Analysis of the use of liquid steel vacuum refining equipment

When the steam injection pump system is in operation, it must work according to the designed starting mode and work process. When the specified pumping time fails to reach the degree of vacuum required by the process, it is considered that the suction system has failed. Baosteel RH-KTB vacuum furnace refining equipment, in order to ensure the full degasification of steel, alloying, to ensure that the pouring temperature, etc., steam injection pump must be carried out according to the start mode and work process, otherwise, the quality of steel can not be guaranteed.

RH-KTB vacuum equipment system software is applied online and all data information comes from on-site sensors. In order to find out the problems during the software operation, adjust the coordination relationship between the modules; at the same time, for the user to understand the function of the software and use the software, the software must be tested offline. Jiangsu vacuum pump expert system software has achieved the expected design goals through offline testing and online application.

The use results of Baosteel RH-KTB liquid steel vacuum refining equipment show that the software user interface is intuitive and concise. The data display, storage, query, and printing are convenient and the user is easy to use. The hardware system is reasonable and feasible, and it is only available in the original control system. The need to expand a small amount of hardware facilities, less investment; to achieve on-line monitoring and rapid fault diagnosis, to achieve the desired goal; can be extended to other vacuum metallurgy equipment on the suction device.

Equipment operation remote monitoring and fault diagnosis: The rapid diagnosis and elimination of the operation status and faults of large-scale equipment greatly affect the economic benefits of the enterprise. With the modernization of the enterprise, the level of its information management is increasing, and the remote operation of the field equipment is remote. Monitoring and remote fault diagnosis will become possible. Large-scale, super-large enterprises can obtain greater benefits and have extensive promotion value.