冷床双槽上卸钢装置的改造

Reform of Discharge Equipment on the Double Groove of Cooling Table

５０年代从捷克引进的２５０半连轧机冷床上料系统双槽推料改为单槽推料，优化控制系统，简化设备结构，提高工作效率，适应了半连轧机后配６５ｍ超短冷床实现高速、无间隙轧制的生产要求。

The paper introduces the double groove discbarge is reformed into single groove discharge on the cooling table charge systeln of 250 Semi-continoous mill,which is introduced from Czechoslovakia in 50’s.After reforming, the control system is optimized,the equipment construction is simplified and the production efficiency is increased.This reforming can be suitable for production requirement of high speed and continuous rolling matched with 65m cooling table at the rear of serni-comtinuous mill.