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- This paper introduces the basic concept of stray current of rail transit and elaborates the corrosion mechanism of stray current. 摘要介绍了城市轨道交通杂散电流的基本概念、杂散电流腐蚀的机理,以及杂散电流的危害。
- Taking the used magnesia-chrome bricks at the tuyere as samples,the corrosion mechanism was studied by chemical analysis,SEM and EDAX. 结果表明:铜渣对镁铬耐火材料的侵蚀,在工作面以熔蚀为主;
- The research progresses of thiobacillus corrosion on concrete in recent years are reviewed,and the corrosion mechanism is also introduced. 总结了近年来混凝土硫酸杆菌腐蚀的研究进展。
- This article analyses the corrosion mechanism of NPK complex-fertilizer transform floor,and then gives theanticorrosion measures. 分析了氯化钾低温转化法生产硫基NPK复合肥转化地面的腐蚀机理,并提出了相应的防护措施。
- This paper,from the corrosion mechanism,variety of corroded minerals and corrosion influence factors,summarizes the advances in deep-reservoir seco. 从深部碎屑岩储层次生孔隙的溶蚀机理、溶蚀矿物的种类、影响因素3个方面总结了近年来深部储层次生孔隙的研究成果。
- The corrosion mechanism of carbon steel in different medium systems is investigated by using Zsimpwin software according to equivalent circuit diagram of electrochemistry. 利用Zsimpwin软件,根据电化学反应的等效电路图,探讨了碳钢在不同盐酸腐蚀体系中的腐蚀机理。
- This paper doscribed the corrosion pattern, corrosion mechanism, corrosion harm and the anticorrosion methods ofcirculating water system in thermal power plants. 叙述了火力发电厂循环水系统的腐蚀形式、腐蚀机理、腐蚀的危害,及防止设备腐蚀的方法。
- In addition,corrosion process for facilities of salt manufacture in vacuum was observed on situs by metcllography and the corrosion mechanism is also investigated. 此外,借助金相分析了真空制盐设备的腐蚀过程并探讨腐蚀机理。
- The corrosion mechanism of sulfides and the equipment corrosion status of propane deasphalting unit since processing vacuum residue with high sulfur content were introduced. 摘要 介绍丙烷脱沥青装置的硫化物的腐蚀机理和加工含硫渣油后对部分设备的影响,分析了产生腐蚀的原因。
- In this article, the corrosion and repairing method of the steam jet pumps used in decarbonization system were introduced. At the same time, the corrosion mechanism was discussed. 介绍了脱碳系统中蒸汽喷射泵的腐蚀及修复方法,并对腐蚀机理作一探讨。
- In order to prolong working life of the lining sleeve for the blast furnace tuyere, the corrosion mechanism of lining sleeve was studied by the methods of SEM, XRD and oxidation at high temperature. 摘要为了延长高炉风口衬套的使用寿命,采用SEM,XRD和实验手段,研究宝钢现用风口衬套的侵蚀机理。
- This paper introduces the corrosion mechanism and test method of steel-reinforced concrete citing the anticorrosion engineering of seawater desulfidation aeration tank in power plant, focusing on the organic coatings design and application methods. 以发电厂海水脱硫曝气池内防腐工程为例对钢筋混凝土建筑物的腐蚀机理和腐蚀检测方法作了介绍,并就曝气池表面涂装有机涂层的设计及施工方法作了重点探讨。
- Damage of microbial corrosion of concrete was presented, then the corrosion mechanism was introduced, and the measures and problems in microbial corrosion of concrete were described, finally the future development was prospected. 摘要介绍了混凝土微生物腐蚀的危害,结合混凝土微生物腐蚀的作用机理,分析了国内外混凝土微生物腐蚀防治措施的研究现状和存在的问题,并展望了未来的发展趋势。
- This article analyzes the corrosion mechanism of concrete structure of bridges and introduces the protective coating technology of concrete surface and the quality control points from examples. 分析了桥梁混凝土结构的腐蚀劣化机理,通过实例介绍了混凝土结构的表面防护涂装技术以及质量控制要点。
- The corrosion mechanism of sulphureous sewage was analyzed. The process condition for corrosion-proof construction was recommended. The safe operation measure of sulphureous sewage tank was proposed. 分析了含硫污水的腐蚀机理,介绍了防腐施工的工艺条件,提出了含硫污水罐的安全运行措施。
- The corrosion typs of equipment in hydrogenated unit are introduced. The reasons to induce corrosion and corrosion mechanism are analyzed. Some specific corrosion protection measures are presented. 摘要介绍了加氢装置的设备腐蚀形式,分析了产生腐蚀的原因及机理,并针对性地提出了一些防腐蚀措施。
- The corrosion mechanisms of low temperature dew point corrosion and improvements of atmospheric air pre-heater to resist low-temperature dew point corrosion were introduced. 文章对烟气低温露点腐蚀的机理以及常压炉空气预热器耐低温露点腐蚀的改进措施做了介绍.
- Moreover, the corrosion mechanisms of aluminum foil were illustrated, such as the function mechanism of Cl(superscript -), the relationships between corrosion current and potential, and void model. 并介绍了铝电解电容器的几种腐蚀机理,如氯离子的作用机理、腐蚀过程中电流与电位的关系、空位模型。
- Study of the corrosion mechanism for electrolyser plate electrode 压滤式电解水制氢电解槽极板腐蚀机理的研究
- Study on the Corrosion Mechanism of Flame Sprayed Glass Coatings 火焰喷涂玻璃涂层的耐蚀性研究