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power plant components
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  电站部件
     Feasibility Study on Laser Hardening Techonlogyfor Power Plant Components
     激光硬化技术用于电站部件的可行性
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  动力装置设备
     Aging Management Methods for Nuclear Power Plant Components
     核动力装置设备老化管理方法研究
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  “power plant components”译为未确定词的双语例句
     The Study and Development of Viscoplastic Material of Power Plant Components Based on the Platform of ANSYS
     ANSYS平台下电站材料粘塑性模型的研究及开发
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     Starting with a brief introduction to simulation technology and its development, the authors review the development of computer simulation of power plant components, the status quo at home and abroad as well as its prospective outlook.
     本文在简单介绍仿真技术及其发展的基础上,回顾了计算机仿真在电站设备中应用的发展:介绍了国内外的现状;
短句来源
     In order to diagnose and evaluate the safety and integrity of power plant components, Thermal stress monitoring system is the critical element installed within boiler DCS. Recently DCS companies, such as Seimens (Teleperm XP), ABB-CE (Procontrol-P), and Westinghouse (WDPE-II), supplied TSMS as a module of Boiler DCS.
     为了诊断和测量发电厂部件的安全与完善情况,热应力监测系统是安装在锅炉内(DCS)的重要部件,分布数字控制系统(DCS)公司支持的热应力监测系统(TSMS)作为一个DCS锅炉的一个模型。
  相似匹配句对
     Domestic power plant
     绿色环保的家用电站
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     Lubuge Power Plant
     再创辉煌——鲁布革发电总厂
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     the power;
     动力论;
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     On Power
     权力的概念、产生和制约
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     Components
     零部件
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  power plant components
The heat exchangers are considered to be the key power plant components and various designs and material choices are presented.
      
Explosion experiments in determining dynamic strength for nuclear power plant components
      
Accelerated tests of nuclear power plant components
      
A photothermal line-scanning system for NDT of plasma-sprayed coatings of nuclear power plant components
      
The paper first presents global experience, including that of our laboratory, mainly with power plant components to show that it is possible to extend the life of some critical components 2-3 fold over the design life.
      
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Starting with a brief introduction to simulation technology and its development, the authors review the development of computer simulation of power plant components, the status quo at home and abroad as well as its prospective outlook. The paper may serve as a reference for relevant designers, manufacturers, operators and administrative per-sonnell dealing with power plant equipment.

本文在简单介绍仿真技术及其发展的基础上,回顾了计算机仿真在电站设备中应用的发展:介绍了国内外的现状;并对今后的发展前景作了展望,为电站设备的设计、制造、运行、管理等部门有关人员提供参考.

The steam generator in PWR primary coolant system is one of the equipment made by our own country in Qinshan Nuclear Power Plant of China. It is a crucial unit belonging to the category of nuclear pressure vessel. The purpose of this research work is to make an examination of the weld quality of the steam generator under fatigue loading and to assess its reliability by using the experimental results of fatigue test of material of nuclear pressure vessel steel S-271 (Chinese Standard) and of qualified...

The steam generator in PWR primary coolant system is one of the equipment made by our own country in Qinshan Nuclear Power Plant of China. It is a crucial unit belonging to the category of nuclear pressure vessel. The purpose of this research work is to make an examination of the weld quality of the steam generator under fatigue loading and to assess its reliability by using the experimental results of fatigue test of material of nuclear pressure vessel steel S-271 (Chinese Standard) and of qualified tests of welded seams of a simulated prototype of bottom closure head of the steam generator. A guarantee of weld quality is proposed as a subsequent verification for China National Nuclear Safety Supervision Bureau. The results of reliability analysis reported in this work can be taken as a supplementary material of Probabilistic Safety Assessment (PSA) of Quinshan Nuclear Power Plant. According to the requirement of Provision Ⅱ-1500 cyclic testing, ASME Boiler and Pressure Vessel Code, Section Ⅲ, Rules for Construction of Nuclear Power Plant Components, a simulated prototype of the bottom closure head of the steam generator was made in this work for qualified tests. To find the quantified results of reliaability assessment by using the testing data, two proposals are presented in this paper.

秦山30万千瓦核电设备中的蒸汽发生器,是国产关键设备之一。对该蒸汽发生器焊接质量进行疲劳可靠性评估的试验研究,旨在根据国产核容器用钢S-271的疲劳性能测试结果,通过对该容器底封头模拟装置试验数据分析,为国家核安全局进行质量审评提供参考依据,并作为秦山核电工程概率安全评价的补充。按照美国机械工程师学会《锅炉及压力容器规范》第三分篇有关条款的要求进行了模拟试验,提出了两种方法进行可靠性定量求解。

>=In order to diagnose and evaluate the safety and integrity of power plant components, Thermal stress monitoring system is the critical element installed within boiler DCS. Recently DCS companies, such as Seimens (Teleperm XP), ABB-CE (Procontrol-P), and Westinghouse (WDPE-II), supplied TSMS as a module of Boiler DCS. Several TSMS are operating under high pressure and temperature fossil power plant over 500MW. For field test of developed TSMS, HADONG #5 was selected and DAS was installed for...

>=In order to diagnose and evaluate the safety and integrity of power plant components, Thermal stress monitoring system is the critical element installed within boiler DCS. Recently DCS companies, such as Seimens (Teleperm XP), ABB-CE (Procontrol-P), and Westinghouse (WDPE-II), supplied TSMS as a module of Boiler DCS. Several TSMS are operating under high pressure and temperature fossil power plant over 500MW. For field test of developed TSMS, HADONG #5 was selected and DAS was installed for measuring data of temperature and pressure sensors. Test points are economizer inlet, separator, final superheat header and main steam line. As total number of monitoring operation data is 27, temperature data is 24 and pressure data is 3. These data were measured through IMP and stored into the TSMS database implemented with SQL Server 7.0. Temperature and pressure data, stress and damage are displayed real-timely at each monitoring location through TSMS software that was directly developed by HANJUNG. This paper represents that Hardware and software of TSMS is how they are applied at the operating fossil power plant, and shows how TSMS results are different from those of other DCS. And the field test for obtaining the safety and integrity of TSMS is indispensable before TSMS is applied to the power plant. TSMS results recommended to utility for the optimal operation mode, inspection interval and replacement of components.

为了诊断和测量发电厂部件的安全与完善情况,热应力监测系统是安装在锅炉内(DCS)的重要部件,分布数字控制系统(DCS)公司支持的热应力监测系统(TSMS)作为一个DCS锅炉的一个模型。一些TSMS是在热电厂高于500MW高压及高温条件下使用的。TSMS现场试验选择和安装了HADONG~(#5)和测量系统以测量传感器的温度和压力数据。测试点是省煤口、分离器、末级过热器联管箱和主蒸汽管道。当总监测数目是27,温度数据是24,压力数据是3。这些数据是由通过IMP测量并储存到TSMS数据库里用结构问询语言(SQL)7.0完成的。温度与压力、应力和坏损都是在每一个监测位置进行实时显示。它是通过HANJVNG直接开发的TSMS软件完成的。本文说明了TSMS的软硬件是如何应用在热电厂的。而且它还展示了TSMS的结果不同于其他的DCS,在把TSMS应用到发电厂之前,TSMS的现场试验,以验证其安全性和完善性是必不可少的。TSMS的试验结果被推荐用于优化运行模型、检验间隙和部件替换。

 
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