摘要
文中介绍了火炮身管强化技术的国内外现状及其发展趋势.采用气体渗氮工艺来提高身管内膛性能,延长了身管寿命,并取得了较好的使用效果。
The current state and future trend at home and abroad are introduced of the technology of strengthening barrel of artillery.Improved properties,an increased service life,and a better effect alike have been aehieved by means of gas nitrid- ing process.
出处
《包头职业技术学院学报》
2003年第2期3-4,共2页
Journal of Baotou Vocational & Technical College
关键词
火炮
身管
强化
artillery
barrel
strengthen
