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首页> 外文会议>Thirty-Ninth Space Congress, Apr 30-May 3, 2002, Cape Canaveral, Florida >Corrosion Protection of Launch Infrastructure and Flight Hardware at the Kennedy Space Center
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Corrosion Protection of Launch Infrastructure and Flight Hardware at the Kennedy Space Center

机译：肯尼迪航天中心的发射基础设施和飞行硬件的腐蚀防护

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The Kennedy Space Center (KSC) is a major source of worldwide corrosion expertise. Corrosion studies began at KSC in 1966 during the Gemini/Apollo Programs with the evaluation of long-term protective coatings for the atmospheric protection of carbon steel. NASA's KSC Beach Corrosion Test Site was established at that time. The site has provided over 30 years of technical information on the long-term performance of many materials and continues to be upgraded with state-of-the-art capabilities to meet the current and future needs of NASA, other government agencies, and industry for corrosion protection. With the introduction of the Space Shuttle in 1981, the already highly corrosive conditions at the launch pad were rendered even more severe by the acidic exhaust from the solid rocket boosters. In the years that followed, numerous studies have identified materials, coatings, and maintenance procedures for launch hardware and equipment exposed to the highly corrosive environment at the launch pad. KSC's Materials Science Laboratories have conducted testing and research in the field of corrosion since 1968. The Corrosion Laboratory was established in 1985 and was outfitted with state-of-the-art equipment to conduct research and materials evaluation in many different corrosive environments. In 2000, the Corrosion Technology Testbed was created in order to achieve KSC's goal of increased participation in research and development. The Corrosion Technology Testbed is staffed with scientists, corrosion engineers and technicians with extensive experience in the field of corrosion and is outfitted with state-of-the-art instrumentation and equipment to develop new corrosion control technologies and to investigate, evaluate, and determine materials behavior in many different corrosive environments. Its facilities include an Atmospheric Exposure Test Site, documented by the American Society of Materials (ASM) as one of the most corrosive naturally occurring environments in the world, an Electrochemistry Laboratory, a Seawater Immersion System, a Coatings Application Laboratory, and an Accelerated Corrosion Laboratory. The site has recently been outfitted with network connectivity for data acquisition through the Internet. A historical perspective highlighting the lessons learned in over thirty years of corrosion research, materials evaluation, and development work aimed at protecting and enhancing the safety and reliability of the nation's launch infrastructure and hardware will be presented.
机译：肯尼迪航天中心（KSC）是全球腐蚀专业知识的主要来源。腐蚀研究始于1966年在双子座/阿波罗计划期间的KSC进行，其目的是评估用于碳钢的大气保护的长期防护涂层。当时建立了NASA的KSC海滩腐蚀测试站点。该站点已经提供了超过30年的有关多种材料长期性能的技术信息，并且将继续以最先进的功能进行升级，以满足NASA，其他政府机构和行业目前和未来的需求。防腐蚀保护。 1981年引入航天飞机后，固体火箭助推器的酸性废气使发射台本来就很腐蚀的环境变得更加严峻。在随后的几年中，许多研究已经确定了在发射台处暴露于高腐蚀性环境中的发射硬件和设备的材料，涂层和维护程序。自1968年以来，KSC的材料科学实验室就在腐蚀领域进行了测试和研究。腐蚀实验室成立于1985年，配备有最先进的设备，可以在许多不同的腐蚀环境中进行研究和材料评估。为了实现KSC增加参与研发的目标，在2000年创建了腐蚀技术测试平台。腐蚀技术测试平台配备了在腐蚀领域拥有丰富经验的科学家，腐蚀工程师和技术人员，并配备了先进的仪器和设备，以开发新的腐蚀控制技术以及研究，评估和确定材料在许多不同腐蚀性环境中的行为。它的设施包括美国材料学会（ASM）记录的大气暴露测试点，它是世界上最易腐蚀的自然环境之一，电化学实验室，海水浸泡系统，涂料应用实验室和加速腐蚀实验室。该站点最近配备了网络连接，可以通过Internet进行数据采集。将提出一个历史观点，重点介绍在三十多年的腐蚀研究，材料评估以及旨在保护和增强国家发射基础设施和硬件的安全性和可靠性的开发工作中吸取的教训。

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