经维修完毕的结晶器之四点驱动的振动,相位差在±3.0°之内是连铸正常作业的必要条件之一。就快速更换台振动特征的测定及其调整方法而言,随机引进的手段是有缺点的。本文介绍了开发微机应用于振动信息数字化处理并回归出恢复振动精度的调整方案。 After the maintenance of the mold four-point-driven vibration, the phase difference within ± 3.0 ° is one of the necessary conditions for continuous casting normal operation. As far as the determination of the vibration characteristics of a quick change station and its adjustment method are concerned, the means introduced at random are disadvantageous. This article describes the development of computer application of vibration information digital processing and return to restore the vibration accuracy of the adjustment program.