国内外火炮身管烧蚀磨损问题研究进展

Development of Erosion and Wear of Gun Barrel

为提高火炮身管抗烧蚀性,延长火炮寿命,提高火炮的使用精度,对火炮身管烧蚀磨损问题进行深入研究。归纳总结国内外火炮身管延寿的各种措施,对目前计算火炮身管烧蚀磨损的分析计算方法(经验公式法、壁温估算烧蚀磨损法、热化学烧蚀模型法)进行对比分析。该研究可为相关人员在了解目前国内外对火炮身管延寿方面的研究情况提供参考。

In order to improve the gun barrel＇s ablation resistance properties, extend the gun barrel＇s life, improve the precision of artillery, and research the problem of erosion and wear of gun barrel effectively. Summarized the domestic and foreign measures of extending the gun barrel＇s life, analyzed and compared the analysis method for calculating the gun barrel＇s erosion and wear （experience formula method, wall temperature estimation method, thermochemical ablation model）. The research provides reference for relevant personnel in understanding the extension of gun barrel＇s life.