MJTR堆厅吊车控制系统改造调试中溜钩问题分析及处理

Analysis and Treatment of Slip Hook Problem in the Reconstruction and Debugging of the Crane Control System of MJTR Reactor Hall

在M JTR堆厅吊车控制系统改造调试过程中起升机构发生了"溜钩"现象,本文通过对起升机构的"溜钩"现象进行原因分析,并针对具体原因提出了相应的解决办法,对今后老式吊车在起升机构采用变频调速技术改造工作中具有一定的借鉴意义。

In the process of MJTR reactor hall crane control system transformation and debugging,the phenomenon of"slip hook"occurs in the lifting mechanism.This paper analyzes the causes of the phenomenon of"slip hook"in the lifting mechanism,and puts forward the corresponding solutions for the specific reasons,which has certain reference significance for the transformation of the old crane in the lifting mechanism using frequency conversion technology in the future.