ISO/TR 14232-2:2017 热喷涂 粉末 第2部分：涂层性能和喷涂粉末化学性能的比较

标准编号：ISO/TR 14232-2:2017

中文名称：热喷涂 粉末 第2部分：涂层性能和喷涂粉末化学性能的比较

英文名称：Thermal spraying — Powders — Part 2: Comparison of coating performance and spray powder chemistry

发布日期：2017-07

标准范围

ISO/TR 14232-2:2017给出了选择粉末化学或成分以获得客观涂层性能的指南。它提供了涂层的耐磨性（表1）和耐腐蚀性（表2）与喷涂粉末化学/成分的比较。表1所示的磨损类型包括磨料磨损、粘着磨损、化学磨损、侵蚀磨损、微动磨损、冲击磨损、滚动磨损和滑动磨损。表2所示的腐蚀类型包括酸/碱/盐、大气腐蚀、生化腐蚀、生物腐蚀、化学剂腐蚀、食品中的化学品腐蚀、燃烧气体腐蚀、海水腐蚀、淡水腐蚀、熔融金属腐蚀、熔融盐腐蚀、非水溶液腐蚀、土壤腐蚀、蒸汽腐蚀和其他腐蚀。表中给出了涂层化学成分，并描述了金属/合金、陶瓷和金属陶瓷喷涂粉末的成分。该指南是根据学术文献，特别是《热喷涂技术杂志》和《国际热喷涂会议记录》制定的。

ISO/TR 14232-2:2017 gives guidelines for selecting the powder chemistry or composition for obtaining an objective coating performance.It provides comparisons of coating performance for wear resistance (Table 1) and corrosion resistance (Table 2) to spray powder chemistry/composition. The wear types shown in Table 1 are abrasive, adhesive, chemical, erosion, fretting, impact, rolling and sliding. The corrosion types shown in Table 2 are acid/alkaline/salt, atmospheric, biochemical, biological, chemical agent, chemicals in food, combustion gas, sea water, fresh water, molten metal, molten salt, non-aqueous solution, soil, steam and miscellaneous. The tables give the coating chemistries and describe the composition of spray powder of metals/alloys, ceramics and cermets. The guidelines have been produced on the basis of academic literature, in particular the Journal of Thermal Spray Technology and the Proceedings of the International Thermal Spray Conference.

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