目的 研究外置阳极型主动拦截防锈技术在航材封存中的应用。方法 分别采用厚度为100 μm的拦截式防绣袋和80 μm的拦截式半透明防锈膜对飞机发动机缸体和曲轴进行封存， 并在封存期后启封检查。结果 封存的航材备件启封后检查无腐蚀现象。结论 该技术能够有效地对航材进行封存， 简化了航材封存和启封的工作流程。

The aim of this work was to study the application of external anode-type active interception rust-proof technology in preservation of air spares. The aircraft engine cylinder and crankshaft were sealed using interception rust-proof bags with a thickness of 100 μm and interception translucent rust-proof films with a thickness of 80 μm, and the air spares were checked after preservation. No corrosion phenomenon was found on the sealed air spares after depreservation. In conclusion, this technology could effectively seal aviation materials and simplify the preservation and depreservation workflow.