文章结合自贡高压阀门股份有限公司实施ZFCIMS工程,对基于CIMS下的质量信息系统的质量信息需求、构建方法进行了分析和探讨。
互联网摘选
The object of providing the safety valve is to allow excess pressure to escape.
装备安全阀是为了让过高的压力外逸.
期刊摘选
The formula of the critical pressure ratio for safety valve is proposed.
提出了一种由喷管临界压力比确定安全阀临界压力比的计算公式.
期刊摘选
Control Valve categories: regulation of the flow pipe and pressure medium.
调节阀类: 调节管路中介质的流量和压力.
互联网摘选
Design and Analysis of Electro-hydraulic Forced System with the Pressure Servo-Valve
压力伺服阀控制的电液施力系统的设计与分析
互联网摘选
The power stage of servovalves is spool valve, playing the role of hydraulic pressure amplifier.
电液伺服阀的功率级一般为滑阀, 起液压放大器的作用.
互联网摘选
- 今日热词
- 热门搜索
