线膛坦克炮等效发射弹数与射击精度的关系

Relationship between Equivalent Firing Round Number and Firing Accuracy of Rifle Tank Gun

通过对批量线膛坦克炮长期跟踪、测量及对所得数据的整理,经过大范围的调查研究及射击试验,对线膛坦克炮等效发射弹数与火炮射击精度下降规律及其对应关系进行了探讨,给出了几种口径火炮的射击精度修正量的关系表。

This article discusses the equivalent firing round number of rifle tank gun and drop rule of gun firing accaracy and their correspondent rleations through long term tracing of lot rifle tank guns,mea- surement and reduction of the data,large scak investigation and firing tests. Tables of correction of firing accuracy for some different caliber guns are presented.