Breaking through traditional concepts and replacing traditional control ideas with advanced digital technology. Not only does it demonstrate superb process realization capabilities, but also because of the essential changes in its structure, when it achieves effects that traditional systems cannot achieve, there is no need to carry out complex system design, Parameter setting and repeated adjustments will not cause performance changes due to long-term operation.

Therefore, the digital casting machine realizes from the digital liquid level control, digital online width adjustment (slab), digital non-sinusoidal vibration, digital secondary cold water control, digital online soft reduction, etc., in the process of all digitalization of the continuous casting machine, the design is simple, You will appreciate the advantages of high level of technology, low cost and low investment risk.

The hydraulic vibration control system has passed 6 million consecutive vibration tests, and the test data results fully meet the actual production requirements, and the equipment is intact. Because the EMBO digital hydraulic cylinder adopts the international advanced seal structure design, not only will it not cause any leakage, but the life of the seal has also been greatly improved, making the system operating cost far lower than the mechanical vibration system. The friction force of the mold wall against the moving blank shell is considered to be the basic factor that tears the blank shell and limits the casting speed. There is a liquid slag film between the green shell and the mold wall, where the friction is viscous friction, that is, the friction force is proportional to the relative movement speed, and the slag film viscosity is inversely proportional to the slag film thickness. In this way, this frictional force and the tensile stress on the green shell caused by the vibration of the mold are relatively large, and the primary green shell may be cracked. For this reason, non-sinusoidal vibration technology has been developed to reduce this friction. Theoretical research and simulation experiments show that proper selection of non-sinusoidal vibration parameters (deflection rate) can reduce friction by 50% to 60%. Yimeibo Technology has achieved 400 hydraulic vibrations through simple transformation of ordinary continuous casting machines, with a deflection rate of 50%, and it can be adjusted online. It is a new technology to achieve high-quality, high-yield continuous casting machine transformation.

With the dynamic soft reduction process, the continuous caster can control the final solidification stage to avoid the loose center of the slab and minimize the segregation. Dynamic soft reduction can produce slabs with the best inherent quality. As the principle of thin slab direct rolling strip steel continues to be successfully practiced around the world, steel companies that produce high-quality products have begun to generally adopt soft reduction control technology.

Digital slab mold online width adjustment control system. Avoid frequent replacement of the crystallizer, improve the operating rate of the continuous casting machine, and meet the needs of users with multiple specifications and small batches.

The second cold water control system of the digital continuous casting machine crystallizer. The use of digital regulating valve and direct control by PLC avoids the vibration and corresponding lag that are prone to electric servo valves and pneumatic membrane valves, and accurately realizes the dynamic control of the secondary cold water.

For continuous casting machine water cooling, it is mainly composed of rotary joints, water pipes, water pumps, and sufficient water sources. The water cooling system of the continuous caster mainly cools the billet roller of the continuous caster.