The research work offer reference for how to avoid the chewing bottom and floating bottom and hydraulic operated check valve structure design of and how to improve advancing velocity.
本文进行的研究工作可以为如何避免啃底和飘底的问题和液控单向阀的结构设计以及如何提高移架速度提供参考依据。
The gross structure, principle of work and design gist of High-temperature and High-pressure rotary valve in pneumatic conveying system with solid wateric were introcued.
介绍了固体物料气力输送系统高温高压旋转阀的总体结构、工作原理、设计要点及其应用效果。
The paper introduces the design of a practical valve opening detector which has the characteristics of simple structure and low cost.
设计了一种实用的阀门开度检测器，该检测器具有结构简单、成本低等特点。
应用推荐