摘要
火炮身管技术状态,关系到火炮发射的精度以及火炮寿命状态等关键技术指标。以火炮内膛径向磨损量作为判别火炮身管寿命的方法,介绍了几种国内外典型的火炮内径测量仪器的结构、原理及工作过程。对比分析了它们的测量范围、精度等相关技术指标,并根据可操作性、适用场合等,综合阐述了它们的优缺点。最后根据部队的实际需求,提出了未来适合部队使用的测径仪器的发展方向。
The technical conditions of cannon barrel has close relation to the critical index of firing precision and cannon barrel life. The structure, principle, and working process of several typical cannon barrel inner diameter measuring instruments recently appeared at home and abroad were introduced, which use the radial wear of the inner chamber fixed-point as the judgment index of cannon barrel life. The relevant technical index, such as measuring range and precision were analyzed and compared. The advantages and disadvantages of these methods were introduced from the aspects of maneuverability and applicable situation. The development of inner diameter measuring instruments suitable for army application in future was put forward according to the practical need of army.
出处
《装备环境工程》
CAS
2011年第5期82-84,88,共4页
Equipment Environmental Engineering
关键词
火炮身管寿命
径向磨损量
内径测量
cannon barrel life
radial wear
inner diameter measurement
