安全
Safety
准备工作
Preparation work
砌筑方法
Lining methods
大小头尺寸之差
Cold face and hot face
火泥
Mortar
非碱性砖区域，只能湿砌
None basic brick zone, only mortar lining
砌筑开始
Start lining
耐火砖铺底
Bottom lining
骑在环向焊缝处的砖环
Brick ring on welding seam
耐火砖面打火泥
Mortar applied on bricks
砖环封闭时的要点
Key points when close brick ring
锁缝钢板和自制锁缝钢板夹持器
Closure shim and self-made closure shim holder
锁缝砖和锁缝钢板纵向布置
Arrangement of key bricks and closure shims longitudinally
新旧砖交接
The new lining meets the old lining
新旧砖交接时耐火砖的加工
Brick cutting when new lining meets old lining
局部挖补耐火砖
Partial Repairs(Patching)
窑筒体变形，无法干砌
Shell deformed, clench lining cannot proceed
挡砖圈，窑口
Brick retaining ring, outlet
窑变径处砌筑
Brick lining on the cone
使用DAT砌砖机进行砌筑
Lining with DAT lining machine
DAT砌砖机砌筑
Lining with DAT machine
液压千斤顶顶住砖环缺口
Use the hydraulic jack to tighten the brick ring
最后一环的最后一块砖
The last ring and the last brick
当撤出DAT砌砖机时的最终检查
Final check when the DAT is withdrawn from the kiln
窑内浇注料施工
Castable installation of rotary kiln
记录和报告
Record and report
碱性耐火砖的储存
Storage of basic bricks
碱性耐火砖的水化——未衬砌之前损坏
Hydration of basic bricks—damage before Installation
过高椭圆度造成的耐火砖寿命减少
Short brick service life caused by overdue ovality
窑筒体椭圆度测量的必备条件
Precondition to check kiln shell ovality
定期测量轮带滑移量
Checking tyre creep (migration) regularly
窑筒体铺薄不锈钢板防腐
Sacrifice layer (thin stainless-steel sheet) in case severe kiln shell corrosion
点火升温以及停窑后再次点火升温开窑
Heating-up and restart kiln again after kiln shut down
回转窑中的主导损耗因素
Primary wear mechanisms in cement rotary kilns
水泥回转窑机械状况常识
The common knowledge of cement rotary kiln mechanical condition
未来可期
The future is promising
参考文献
Reference