【摘要】 进料阀和出料阀是气力输送系统的关键设备之一 ,结合 330× 2MW机组工程的正压气力除灰系统设计 ,介绍了系统概况和主要技术参数 ,并阐述了进料阀 (圆顶阀 )和出料阀 (气动圆柱旋转阀 )的工作原理和结构特点等更多还原

【Abstract】 the inlet valve and outlet valve are critical equipment for the pneumatic conveying system.With the design for the positive pressure ash removal system for the 330×2 MW unit,the system and its main technical parameters are introduced,and the working principle and construction features,etc.of the inlet valve(dome valve) and outlet valve(pneumatic cylindrical rotating valve) are described.更多还原