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Technological opening-closing bomb mould for explosive loading of warhead

A warhead and process technology, applied in the field of opening and closing ammunition molds for powder charge, can solve the problems of inconvenient detection and inability to open the warhead mold, and achieve the effect of convenient disassembly

Active Publication Date: 2015-04-22
INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that the currently used integral warhead charge cannot open the mold of the warhead, which is inconvenient to detect the performance characteristics such as surface quality and local density difference of the warhead charge, and to provide a method that not only The structure is simple, and the cost is low, and the warhead can be opened and molded, so as to facilitate the inspection of the charge quality of the warhead. The process of opening and closing the bullet mold for the warhead charge

Method used

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  • Technological opening-closing bomb mould for explosive loading of warhead
  • Technological opening-closing bomb mould for explosive loading of warhead
  • Technological opening-closing bomb mould for explosive loading of warhead

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Embodiment

[0035] Such as Figure 1~6 As shown, the present invention mainly consists of a mold body having an opening at one end and a cavity inside. The overall shape of the mold cavity is cylindrical, and the bottom of the mold cavity is hemispherical. The overall shape of the mold cavity is the same as that of the warhead, so that explosives can be poured into the mold cavity and formed into a charge body of a desired shape. In order to facilitate pouring and molding, the bottom of the mold cavity needs to be closed, that is, the other end of the mold body is a closed end.

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Abstract

The invention discloses a technological opening-closing bomb mould for explosive loading, and relates to a technological opening-closing bomb mould for explosive loading of a warhead. The mould is characterized in that the mould mainly comprises a mould body, wherein an opening is formed at one end of the mould body; a mould cavity is formed in the mould body; the mould body comprises a left half mould (1) and a right half mould (2) that are matched and movably connected with each other; each half mould is provided with a cavity (3); and the cavity (3) of the left half mould (1) and the cavity (3) of the right half mould (2) form the mould cavity together. The mound is simple in structure and low in cost; the warhead can be subjected mould opening, detection of the explosive loading quality of the warhead can be facilitated, and the mould is suitable for popularization and application.

Description

technical field [0001] The invention relates to a process opening and closing bullet mold for charge, in particular to a process opening and closing bullet mold for charging a warhead. Background technique [0002] The anti-airport runway bullet is a typical penetrating warhead. The ammunition penetrates the concrete at different depths and explodes, causing damage to the airport runway, causing the aircraft to be unable to take off and land, and lose its combat capability, thereby achieving the intended combat effect. Therefore, this requires that the weapon system has a strong ability to resist shock and overload. In addition to the good safety of the explosive itself, the charge quality of the warhead has an important impact on the safety of the penetration process. At present, the commonly used PBX explosive charging process and its quality inspection adopt a small-sized cylindrical mold, which cannot fully reflect the suitability of the charging process for the special ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C06B21/00
Inventor 蒋治海王冬磊吴奎先李尚斌兰昌义唐长兴
Owner INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
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