鞍钢技术
鞍鋼技術
안강기술
AISC TECHNIQUES
2014年
6期
49-52
,共4页
热轧%轧机%上阶梯垫%窜位%换辊
熱軋%軋機%上階梯墊%竄位%換輥
열알%알궤%상계제점%찬위%환곤
hot rolling%rolling mill%top step shim%slipping%roll changing
针对精轧机上阶梯垫在换辊中的跑位现象，通过对机械结构改进与控制程序修改完善，有效控制了故障现象的发生，换辊时间从50 min减少到20 min，提高了生产效率。
針對精軋機上階梯墊在換輥中的跑位現象，通過對機械結構改進與控製程序脩改完善，有效控製瞭故障現象的髮生，換輥時間從50 min減少到20 min，提高瞭生產效率。
침대정알궤상계제점재환곤중적포위현상，통과대궤계결구개진여공제정서수개완선，유효공제료고장현상적발생，환곤시간종50 min감소도20 min，제고료생산효솔。
With regard to the slipping phenomenon of top step shims in finishing mill during rolls changing, some mechanical structures of the finishing mill are upgrade and its control pro-gram is modified and so the phenomenon of the breakdown in rolls changing is in effective control. And what's more rolls changing time is shorted form 50 minutes to 20 minutes and the productivity is improved.
