In the continuous casting process for high quality steel grades, activities are mainly focused on avoiding reoxidation and promoting non-metallic inclusion removal during steel transfer from the ladle through the tund...In the continuous casting process for high quality steel grades, activities are mainly focused on avoiding reoxidation and promoting non-metallic inclusion removal during steel transfer from the ladle through the tundish to the mould. In this paper, methods to effectively control flow from the tundish to the continuous casting mould are described and specific state of the art refractory solutions are also introduced.展开更多
Pneumatic technology,as one of the core basic industrial automation technologies,has been greatly developed because of its clean,high efficiency,low cost,and easy maintenance advantages.In particular,gas flow control ...Pneumatic technology,as one of the core basic industrial automation technologies,has been greatly developed because of its clean,high efficiency,low cost,and easy maintenance advantages.In particular,gas flow control technology has been widely used in new energy vehicles,the petrochemical industry,and other fields.The typical pneumatic technical principles and electronic pressure/flow controllers are shown in Figure 1.展开更多
文摘In the continuous casting process for high quality steel grades, activities are mainly focused on avoiding reoxidation and promoting non-metallic inclusion removal during steel transfer from the ladle through the tundish to the mould. In this paper, methods to effectively control flow from the tundish to the continuous casting mould are described and specific state of the art refractory solutions are also introduced.
基金supported by the National Key Research and Development Program of China(Grant No.2022YFF0708903)Beijing Engineering Research Center of Efficient and Green Aerospace Propulsion Technology and Advanced Space Propulsion Laboratory of BICE,LabASP-2023-06。
文摘Pneumatic technology,as one of the core basic industrial automation technologies,has been greatly developed because of its clean,high efficiency,low cost,and easy maintenance advantages.In particular,gas flow control technology has been widely used in new energy vehicles,the petrochemical industry,and other fields.The typical pneumatic technical principles and electronic pressure/flow controllers are shown in Figure 1.
