高线减定径区带肋钢筋堆钢问题的解决

Resolution of the ribbed bar stacking in reducing sizing mill zone of high-speed wire rod rolling line

通过对高速线材生产线在生产带肋钢筋盘条时减定径区堆钢原因的分析,对成品孔型和进、出口导卫进行了改进,从而使因堆钢而造成的平均事故时间由原来的40min/班减少至5min/班。

The causes of ribbed bar stacking in reducing sizing mill zone of high-speed wire rod rolling line were ann lyzed. The accident time caused by stacking of piece reduced from 40rain to 5min per shift after the finishing pass and its inlet and outlet guidc were reformed.