【摘要】 海南发射场投入运行在即,在此发射的航天器在海运和发射场期间将面临着腐蚀的风险。文章对比了海南发射场与酒泉、西昌、太原等内陆发射场的腐蚀环境差异,例举了NASA肯尼迪航天中心在海运和发射场期间航天产品的腐蚀案例,分析了我国未来航天器在海运和海南发射场期间的腐蚀风险,并根据NASA、ESA对沿海发射场航天器腐蚀的应对策略,提出了相应的防腐蚀建议与措施。更多还原

【Abstract】 Hainan launch site will be put into operation soon, where the spacecrafts to be launched may face the risk of corrosion during the shipping and coastal period. This paper, by comparing the Jiuquan, Xichang and Taiyuan launch sites in corrosive environments, and taking examples of the corrosion case of aerospace products in the NASA Kennedy Space Center during the shipping and coastal period, analyzes the risks of corrosion of spacecraft which will be launched at Hainan launch site during the shipping and coastal period. Based on the NASA and ESA strategies against corrosion of aerospace products during the shipping and coastal period, some suggestions and measures are proposed for China’s spacecraft to be launched in the coastal Hainan launch site.更多还原