Publish Time: 2021-05-28 Origin: Site
Multi-mode meniscus electromagnetic stirring and flow controlling system is the advanced product with intellectual property rights, which is researched, developed and manufactured independently by Zhongke Electric.
With the unique magnetic circuit design and control technology, the product can automatically realize many stirring modes: single rotation mode, acceleration mode, deceleration mode, two-zone rotation mode, double-D acceleration mode and so on. By using the metallurgical data packet, the required stirring position, modes and parameters can be switched according to the steel grades, the strand section and the quality requirements.
The electromagnetic stirrer for meniscus is installed at the mold of the continuous caster. The electromagnetic action zone covers the meniscus. It is mainly used to improve surface and subsurface quality of the slab. It is one of the key metallurgical equipment for continuous casting of special steel with high surface quality requirements, such as cars and household appliances.
Electromagnetic brake(EMBR) of mold for slab is to use the electromagnetic force opposite to the direction of molten steel flow, which is generated by the downward flow of molten steel through a strong DC static magnetic field, to retard the speed of downward flow of molten steel.
Electromagnetic brake of mold for slab is a necessary equipment for high-speed continuous casting of
conventional thick slab, continuous casting and rolling of thin slab (CSP) and endless rolling (ESP)production.
It can decrease the penetration depth of molten steel flow in the mold, stabilize molten steel flow at meniscus, uniform temperature, and eventually reduce inclusions on the surface of slab, as well as increase the productivity of caster.
If you still have questions, you can consult us. Hunan Zhongke Electric Co., Ltd. is a high-tech enterprise and software enterprise integrating modern manufacturing and modern services.