main steam isolation valve是什么意思

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用法例句

The structure, system, performance, operation, maintenanciability of two kinds of main steam isolation valve (MSIV) are analyzed and compared, which provides reference for the setat type of MSIV.

对核电站用两种主蒸汽隔离阀的结构、系统、性能、运行和可检修性进行了分析和比较 ,为主蒸汽隔离阀的选型提供了参考。

During the commissioning of the main steam isolation valves it is found that the noise and the vibration are very strong.

秦山核电二期工程主蒸汽隔离阀安装以后,试运行过程中噪音和振动都偏大,设备大修期间发现主蒸汽隔离阀闸板及主蒸汽安全阀阀内件都出现损伤。

Qinshan Phase Ⅱ Nuclear Power Plant Main Steam Isolation Valve Vibration and Noise Analysis;

秦山二期核电站主蒸汽隔离阀振动与噪音分析

Research for Vibration and Noise Due to Airflow of Main Steam Isolation Valve in Nuclear Power Station

核电站主蒸汽隔离阀气流诱发振动与噪声问题研究

New Stainless Steel Heap Welding Technique for Main Steam Valve Sealing Suface

主蒸汽阀门密封面不锈钢堆焊新工艺

Main steam safety valve is the protective device against overpressure in the steam system of nuclear island.

主蒸汽安全阀是压水堆核电站核岛内主蒸汽系统的超压保护装置。

Study in Strength and Stress Monitoring of Valve-body of Turbine Servo;

汽机主蒸汽调节阀阀体强度及应力监测技术的研究

On-line setting of safety valve in main steam pipe of ultra-supercritical boiler

超超临界锅炉主蒸汽管道安全阀在线整定

Separation of water and gas is reliable (water vapor enters from bottom of valve by the U general type), remain the state of water sealing in the valve, effectively prevent leakage of steam.

汽水分离可靠（水汽经U型普通从阀底部进入），阀内始终处于水封状态，有效阻止蒸汽泄漏。

Automatic steam traps-Marking

GB/T12249-1989蒸汽疏水阀标志

Automatic steam traps-Definition of technical terms

GB/T12248-1989蒸汽疏水阀术语

Automatic steam traps-Classification

GB/T12247-1989蒸汽疏水阀分类

Intensity and Flow Analysis on Ultra Supercritical 600MW Steam Turbine s Valve;

600MW超超临界汽轮机主蒸汽阀门结构强度与流场分析

CSDVS fail open event analysis and handling measure of CANDU nuclear power plant

重水堆核电站主蒸汽旁排阀故障分析和应对策略

Safety Analysis and Countermeasure Reserch on Verification Test of the Calibration Pressure of Main Steam Safety Valves during Power Operation;

功率运行下主蒸汽安全阀定值校验的安全分析与对策研究

the inlet/outlet valves of a petrol or steam engine

汽油发动机或蒸汽机的进给[排放]阀

Automatic steam traps-Face-to-face dimensions

GB/T12250-1989蒸汽疏水阀结构长度

Automatic steam traps-Test methods

GB/T12251-1989蒸汽疏水阀试验方法

The outlet valves are to be blown out by the force of vapour.

出气阀要靠蒸汽的力量冲开。

Marine steel flanged steam pressure reducing valves

GB/T1852-1993船用法兰铸钢蒸汽减压阀