高效串型深海环境腐蚀试验技术

摘要

从海洋资源开发和军事应用等方面分析了发展材料深海环境腐蚀试验技术的紧迫性和必要性，综述了美国、前苏联、印度、挪威等国家深海腐蚀的试验方法、技术和研究进展，总结了深海环境腐蚀试验的发展概况。针对中国船舶重工集团公司第七二五研究所开发的高效串型深海环境试验装置，对其结构、功能、水下静态受力状态以及试验方法进行了简要介绍，同时阐述了深海环境腐蚀试验技术对我国的重要性以及未来发展前景。%ABSTRACT:The urgent need and necessity of materials corrosion testing in deep sea environment are discussed based on ma-rine resource exploitation and military perspectives. Corrosion testing in deep sea environment is summarized, and deep-sea corrosion testing methods developed by the United States, the former Soviet Union, India and Norway are reviewed. Luoyang Ship Material Research Institute has designed and developed the bunch-style device with high performance for corrosion testing in deep sea environment. We give the brief introduction on its structure, function, underwater static stress analysis and utiliza-tion for corrosion test. Furthermore, the importance and prospect of the deep sea corrosion testing technology for our country are also elucidated.