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Method for encoding industrial detonator

A coding method and technology of detonators, which are applied to weapon accessories, fuzes, offensive equipment, etc., can solve the problems of hidden dangers in management, easy removal of codes, and inability to find roots in industrial detonators, and achieve the effect of easy promotion and easy operation.

Inactive Publication Date: 2014-03-05
FUJIAN CIVILIAN BLASTING CHEM +1
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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 provide an industrial detonator coding method, which overcomes the defects that the existing industrial detonator coding method is easy to be cleared, which leads to the inability to find the root of the industrial detonator, and brings safety hazards to the management of all links from production to use.

Method used

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  • Method for encoding industrial detonator
  • Method for encoding industrial detonator
  • Method for encoding industrial detonator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: code according to the requirements of GA441 at any position inside and outside the wall of the detonator shell 1, fill in the medicament and the delay element 3 or the reinforcement cap 7 to make the basic detonator 2, and then ignite with the electric ignition element 8 or the nonel Components 14 are connected and assembled into electric detonator 16 or nonel detonator 17.

Embodiment 2

[0026] Embodiment 2: code at any position outside the wall of the detonator shell 1 according to the requirements of GA441, load the medicament, and then load the extension element 3 or the reinforcing cap 7 with the same code as the outer wall of the shell to make the basic detonator 2, and then combine with The electric ignition element 8 or the nonel ignition element 14 link to each other and are assembled into an electric detonator 16 or a nonel detonator 17.

Embodiment 3

[0027] Embodiment 3: Code according to the requirements of GA441 at any position outside the wall of the detonator shell 1, fill in the medicament and the delay element 3 or the reinforcing cap 7, and make the basic detonator 2. Arbitrary position on electric ignition element 8 or nonel ignition element 14 is edited with the number identical with basic detonator shell outer wall again, is assembled into electric detonator 16 or nonel detonator 17 with basic detonator then.

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Abstract

The invention discloses a method for encoding an industrial detonator. Encoding information is distributed outside the detonator; codes which are the same as the encoding information outside the detonator are arranged on parts including a base detonator explosive loading part in the detonator under the precondition of not increasing danger in production and use of the industrial detonator. Through the method for encoding the industrial detonator, inner and outer codes of the detonator are integrated; before the detonator is not bombed out, even if the outer codes are cleared and the structure of the detonator is damaged, the corresponding encoding information can be acquired through a certain technical manner as long as the basic detonator does not lose the main explosion performance, so that the circulation channel of the detonator can be tracked, and the potential safety hazard can be avoided.

Description

technical field [0001] The invention relates to a product identification method, in particular to an industrial detonator code identification method. Background technique [0002] As a highly dangerous product, industrial detonators must be strictly managed in all aspects of production, storage, circulation and use, among which coding and marking is an indispensable link. Ordinary industrial detonators are generally composed of three major components: ignition element, delay element (or reinforced cap), and basic detonator. At present, the domestic manufacturers of industrial detonators (except electronic digital detonators) code their detonators in accordance with the provisions of GA441-2003 "General Rules for Coding Industrial Detonators", and code them outside the basic detonator shell. This single coding method passes simple physics and chemistry. The method can clear the code, and the root of the number of the detonator can no longer be traced; although the existing e...

Claims

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Application Information

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IPC IPC(8): F42C19/12
Inventor 华富春
Owner FUJIAN CIVILIAN BLASTING CHEM