China Metallurgical's independent research and development of continuous casting machine mold hydraulic vibration test success

Recently, the continuous casting machine crystallizer hydraulic vibration system designed and independently developed by MCC Dongfang Engineering Technology Co., Ltd. was successfully tested in Beijing.

As the core equipment of the continuous casting machine, crystallizer vibration is directly related to the success of the whole casting machine. Therefore, designers at home and abroad are exhausted in this aspect. MCC East keeps pace with the times, through the signing of the Laiwu Steel Plant round billet and slab continuous casting machine project, combined with the elites of some colleges and universities, and organized the company's technical backbone to carry out joint special technical attack, which lasted nearly In one year's time, overcoming the numerous shortages of data shortages and heavy tasks, the hydraulic vibration system of the continuous casting machine crystallizer independently designed and independently developed was successfully tested.

The hydraulic vibration of the crystallizer has many advantages over the original mechanical four-link or four-eccentric vibration, which effectively reduces the frictional resistance between the slab and the copper tube of the mold, thereby improving the surface quality of the slab, increasing the drawing speed and increasing the output; Compared with mechanical vibration, hydraulic vibration system will greatly reduce the maintenance of equipment and increase the operating rate; greatly reduce the frequency of accidents in the continuous casting process and reduce the labor intensity of workers; in addition, hydraulic vibration and motion High precision, long service life, convenient disassembly and assembly, and obvious advantages such as online dynamic adjustment and optimization through hydraulic servo system. Some of the main data measured in the hydraulic vibration test of the mold independently developed by MCC East show that it has its own advantages compared with the same type of products in China.

The successful completion of the hydraulic vibration test of the crystallizer demonstrated the research and development strength of MCC Oriental, which laid the foundation for the company to develop the market, continue to develop, and strengthen and expand.