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武钢３５ ｔ球磨系统煤粉收集输送工艺改造中采用“高浓度煤粉袋式收集技术”一级收粉和“中仓分配、缓坡溜放”卸、输粉新工艺，改变了传统的多级收粉和卸、输粉工艺及由此造成的多种弊端，改造工程于１９９８年３月２５ 日竣工投产，运行结果好，经济，社会效益显著。
Wugang 35 t ball mill system pulverized coal collection and transportation process transformation using “high concentration of coal powder bag collection technology,” a powder and “warehouse distribution, gentle slope slipper” unloading and conveying new technology, changing the traditional multi-level Powder and unloading, powder feeding process and the resulting variety of drawbacks, renovation project was completed and put into production March 25, 1998, the operating results are good, significant economic and social benefits.