Continuous casting slab transverse cutting technology
Continuous casting slab transverse cutting technology is a kind of important technology for the large-scale production of steel plate. It has great advantages compared with the traditional saw blade cutting method. It has high cutting speed, high cutting efficiency, good surface quality and more safety.
The continuous casting slab transverse cutting technology adopts continuous casting slab as the material and its longitudinal direction is cut into small pieces. It is composed of feeding system, guiding system, cutting system, pneumatic system, mechanical drive system and electrical control system, etc.
1. The feeding system is the main equipment of continuous casting slab transverse cutting. The feeding adopts hydraulic cylinder to realize rapidly and accurately positioning and clamping, and the feeding speed can be adjusted.
2. The guiding system is used to make the cutting blade in the accurate cutting position and angle, and the guide rail adopts twin guide to ensure the tightness and rigidity of the cutting blade, so as to reduce the vibration of the cutting blade and improve the sawblade feeding accuracy and stability.
3. The cutting system is the core part of the whole equipment. It is mainly composed of a cutting motor, a cutting blade and a guide rail. The cutting motor drives the saw blade to rotate at a high speed to achieve cutting. The selection of saw blade should be appropriate.
4. The pneumatic system is mainly used for lubrication, cooling and dust removal.
5. The mechanical drive system is composed of a motor, a gearbox and an output shaft. It is used to drive other mechanical transmission parts to realize the synchronous operation of the whole machine and ensure the accuracy of cutting.
6. The electrical control system is used to control the cutting process, which can set the cutting speed, set the cutting number, adjust the cutting range and other functions.
Continuous casting slab transverse cutting technology has greatly improved the efficiency and precision of saw blade cutting, shortened the production cycle of steel plate and improved the quality of steel plate. Therefore, it is of great significance to the large-scale production of steel plate.
