A fuel tank for rapid cook-off of wind-resistant ammunition

Abstract

The invention discloses a wind-resistant-type fuel tank for rapid cook-off of ammunition. The wind-resistant-type fuel tank comprises an oil pool, wind adjusting devices, wind baffles and connecting pieces and is characterized in that the two wind adjusting devices are arranged outside each of the four side walls of the oil pool, the wind baffles are arranged on the oil pool, and the lower edge ofeach wind baffle is in butted connection with the upper edge of the corresponding side wall of the oil pool; a right angle constituted by each right angle of the oil pool and the two corresponding wind baffles in a connected mode is internally (externally) provided with the corresponding connecting piece; rectangular holes are formed in the centers of one or more of the four wind baffles, net plates are arranged on the outer sides of the holes, and flat iron is arranged outside each net plate. The wind-resistant-type fuel tank for rapid cook-off of the ammunition is mainly used for solving the problems that due to the significant influence of environment strong wind on flames, an ammunition cook-off test cannot be conducted, the test cost is high, and fuel consumption is high, the fuel tank suitable for the strong wind condition, small in weight, low in cost and low in fuel consumption amount can be obtained, and the wind-resistant-type fuel tank is mainly used for explosive and ammunition rapid cook-off tests.

Description

technical field [0001] The invention relates to a fuel tank for rapid cook-off of wind-resistant ammunition, which belongs to the technical field of risk assessment of insensitive ammunition. Background technique [0002] With the development of ammunition technology in our country, the insensitivity of ammunition has been paid attention to. The fast cook-off performance parameter of ammunition is one of the main parameters to characterize the insensitivity of ammunition. The fast cook-off method of ammunition is a test method to obtain the performance parameters of fast cook-off of ammunition. This method requires the test sample to evaluate the response state in an environment with an average flame temperature greater than 800°C. It is quite difficult to achieve the above-mentioned flame environment. In China, wood is generally piled up and then ignited to obtain the temperature field, but this is not reliable, because the flame temperature is not uniform, and it is diffi...

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Problems solved by technology

[0006] In order to realize the purpose of the present invention, the concept of the present invention: in order to overcome the influence of the natural wind in the environment on the flame temperature stability, a flat-bottomed cubic uncovered square groove is made of a thin steel plate as an oil pool, and the depth of the groove is suitable for placing in the oil pool After the liquid fuel is ignited, the flame burns in the space in the oil pool and forms a stable 800°C fire field, but the oxygen required for fuel combustion and the high flame, which is easy to escape out of the oil pool and is affected by the ambient wind, must be solved. The depth of the pool is relatively large, causing problems such as the oil pool is too heavy and difficult to operate

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