In addition to the roll, the guide device is also one of the most important components in the profile rolling mill. It can make the rolled parts enter and exit the hole accurately according to the specified position, direction and required state, which not only effectively solves the rolling problem. The winding of drum, rolling of rolled parts and steel extrusion also ensure the safety of workers and equipment.
Usually, the guide rail is installed before and after the mill roll. These equipment will particularly involve guide plates, guide plates, fixed beams, pipes, torque guides, torque rollers and front and rear panels. The guide plate is used to guide the correct entry and exit of rolled parts so that the rolled parts will not deflect and twist in the horizontal direction. The part can be installed at the inlet or outlet, but it can also be placed in the guide box. On the contrary, the fixed plate in the profile rolling mill is more difficult to fix than the lower plate. Due to the vibration of the frame, its top may leave the roller, or accidents may be caused by the impact of the workpiece on the plate tip. In order to avoid this unnecessary failure, higher pressure must be applied in the hole design.
There are many kinds of rolling mills. The guide plates of different rolling mills are also different. For example, an integrally cast guide rail can be used in a rolling mill; The special steel rolling mill can also adopt the integral guide plate suitable for multiple holes. Three high mill is required. There are lifting platform or turning steel guide plate, various special turning machines, steel moving machines, anti outer enclosure, positive enclosure, vertical enclosure and other devices.
Through the reasonable cooperation of these equipment, the rolling mill can operate and work stably, ensure the rolling of high-quality products, prolong the service life of the rolling mill and create greater value for the enterprise.
