p styletext-align:justify;text-justify:inter-ideographspan style;font-family:仿宋;font-size:14px熟料窑运行中滚圈在托轮表面磨出凹槽，当生产需要熟料窑沿轴向平移时（上行、下行），凹槽阻挡无法平移。同时托轮表面的凹槽，还会破坏熟料窑轴向直线度，造成扭曲变形。/span/pp style;text-align:justify;text-justify:inter-ideograph;line-height:150%span style;font-family:仿宋;line-height:150%;font-size:14px解决方法：/span/pp style;text-align:justify;text-justify:inter-ideograph;line-height:150%span style;font-family:仿宋;line-height:150%;font-size:14px要实现不停机修磨托轮表面，就要求修磨设备适应现场复杂作业活动，轻便易于安装，且修磨精度有保证。我们经过多次试验决定采用高速砂带机来修磨托轮。根据托轮材质，查询砂带磨削手册，确定砂带线速度为/spanspan style;font-family:仿宋;line-height:150%;font-size:14px31m/s。/span/pp style;text-align:justify;text-justify:inter-ideograph;line-height:150%span style;font-family:仿宋;line-height:150%;font-size:14pxspan stylefont-family:仿宋为适应现场作业环境，制作十字滑台作为砂带机底座。滑台横向跨度为/spanspan stylefont-family:仿宋1800mm，固定在托轮钢基础上，其中滑动距离为900mm，大于托轮宽度。纵向跨度450mm，滑动距离150mm。/span/span/pp style;text-align:justify;text-justify:inter-ideograph;line-height:150%span style;font-family:仿宋;line-height:150%;font-size:14px作业过程：/span/ppspan style;font-family:仿宋;font-size:14px将十字滑台固定在托轮基础平台上，保持砂带机磨削轮和托轮中心高度一致，调整纵向滑台，使砂带和托轮表面凹槽最深处接触，记录好刻度。缓慢进给横向滑台，修磨托轮外圆，磨去凸出部分。/span/ppbr//p