mainly to make steel pass between two rotating rolls. The temperature of the steel is matched with the pressure, distance and speed between the two rolls, and different steel products can be rolled. . This is a bit like the noodle pressing method we have seen. Cold working also includes rolling, as well as extrusion and drawing. Cold working is usually finer than hot working products, and cold rolling is usually performed after hot rolling Rolling Mill for Two high openable housing mill with top screw down.

The Rolling Mill for Two high openable housing mill with top screw down can roll steel bars at a speed of more than 100 meters per second, and can roll out thick steel plates with a width of five or six meters. A large shear with 2000 tons of power can cut thick steel plates, and can produce two meters in diameter. Many steel pipes. These huge devices all operate easily and freely under the control of the computer. In addition to these, tens of thousands of tons of hydraulic presses can make large steel blocks weighing hundreds of tons into various shapes like kneading dough.

Steel ingots and rolls during Rolling Mill for Two high openable housing mill with top screw down rolling

1. What preparations should be made before Rolling Mill for Two high openable housing mill with top screw down rolling?

In the production of each product, preparations should be made from the roll change. In order to ensure the normal production of rolling, the roll position, main and auxiliary components of the rolling mill and related equipment must be checked before rolling. The structure of the rolling mill is different, and the items that need to be inspected are also different. Generally, the items that must be inspected are:

1) Roller Consider the position of the roll after Rolling Mill for Two high openable housing mill with top screw down roll jump;

2) Rolling mill components Inspect various rolling mill components in accordance with technical regulations;

3) Rolling mill accessories Check the rolling mill accessories according to technical specifications and actual experience;

4) Auxiliary equipment Ensure that the auxiliary equipment is correct.

2. What are the precautions for trial Rolling Mill for Two high openable housing mill with top screw down rolling?

1) According to the main motor starting operation management system and the rolling mill operation technical operation regulations, notify all relevant posts to achieve safe starting and safe operation.

2) Supply cooling water before operation, after a period of idling, check whether the rolling mill is running normally, check whether the temperature rise of various bearings is normal, and see whether there is abnormal phenomenon of overheating and deformation.

3) Prepare trial Rolling Mill for Two high openable housing mill with top screw down rolling materials in advance, slow tapping, and do not roll rolled pieces below the specified temperature to avoid tripping of the main motor or damage to the safety device.  

4) During the trial rolling process, measure the size of each red billet, and press the adjustment icon to check whether the size is correct and the surface quality is good. It can enter normal production only   after the trial Rolling Mill for Two high openable housing mill with top screw down rolling is qualified.