Composite incendiary agent for destroying ammunitions and preparation method of composite incendiary agent

A combustion agent and agent technology, which is applied in blasting, explosives, etc., can solve the problems of poor penetration ability and large amount of combustion agent, and achieve the effects of strong penetration ability, short ignition time and good fluidity

Inactive Publication Date: 2016-07-06
PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One of the purposes of the present invention is to provide a composite incendiary for destroying bombs to

Method used

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  • Composite incendiary agent for destroying ammunitions and preparation method of composite incendiary agent
  • Composite incendiary agent for destroying ammunitions and preparation method of composite incendiary agent

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The composite combustion agent of the present embodiment is made of following raw material:

[0027] Main reaction medicine 68g

[0028] Aluminum oxide powder 5g

[0029] Air generating agent 5g

[0030] Auxiliary medicine 22g.

[0031] Among them, the main reaction agent is made of 20.4g ferric oxide powder, 34g ferric oxide powder and 13.6g aluminum powder;

[0032] The gas-generating agent is made of 2g of silicon carbide powder and 3g of potassium nitrate powder;

[0033] The auxiliary agent is made of 6g copper oxide powder, 4g aluminum powder, 3g silicon dioxide powder, 5g nickel powder, 2g calcium fluoride powder, and 2g calcium carbonate powder.

[0034] The preparation method of the present embodiment comprises the following steps:

[0035] First, select iron sesquioxide powder, ferric oxide powder, aluminum powder, copper oxide powder, potassium nitrate powder, calcium fluoride powder, silicon carbide powder with a particle size of 80-100 mesh; Aluminum ...

Embodiment 2

[0039]The composite combustion agent of the present embodiment is made of following raw materials:

[0040] Main reaction medicine 60g

[0041] Aluminum oxide 1g

[0042] Air-generating agent 9g

[0043] Auxiliary medicine 30g.

[0044] Wherein, the main reaction agent is made of 21g ferric oxide powder, 24g ferric oxide powder and 15g aluminum powder;

[0045] The gas-generating agent is made of 3g of silicon carbide powder and 6g of potassium nitrate powder;

[0046] The auxiliary agent is made according to 9g copper oxide powder, 6g aluminum powder, 3g silicon dioxide powder, 7.5g nickel powder, and 4.5g calcium carbonate powder.

[0047] The preparation method of the present embodiment comprises the following steps:

[0048] First, select iron sesquioxide powder, ferric oxide powder, aluminum powder, copper oxide powder, potassium nitrate powder, calcium fluoride powder, silicon carbide powder with a particle size of 80-100 mesh; Aluminum powder; nickel powder and si...

Embodiment 3

[0051] The composite combustion agent of the present embodiment is made of following raw materials:

[0052] Main reaction medicine 70g

[0053] Aluminum oxide 3g

[0054] Air-generating agent 7g

[0055] Auxiliary medicine 20g.

[0056] Among them, the main reaction agent is made of 15.4g ferric oxide powder, 40.6g ferric oxide powder and 14g aluminum powder;

[0057] The gas-generating agent is made of 3.18g of silicon carbide powder and 3.82g of potassium nitrate powder;

[0058] The auxiliary agent is made of 6g copper oxide powder, 4g aluminum powder, 2g silicon dioxide powder, 5g nickel powder, and 3g calcium fluoride powder.

[0059] The preparation method of the present embodiment comprises the following steps:

[0060] First of all, choose ferric oxide powder, iron oxide powder, aluminum powder, copper oxide powder, potassium nitrate powder, calcium fluoride powder, silicon carbide powder with a particle size of 100~140 mesh; Aluminum powder; nickel powder and s...

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Abstract

The invention provides a composite incendiary agent for destroying ammunitions and a preparation method of the composite incendiary agent. The composite incendiary agent is prepared from the following components in percentage by weight: 60%-70% of a main reaction medicament, 1%-5% of a diluent, 5%-10% of a gas making agent and 20%-30% of an auxiliary medicament, wherein the main reaction medicament is prepared from 0.3-1.5 parts of iron sesquioxide, 1.6-2.9 parts of ferroferric oxide and 1 part of powdered aluminum; the dilute is alumina powder; the gas making agent is prepared from 0-5 parts of silicon carbide powder and 6 parts of potassium nitrate powder; the auxiliary medicament is prepared from 6 parts of copper oxide powder, 4 parts of powdered aluminum, 1-3 parts of silicon dioxide powder, 5 parts of nickel powder, 0-3 parts of calcium fluoride powder and 0-3 parts of calcium carbonate powder. The composite incendiary agent is stable, the combustion pressure is uniform, the fluidity of generated metal melt is good, the jet velocity meets incendiary requirements of the ammunitions, and the composite incendiary has strong capacity for smelting shells of projectiles the strong capacity for igniting explosives and does not detonate the explosives. When applied to the destroying of the ammunitions, the composite incendiary agent is low in dosage, high in action speed, relatively safe, efficient and convenient.

Description

technical field [0001] The invention relates to a combustion agent and a preparation method thereof, in particular to a composite combustion agent for bomb destruction and a preparation method thereof. Background technique [0002] Unexploded ordnance is a problem often encountered in military operations, training, and experiments. The appearance of unexploded ordnance seriously threatens the safety of surrounding personnel, facilities and equipment, and interferes with the normal development of military operations and military training. Measures need to be taken to eliminate it as soon as possible. The existing method of destroying unexploded bombs is mainly to detonate and destroy them. Explosion needs to be bundled with explosives in advance, and the detonator needs to be detected. Explosive personnel need to risk touching unexploded bombs and place detonated explosives. The work is cumbersome and dangerous, labor-intensive and low in efficiency. . Furthermore, it is nec...

Claims

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Application Information

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IPC IPC(8): C06B33/04F42D5/04
CPCC06B33/04F42D5/04
Inventor 李金明安振涛刘国庆张启功高欣宝张玉令甄建伟王国栋丁玉奎崔秀梅可勇
Owner PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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