A model test device for researching explosive energy-gathering cutting and destroying underwater unexploded bombs

Abstract

The invention discloses a model test device for researching explosion energy-gathering cutting and destroying underwater unexploded bombs. A pressure sensor is installed, a cutting device is installed on the simulated monomer, an observation window is set on the explosive water tank, and a high-speed photography device is installed outside the observation window; the cutting device cuts the projectile, detonates the projectile, and the pressure sensor and high-speed photography device collect explosion signal. A model test device of the present invention for researching the destruction of underwater unexploded bombs by cutting and destroying underwater unexploded bombs can more accurately simulate the state of underwater unexploded bombs and the problems faced by destruction, making the experimental data closer to real Data, and realize the accurate and safe detonation of the explosive device in the underwater test and the synchronous collection and transmission of the model.

Description

technical field [0001] The invention relates to a model test device for researching explosive energy-gathering cutting and destroying underwater unexploded bombs, belonging to the field of explosion. Background technique [0002] No matter in wartime or peacetime, no matter in training, combat, exercise or research and test of new equipment, there will be underwater unexploded ordnance. The main reasons for the unexploded ammunition are as follows: First, the immature production technology leads to a certain misfire rate; second, the design defect causes the ammunition to fail to achieve the expected effect; third, the target setting is unreasonable and the fuze fails to operate. , Fourth, misoperation leads to wrong fuze assembly or wrong shooting parameters. The emergence of unexploded bombs has brought huge security threats to people's lives and property, and hindered the mobility of troops and the execution of tasks. For underwater unexploded ammunition, it is extremel...

AI Technical Summary

Problems solved by technology

The main reasons for the unexploded ammunition are as follows: First, the immature production technology leads to a certain misfire rate; second, the design defect causes the ammunition to fail to achieve the expected effect; third, the target setting is unreasonable and the fuze fails to operate. , the fourth is misoperation resulting in incorrect assembly of the fuze or incorrect firing parameters

The emergence of unexploded bombs poses a huge security threat to people's lives and property, and hinders the mobility of troops and the execution of tasks

For underwater unexploded ammunition, it is extremely difficult to destroy due to the high difficulty of discovery, the complex environment, the large charge, and the unknown condition of the projectile.

Due to site and environmental constraints, it is difficult to conduct research on the underwater destruction of prototype ammunition, and traditional models and research methods are also difficult to reveal its underwater destruction mechanism

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