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为确定大型爆轰型固体推进剂火箭发动机高空模拟试车台的技术要求并提出相应的设计准则,进行了多项研究工作。本文叙述了拟议新建的J-6大型火箭试车台,该台可用于最大药量为36,000kg(45,000kgTNT当量的爆轰型推进剂)、最大推力为2,200kN、最大模拟高度为30km的固体发动机试车。J-6试车台不仅弥补了现有试车台的缺陷,而且增大了试车能力以适应未来的固体发动机的试车需要。本文讨论了试车台技术要求、设计方案、工作过程和性能。
In order to determine the technical requirements of the large detonation solid propellant rocket engine altitude simulation test bed and put forward the corresponding design criteria, a number of studies have been carried out. This article describes the proposed new J-6 large rocket test bed for use on a solid engine with a maximum charge of 36,000kg (45,000kgTNT equivalent detonation propellant), a maximum thrust of 2,200kN and a maximum simulated altitude of 30km Test the car. J-6 test bed not only make up for the existing test-bed defects, but also increased the ability to test to adapt to future solid-state engine test needs. This article discusses the test bench technical requirements, design, work processes and performance.