التفاصيل البيبلوغرافية
| العنوان: |
黏结底涂对整体油箱防腐涂料与密封剂相容性 影响的研究. (Chinese) |
| Alternate Title: |
Study on the Effect of Bonding Primer on the Compatibility of Anticorrosive Coatings and Sealants for Integral Fuel Tank. (English) |
| المؤلفون: |
樊 超, 薛瑞丽, 宋欢欢, 刘岳麟, 何吉喜, 马艳青, 王向梅, 王 琴 |
| المصدر: |
Paint & Coatings Industry (0253-4312); Jun2024, Vol. 54 Issue 6, p60-70, 6p |
| Abstract (English): |
In order to meet the anticorrosive design requirements of civil aircraft integral fuel tank, epoxy anticorrosive coatings for integral fuel tank was developed. The performance of the coatings on different kinds of aluminum alloy was tested, the shear strength of the coating and the sealant was investigated, and the influence of the surface treatment process of aluminum alloy substrate and the type of bonding primer on the compatibility of the coating and the sealant was studied. The results showed that the coating had excellent application performance on various aluminum alloys, and the shear strength with HM118 sealant meet the design requirements. Aluminum alloy surface treatment process had no effect on the peeling strength of sealant. PR1782 sealant showed excellent compatibility with the coating with or without bonding primer. The cohesive breaking strength of HM118 sealant was higher than that of PR1782, and it should be used with bonding primer. The peeling strength of Naftoseal® MC115 bonding primer was higher than that of PR-188 UNIVERSAL SEALANT. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
为满足飞机整体油箱的防腐设计要求, 本文研制了一种整体油箱用环氧防腐涂料, 测试 涂层在不同种类铝合金上的性能, 考察涂层与密封剂的剪切强度, 研究铝合金基材表面处理工艺、黏 结底涂种类对涂层与密封剂相容性的影响。研究结果表明: 涂层在各类铝合金上的应用性能优异, 与HM118密封剂的剪切强度满足设计要求; 铝合金表面处理工艺对密封剂剥离强度无影响; PR1782 密封剂在有无黏结底涂配套时, 均能表现出与涂层优异的相容性; HM118密封剂内聚破坏强度高于 PR1782, 需 与 黏 结 底 涂 配 套 使 用, 配 套 Naftoseal® MC-115 黏 结 底 涂 的 剥 离 强 度 高 于 PR-188 UNIVERSAL SEALANT。 [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |