安全
Safety
準備工作
Preparation work
砌筑方法
Lining methods
大小頭尺寸之差
Cold face and hot face
火泥
Mortar
非堿性磚區域，只能濕砌
None basic brick zone, only mortar lining
砌筑開始
Start lining
耐火磚鋪底
Bottom lining
騎在環向焊縫處的磚環
Brick ring on welding seam
耐火磚面打火泥
Mortar applied on bricks
磚環封閉時的要點
Key points when close brick ring
鎖縫鋼板和自制鎖縫鋼板夾持器
Closure shim and self-made closure shim holder
鎖縫磚和鎖縫鋼板縱向布置
Arrangement of key bricks and closure shims longitudinally
新舊磚交接
The new lining meets the old lining
新舊磚交接時耐火磚的加工
Brick cutting when new lining meets old lining
局部挖補耐火磚
Partial Repairs(Patching)
窯筒體變形，無法干砌
Shell deformed, clench lining cannot proceed
擋磚圈，窯口
Brick retaining ring, outlet
窯變徑處砌筑
Brick lining on the cone
使用DAT砌磚機進行砌筑
Lining with DAT lining machine
DAT砌磚機砌筑
Lining with DAT machine
液壓千斤頂頂住磚環缺口
Use the hydraulic jack to tighten the brick ring
最后一環的最后一塊磚
The last ring and the last brick
當撤出DAT砌磚機時的最終檢查
Final check when the DAT is withdrawn from the kiln
窯內澆注料施工
Castable installation of rotary kiln
記錄和報告
Record and report
堿性耐火磚的儲存
Storage of basic bricks
堿性耐火磚的水化——未襯砌之前損壞
Hydration of basic bricks—damage before Installation
過高橢圓度造成的耐火磚壽命減少
Short brick service life caused by overdue ovality
窯筒體橢圓度測量的必備條件
Precondition to check kiln shell ovality
定期測量輪帶滑移量
Checking tyre creep (migration) regularly
窯筒體鋪薄不銹鋼板防腐
Sacrifice layer (thin stainless-steel sheet) in case severe kiln shell corrosion
點火升溫以及停窯后再次點火升溫開窯
Heating-up and restart kiln again after kiln shut down
回轉窯中的主導損耗因素
Primary wear mechanisms in cement rotary kilns
水泥回轉窯機械狀況常識
The common knowledge of cement rotary kiln mechanical condition
未來可期
The future is promising
參考文獻
Reference