目的　探讨一种新型装药结构提高破甲威力的可行性． 方法　通过建立理论模型， 进行工程计算， 分析了其射流形成机理． 结果　新型装药结构形成的射流有较大的质量， 其二次碰撞过程可增大射流的连续拉伸长度． 结论　该装药结构可以预期有更大的侵彻深度和较好的后效作用 Objective To explore the feasibility of a new type of charge structure to improve the power of deconstruction. Methods By establishing a theoretical model and performing engineering calculations, the jet formation mechanism was analyzed. Results The jets formed by the new charge structure have a larger mass, and the secondary collision process can increase the continuous stretching length of the jet. Conclusion The charge structure can be expected to have greater penetration depth and better after-effects