The paper introduces the characteristic of dismounting and maintenance technology based on the structure of the roller box. Several common faults are analyzed and some solutions are put forward.

• 本文从达涅利型精轧机辊箱结构特点着手,阐述了辊箱拆装和维护技术特点,对几种常见故障进行了分析,提出了解决措施。