Researches on the mechanism of improving anti-erosion in artillery barrel were done in order to enhance anti-erosion property of artillery barrel. Coating prepared by electrical explosion spraying technology was compared in performance with chrome plating. The experimental results show that coating prepared by electrical explosion spraying technology is significantly better in anti-erosion performance than coating prepared by chrome coating. Electrical explosion spraying technology is an effective method to prepare high quality coating for research of anti-erosion property of artillery barrel.

为进一步提高火炮身管内膛的抗烧蚀性能,对火炮身管内膛表面改性涂层应具备的特性进行了分析，利用电爆炸喷涂技术制备了涂层,并将其与电镀铬镀层进行了性能对比试验。试验结果表明，利用电爆炸喷涂技术可制备出抗烧蚀性能显著优于镀铬层的涂层。在今后延长火炮身管抗烧蚀寿命研究过程中，运用电爆炸喷涂技术是制备高品质涂层的一种有效方法。

火炮身管, 电镀铬, 抗烧蚀性, 电爆炸喷涂