Special reagent used for chemical-energy board material demolition equipment

Abstract

The invention discloses a special reagent used for chemical-energy board material demolition equipment, and belongs to the technical field of equipment for counter-terrorism, sudden affair handling and emergency rescue. The reagent provided by the invention is mainly used as a demolition reagent for demolition of a variety of equipment by chemical energy; a reaction of Al and MoO3 is a main exothermic reaction, the adiabatic reaction temperature of which is as high as 5574K, and the a large amount of heat can be provided by the reaction; Cu powder in a formula is used as a gas forming constituent, and the Cu powder which has a low boiling point can easily be transformed into a gas state under the effect of a high temperature to increase the pressure in a reaction chamber, so that the flame has a high temperature as well as certain pressure, and a better cutting effect is reached; and silicon-calcium powder and CaF2 in the formula are slag forming constituents, can interact with Al2O3 generated by the reaction, reduce the density of the Al2O3, enable the generated Al2O3 to float on the reaction system to form an ''upper cover'' spontaneously, enable the chemical reaction to occur in a semi-closed environment all along, and thus protects the propulsive force of the flame. The special reagent provided by the invention has the beneficial effects of high reaction temperature, large gas forming volume and ability of keeping pressure spontaneously.

Description

technical field [0001] The invention relates to a medicament, which belongs to the technical field of anti-terrorist emergency and emergency rescue equipment, and in particular is a special medicament for chemical energy board demolition equipment. Background technique [0002] Emergency rescue equipment and anti-terrorism emergency equipment are two relatively new categories of fire-fighting equipment. With the expansion of the functions of public security and fire-fighting forces, they have gradually developed and formed, mainly including detection, warning, demolition, lighting and other types. According to the statistics of the China Fire Protection Yearbook, in 2011, the national public security firefighting forces dispatched 656,000 cases of emergency rescue and various social assistance, dispatched 1.171 million vehicles, and dispatched 7.334 million officers and soldiers. Facing the heavy tasks of disaster relief and rescue work and the increasingly complex security ...

AI Technical Summary

Problems solved by technology

With the advancement of material technology, the strength, hardness, and friction resistance of the plate are getting better and better, which brings convenience and progress, but also creates great obstacles for emergency rescue and anti-terrorism work.

[0004] At present, the board demolition equipment commonly equipped mainly includes the following categories: 1. Manual demolition tools: there are pry axes, door bumpers, fire waist axes, picks, shovels, knives, axes, etc., mainly based on the strength of the operator himself to complete the rescue work; advantage: does not require any energy, suitable for accident rescue with little urgency; disadvantage: small power, slow efficiency; 2. Electric rescue tools: there are electric saws, electric drills, electric welders, etc.

Convert electrical energy into mechanical energy to achieve the purpose of cutting, punching, and clearing obstacles; advantages: fast work efficiency; disadvantages: no power is available during power outages in disasters or field operations

Disadvantages: The equipment is large and not easy to carry; 4. Hydraulic rescue tools: hydraulic cutters, hydraulic expanders, hydraulic ejectors, etc.

It mainly converts high-voltage energy into mechanical energy for demolition and lifting; advantages: large energy and fast work efficiency; disadvantages: heavy equipment and unstable quality

The above-mentioned powered demolition equipment has different emphases and advantages, but they all have common limitations, that is, they are highly dependent on energy and equipment

When using the above-mentioned equipment, it is often necessary to cooperate with heavy equipment and energy supply devices. However, in emergency rescue and anti-terrorist emergency work, it is often encountered in situations where there is no energy supply or no time to complete the preparation work. The above-mentioned equipment has certain limitations.