华西耐材高炉智能压浆技术

热风炉复合压入料
河南华西耐材厂家直供
压入修补法，又称 “灌浆修补法”，已广泛的应用于高炉、热风炉内衬的维修，是一种可以在不停炉的情况下实现维修的既经济又可靠的修补技术措施。
Pressing-in repair method, also called grouting repair method, is economical and safe technology for blast furnace and hot blast stove without stopping production.
所谓压入修补，是指在炉体上钻孔（根据不同部位及技术目的、要求、决定钻孔深度）。利用专门压入设备在规定的压力条件下，通过管道把预先设计好的耐火材料压入到*部位，以达到填充空隙和修补炉衬的目的。其主要特征是：可以借助测温等手段，圈定炉衬薄弱位置，实施有的放矢的修补，从而达到不影响生产和不改变炉体内部结构而完成修补的目的。
Pressing-in repair method is to drill holes on the shell. It is pressed into the repair area by special pressing equipment and tube, featuring un-influencing production and non-change inside structure of the linings.
修复类型  Repair type
1、高炉外壳局部发红，漏煤气的修复
 Partial overheating and redness of blast furnace, repair of gas leakage
2、.无水压入泥浆灌浆修补；
 Grouting repair of non-water pressing-in mortar
3、.硬质压入料钻孔修补；
 Drilling repair of pressing-in material of hardness
4、.局部更换冷却棒；
 Partial replacement of cooling stick
5、.碳砖挖补（美国合作技术）。
Mending of carbon brick (Cooperation technology of USA)
使用部位 Application area
——高炉和热风炉炉壳与炉衬的间隙
Gap between shell and furnace liner for blast furnace and hot blast stove
——高炉鼓风口耐火衬与炉壳的间隙
Gag between furnace tuyere lining and furnace shell
——冷却壁（冷却板）与炉壳的间隙
Gap between cooling stave and furnace shell
——出铁口炉壳与耐火衬的间隙
Gap between shell of tap hole and furnace lining
 ——热力设备如热力管道、烟道耐火衬的密封维护。
Sealing repair of thermal equipment including heating pipeline and flue lining.
压入造衬的作用为：Pressing-in lining is mainly used as follows
——防止炉壳、冷却设备受热变形及损坏
Prevent furnace shell and cooling equipment from temperature distortion and damage
——防止炉衬的进一步损坏
Prevent further damage of lining 
——填补炉衬中的裂缝和空洞，防止砌体窜风
Fill the cracks and voids to prevent air leakage of masonry
——保持炉衬磨损均匀，使设备得到利用
Keep lining wear evenly and ensure good usage effect of equipment
压入造衬除了作为局部炉衬修补的有效方法外，也作为一种事故状态下，炉衬修复的应急处理方法。
Press-in lining is not only as effective method of partial repair, but also as emergence treatment method for furnace lining. 
性能 Performance
高强快干隔热型
High-strength & quick-drying & heat insulation
不收缩性
Un-shrinkage
纤维型
Fibre type
用途 application
热风炉粘土砖大墙及热风炉管道的压入造衬 press-in and lining of clay brick wall and pipeline for hot blast stove
热风炉高铝砖大墙及热风管保温层的压入造衬
press-in and lining of high-alumina brick wall and bustle pipe insulating layer.
热风炉、高炉底座灌浆 grouting for the bottom of blast furnace and hot blast stove.
浇注或涂抹的方式修热风炉较大裂缝
Casting or spray repair for crack of hot blast stove.
备注 Remark
此参数并非华西产品的保证值，指标应根据使用环境在合同中临时约定. This specification is just for reference. The real products will be made tailored to operation conditions and customers’ special requirements.