The gas flow field on the top of the discharged tube of cylindrical three phase cyclone with a vaned inlet and a direct current outlet which separates dusty droplet from the fume of boiler is measured with five hole probe. 使用五孔球探针对一种用于分离锅炉净化烟气中含尘液滴的直筒型导叶直流式三相旋流器排气管上部的气相流场进行了实验测定。
Analysis on the Strength Design Calculation Formula of Cylindrical Shell of Boiler 锅炉圆柱壳的应力与强度设计
Reforming on Manufacturing Process of Pressed Cylindrical Shell Thick Half of Steam Drum for Utility Boiler 大容量电站锅炉不等厚压制锅筒厚瓦片制造工艺改进
In the present paper, the optimized design of the cylindrical helix compression spring used in the relief valve of the erect steam boiler is carried out by the dual method of the geometric programming with the positive term formula of constraint. 本文用约束正定式几何规划对偶法,对蒸煮用立式锅炉微启式安全阀上的圆柱形螺旋压缩弹簧进行了优化设计。
The article studied drum shape deformation of cylindrical body of boiler by methods of chemical analysis and metallographic examination. 采用化学分析及金相检验等方法,对锅炉锅筒产生的鼓包原因进行了分析。