By studying the strategy of setting turbine inlet main steam pressure,the paper proposed the requirements in the pressure setting to ensure unit safety and efficiency.
通过对单元制机组主蒸汽压力设定原则的探讨,提出了在保证机组经济性和安全性的前提下主蒸汽压力设定的要求,并且改进了原有的机前主蒸汽压力设定的方法,通过自动设置机前主蒸汽压力定值,适应了自动发电控制(AGC)对机组调节性能的需要。
A solution to weld crack on the joint of main steam header and nozzle within the header;
主蒸汽母管与母管内喷嘴处焊缝裂纹的处理
Briefly Discuss the Design of Main Steam Temperature Automatic Regulation System for Optimizing Power Plant Boiler;
浅谈优化电站锅炉主蒸汽温度自动调节系统设计
The manufacture of F91 forging slanting tee joint of main steam output of thermal power plant is expounded,including the process of manufacture.
对火力发电厂主蒸汽出口F91锻造斜三通的制造进行了叙述,并介绍了制造过程,实践证明我国已经有能力生产此类三通,可以大力推广应用。
Study on performance degradation of main steam pipe of X20CrMoV12.1 steel for long-term service;
长期运行的X20CrMoV12.1钢主蒸汽管性能劣化研究
Estimate of structure states and capabilities for the 10CrMo910 steel main steam pipes after 147 thousand hours running;
对运行14.7万h 10CrMo910钢主蒸汽管道组织性能的评定
Its main steam pipe (main pipeΦ 450× 41, branch pipeΦ 335× 31)uses 1- 2 mode in the second stage 2× 300 MW unit extension project in ShanXi HuaNeng YuShe power plant.
山西华能榆社电厂二期2×300MW机组扩建工程,其主蒸汽管道(主管Ф450×41,支管Ф335×31)采用1-2制方式。
Cause analysis and solution to main steam valve noise;
主蒸汽阀噪声原因分析及处理
Study of permanent strength variation trends of main steam piping in operation;
主蒸汽管运行中持久强度变化动态研究
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。
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 Pipe Crack Analysis and Preventive Measures
主蒸汽管道裂纹原因分析及防治措施
An Analysis on Creep-Fatigue Failure of Main Steam Pipe of 12CrMoV Steel
12CrMOV钢主蒸汽管道的蠕变疲劳失效分析
Causes Analysis on Main Steam Drain Tubes Elbow of Turbine
汽轮机主蒸汽疏水管弯头爆破原因分析
Acc. to this value to control fan operation.
据此值用于每个主蒸汽管来控制风机运行。
Damage Analysis and High Temperature Failure Assessment for SS Main Steam Pipelines;
SS主蒸汽管线的损伤分析及高温失效评定
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
The Estimation of Microstructure and Properties for 10CrMo910 Main Steam Pipes after 150 Thousand Hours Running;
运行15万小时10CrMo910钢主蒸汽管道组织与性能评定
Numerical Method for the Vibration of Main Steam-Pipe in Power Plant;
电厂主蒸汽管道振动分析的数值计算方法研究
Life Prediction of the Main Steam Pipe Based on the Theory of Reliability;
基于可靠性理论的主蒸汽管道寿命预测
Inspecting and Discussion of the Main Steam Pipe's Default of 1000 MW Class Power Sets
百万级火电机组主蒸汽管道缺陷检测探讨
APPLICATION OF NON-LINEAR PID CONTROLLER IN THE MAIN STEAM TEMPERATURE CONTROL
非线性PID控制器在主蒸汽温度控制中的应用
Damage Analysis of 10CrMo910 Used as Main Steam Piping in Long Term Service
长期高温服役10CrMo910主蒸汽管道材质损伤分析
Cause Analysis and its Treatment to Leakage of Main Steam Drainage Pipe Socket
主蒸汽疏水管接管座泄漏的原因分析及处理
Research on operation safety and life evaluation for main steam pipe made of P92 steel
P92钢主蒸汽管道运行安全性和寿命评估的研究
Life Assessment of Main Steam Pipelines Made of 15X1M1Φ Steel of No.5 Generating Unit in a Power Plant
某电厂5号机15X1M1Φ钢主蒸汽管道寿命评估
vapor-dominated geothermal reservoir
蒸汽为主的地热储层