黄铜管

本文对微量黄铜管翅式油冷器TIG焊缝特殊的泄漏问题进行了研究。

In this paper , the special leak problem of TIG weld of traces of Brass Tube-Fin Oil Cooler were studied .

通过对黄铜管在不同醋酸浓度的循环水中的电化学阻抗谱（EIS）的测定和拟合，确定了合适的模型。

The electrochemical behavior of the brass tube in recycling water containing acetic acid at different concentrations is studied by electrochemical impedance spectroscopy , and an appropriate model is established through fitting .

结果表明，黄铜管管端采用NiP、NiW镀层可防止冲刷腐蚀，显著提高黄铜管抗冲刷腐蚀能力和使用寿命。

Results show that the brass tube end with NiP or NiW plated coating can prevent erosion , enhancing obviously the ability of antierosion and service life of the brass tubes .

本文主要讨论了电站换热器用H85A黄铜管的性能。

This paper discusses the property tests of new type H85A brass tubes used in heat exchanger for power plant .

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。

The results show that the main cause of the original corrosion leakage of H68A condenser brass copper tubes is dezincification and .

热电厂用凝汽器黄铜管的失效分析

Failure Analysis of Turbine Steam-condenser with Brass-tube in a Power Plant

发电厂冷凝器黄铜管的断裂失效分析

Fracture failure analysis of brass pipe steam condenser in power plant

GB/T8000-1987热交换器用黄铜管内应力氨熏检验方法

Brass tube in heat exchanger & Ammonia test for residual stress resistance

交流阻抗法在凝汽器黄铜管腐蚀研究中的应用

Application of AC Impedance in Research on Brass Tubes Corrosion of Condenser

电厂凝汽器黄铜管腐蚀机理研究

Study on Mechanism of Corrosion of Brass Pipes in Condenser

黄铜管腐蚀监测传感器的研制

Study on the sensor for monitoring brass tube corrosion

热交换器黄铜管破裂的分析

Analysis of cracking of brass pipes for heat exchangers

黄铜管换热器管束的应力腐蚀分析及改进

Analysis of Stress Corrosion of Brass Heat Exchanger Tube Bundle and Its Improvement

循环冷却水中微生物对黄铜管的腐蚀影响

Influence of microbe in circulated cooling water on Corrosion Behavior of brass tube

醋酸对黄铜管腐蚀行为影响的模拟研究

Virtual Study of the Influence of Acetic Acid on Corrosion Behavior of Brass Tube

综合考虑换热管选材的优先顺序是不锈钢焊接管、无缝不锈钢管、黄铜管、碳钢管。

The order of selecting tube material is stainless , brass , carbon steel .

制氧机输出端黄铜管爆裂分析上管工艺及上管机

Analysis on the explosion of brass tube at the output port of generating oxygen machine

电厂凝汽器海军黄铜管芯的失效分析与防护研究

Failure Analysis and Prevention Research of the Navy Bass Tube of the Condenser in Power Plant

本文对某电厂的凝汽器海军黄铜管腐蚀失效情况进行分析。

A discussion is made for the cause of corrosion of condensing naval brass tube in condenser .

淡水成分对铝黄铜管和锡黄铜管点蚀的影响

The Influence of the Fresh Water Component on the Pitting Corrosion of Aluminium Brass and Tin Brass Tubes

它是由一端封闭并弯成圆弧形的扁黄铜管构成的。

It consists of a flattened brass tube closed at one end and bent into a circular form .

残碳膜对凝汽器黄铜管早期腐蚀穿孔影响的研究

Study on the influence of residual carbon film upon early perforated corrosion on brass tubes of the condensor

结果表明，黄铜管的开裂为氯离子引起的穿晶应力腐蚀开裂；

The results showed that it was chlorine ion that resulted in transgranular stress corrosion cracking in brass tubes .

电化学噪声可以用于模拟循环冷却系统中黄铜管局部腐蚀敏感性变化的监测。

The electrochemical noise technique is good for detecting the change susceptivity of local corrosion in simulated circle cooling system .

黄铜管焊缝高温短时退火组织的研究

Investigation of the Structures of the Weld in Brass Pipes Annealed at the High Temperture and in the Short Time

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。

The corrosion condition of brass tubes used in condenser in recycle cooling water system with AC impedance was explored .

5-（4-氨基）亚甲基若丹宁光度法测定铜的研究二乙基二硫代氨基甲酸钠对黄铜管的缓蚀性能

Cuprum Determination by Photometry of 5 - ( p-aminobenzylidene ) rhodanine ; Corrosion Inhibition Behavior of Brass Tube by Sodium Diethyldithiocarbamate

研制的服役黄铜管腐蚀检测电极系统能够在模拟循环冷却系统中对黄铜管进行了电化学测试。

The electrode system can be used in simulated circle cooling system to detect the corrosion of brass tubes in service .

从腐蚀产物的形貌和成分判断该腐蚀属于点蚀，通过备品黄铜管内表面膜成分分析和动态对比试验得出产生腐蚀的主要原因是铜管内存在残碳膜。

The corrosion product , the component of the film on the initial copper tube inner surface and the dynamic contrast test are described .

对化学镀镍加工的凝汽器黄铜管进行了性能检测，镀镍管镀层各项性能指标均达到了相关的技术标准。

The plating performance of electroless nickel-plated condenser brass tubes was tested and all the performance indicators were in accordance with the related technology standards .