焦炉捣固机的改进

Improvement on firming machine for coke oven

分析了现有捣固机的结构形式、工作原理及其使用中发现的问题,阐述了改进后用直线电机驱动捣固机的结构形式、工作原理和优势,并对两种形式的捣固机做了对比。

The structure form, working principle and problems existing in usage of the present firming machine were analyzed. On the basis of comparing of previous finning machine the features and advantages and improved one driven by linear motor were expounded in detail.