Design of Ablation Test Device for Brick Coating of Gun

2017 2nd International Conference on Mechatronics and Electrical Systems

机械制造;无线电电子学

Shirui, Y.A.O.^1 ; Yongcai, Chen^1 ; Fei, Wang^1 ; Jianxin, Zhao^1

Artillery Engineering Department, Army Engineering University, Shijiazhuang Campus, No. 97 Heping West Road, Shijiazhuang Hebei, China^1

关键词: Expected effects;    High costs;    Launching States;    Live ammunitions;    Test condition;    Test device;    Test site;    Trajectory calculations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/339/1/012025/pdf
DOI  :  10.1088/1757-899X/339/1/012025

来源: IOP

【 摘 要 】

As a result of the live ammunition test conditions, the barrel resistance of the barrel coating has high cost, time consuming, low efficiency and high test site requirements. This article designed a simple, convenient and efficient test device. Through the internal trajectory calculation by Matlab, the ablation environment produced by the ablation test device has achieved the expected effect, which is consistent with the working condition of the tube in the launching state, which can better reflect the ablation of the coating.