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- turbine condenser brass tube 凝汽器铜管
- Analysing the cause of brass tube corrosion in steam turbine condenser 汽轮机凝汽器黄铜管腐蚀原因分析
- Investigation and Remedies Concerning Failures of? Brass Tube of Steam Turbine Condensers in the Huaneng Shantou Gas Turbine Power Plant 华能汕头燃机电厂汽轮机凝汽器铜管损坏分析和对策
- Corrosion Resistances of Condenser Brass Tubes with Electroless Ni-P Alloy Plating 镀Ni-P层的凝汽器铜材的耐蚀性比较
- EVALUATION OF CORROSION RESISTANCE OF CONDENSER BRASS TUBES AFTER ELECTROLESS Ni-P ALLOY PLATING 凝汽器铜管化学镀Ni-P后耐蚀性的电化学评定
- The results show that the main cause of the original corrosion leakage of H68A condenser brass copper tubes is dezincification and. 结果表明,造成H68A凝汽器黄铜管腐蚀泄漏的主要原因是脱锌腐蚀。
- A sutdy is made for condenser brass pipe corrosion in operation.It is considered that the corrosion of brass pipes in the condenser is mainly caused by dezincification of brass. 对某发电厂凝汽器在运行过程中铜管发生的腐蚀现象进行了探讨，经过分析认为，凝汽器铜管的腐蚀行为主要是由黄铜的脱锌而造成的，冲刷腐蚀、冷凝液腐蚀、气蚀、应力腐蚀等也是造成钢管腐蚀的因素。
- The corrosion condition of brass tubes used in condenser in recycle cooling water system with AC impedance was explored. 摘要探讨交流阻抗法研究凝汽器黄铜管在循环冷却水系统中的腐蚀问题。
- It consists of a flattened brass tube closed at one end and bent into a circular form. 它是由一端封闭并弯成圆弧形的扁黄铜管构成的。
- In the existing 300MW steam turbine condenser performance curve,the cavitation in water ring vacuum pump is not taken account,so the curve can t exactly reflect the operation state of condenser. 现有的300MW机组凝汽器特性曲线没有考虑到水环真空泵汽蚀特性对凝汽器运行特性的影响,不能准确反映凝汽器的运行状态。
- Dezincification of Brass Tube in Condenser 凝汽器铜管脱锌腐蚀的研究
- For the two stages brass tube with high aspect ratio, there are many challenges in the front of tool makers. 本文深引伸模具开发所应用的技术范围为多道次深引伸传送冲模技术。
- The body is made of wood. at one end is a thin brass tube with a reed attachment, and the other end flares like a trumpet. 体身为木管，上端装'细铜管。铜管上端套以苇制哨子，下端承接一个铜制喇叭口。
- The phototransistor was installed through holes in the top of the case, and enclosed in a brass tube that was painted black inside and out. 该光敏三极管是通过安装在洞上方的情况下，密封在一个黄铜管，这是手绘的黑色内。
- Abstract： The variation regularits of residual stress and thickaess was disc ussed based on the experiments of brass tube drawn without mandrel. 摘 要： 在空拉黄铜管工艺实验的基础上，探讨了空拉变形工艺对残余应力和壁厚变化规律的影响。
- In this paper, the author would like to disclose the development in transfer tool for high aspect ratio deep drawing brass tube with two stages at MIRDC. 摘要本文主要介绍金属工业研究发展中心，以深引伸传送技术开发高长径比双阶差黄铜管件深引伸模具之成果，包含工程规划、模具设计及试模等方面。
- Colloid Ball Clean Technique of Steam Turbine Condenser 汽轮机凝结器的胶球清洗技术
- Analyzed the reason of stress corrosion cracking on U shape brass tube bundle when it is having penetrative test with ammonia, improved technology of test and gave out the method should be paid attention to during the process of brass tube exchanger. 摘要对黄铜管换热器管束在氨渗试验过程中发生应力腐蚀，导致铜管破裂的原因进行了分析，改进了施工方案，并提出了黄铜管换热器制造过程中对管束进行耐压试验时的注意事项。
- Corrosion of Cooling Pipe for Turbine Condenser and Precautionary Measures 汽轮机凝汽器冷却管的腐蚀和预防
- On-line Multi-frequency Eddy Current Detion of Condenser Brass Pipe 凝汽器铜管多频涡流检测
