Analysis of high temperature of bearing liners for 600 MW steam turbines in sequence valve operation modes;
顺序阀运行方式下600 MW汽轮机瓦温偏高分析
Analysis of sequence valve control mode of 600MW supercritical steam turbine
600MW超临界汽轮机顺序阀控制方式优化
It is described that the two 600MW turbine units could not be switched to sequence valve control mode and had been always running at single valve mode because of the problems of the turbine structure,installation and operation,and therefore,the efficiency of the units was at depressed level.
叙述了两台600MW机组由于汽机结构、安装、运行方面的问题在单阀切顺序阀运行时一直不很顺利,从而致使机组效率没有得到最大程度发挥的事例。
The load perturbation of both of the turbines is large during the course of switch between single valve and sequencing valve,which had passive influence on the safe operation of units.
1、2号汽轮机在单阀-顺序阀切换过程中机组负荷扰动较大,对机组的安全运行产生了不利影响。
This paper introduces the anomalous phenomenon that occured after adopting sequencing valve steam distribntion mode instead of single valve mode,and based on the analysis,puts forward a appropriate solution.
介绍了国产600 MW汽轮机单阀改顺序阀运行后遇到的异常现象,根据异常现象分析原因,并制定出相应的解决方案。
The anomalous phenomenon occurred after adopting sequencing valve steam distribution mode instead of single valve mode in 2×600 MW supercritical turbine of Guohua Taicang Power Generation Co.
介绍了国华太仓2台600 MW超临界汽轮机单阀切顺序阀运行后遇到的异常现象,根据异常现象分析原因,提出了高压调节汽门顺序阀控制管理的策略和解决方案。
When operating at part load and applying the multi-valve governing, the temperature of 2# bearing is too high, and the vibration of the bearing is severe.
因此我厂与哈尔滨工业大学合作对 4 #机配汽方式进行了改造 ,本文分析了故障的原因 ,介绍了配汽改造的方案 ,经不同的方案下的机组运行参数比较分析 ,采用新的顺序阀方案后 ,能够在保证安全性的基础上 ,降低了煤耗量 ,极大的提高了机组运行的经济性。
Analysis of Power System Oscillation by Turbine Single/Sequence Valve Switching
汽轮机单阀-顺序阀切换造成电力系统振荡分析
Analysis of sequence valve control mode of 600MW supercritical steam turbine
600MW超临界汽轮机顺序阀控制方式优化
The improvement of Sequence Valve Control Characteristics of 600 MW Supercritical Turbine
改善600MW超临界汽轮机顺序阀控制特性的方法
Experimental Study on Control Management and Commissioning of Sequencing Valve for High-Voltage Steam Governing in 600MW Supercritical Units
600MW超临界机组高压调节汽门顺序阀控制管理及投运试验研究
Reassemble the relief valve in the reverse order that it was disassembled.
按照拆卸的相反顺序重新组装安全阀。
Drag onto the page. Right-click to make a priority shuttle valve.
拖到绘图页上。右击可成为顺序往复阀。
Reassemble the check module in the reverse order. Install the check modules into the valve body hand-tight. Replace the cover.
按照相反顺序重新组装止回阀模块。将止回阀模块安装进阀体内，用手紧固。重新安装阀盖。
Pressure Restrictive Conditions of Sequential Hydranlic Circuitry Controlled by Stroke Valves
行程阀控制液压顺序动作回路的压力限制条件
Sequential injection lab-on-valve coupled with differential pulse anodic stripping voltammetry for determination of trace cadmium
顺序注射-阀上实验室-微分脉冲阳极溶出伏安法测定痕量镉
Improvement for Subcritical 600MW Units Switched over Single Valve to Sequence Valve
亚临界600MW机组单阀切多阀及顺阀运行的完善
System BIOS boot devices
系统BIOS启动顺序
3.1.15 Precedence revisited
3.1.15 复习计算顺序
being or denoting a numerical order in a series.
指一个序列的号数顺序。
operating sequence diagram
操作程序图操作顺序图
To schedule the order of(a sequence of procedures).
安排（一系列程序）的顺序
sequential processing
顺序加工，时序处理
Holding the cage in one hand, push the seat inward and rotate counterclockwise against the cage.
用一只手握住阀笼，向内推阀座并顺、反时针方向旋转阀笼。
establish the order in time of something.
按时间顺序确定某些事物的顺序。
