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Correct Selection of Exploder

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Correct Selection of Exploder

Date of release:2018-12-24 Author: Click:

The blaster is a new generation of blaster and an upgraded product of the existing blaster. It has adopted more than twenty patent technologies extensively. Therefore, it has realized new functions such as small size, simple operation, strong blasting ability, remote control of electronic switch, automatic storage of blasting data, over-standard automatic blockade and repeated charging. It can eliminate some illegal operations, and is mainly used in coal mines. Generating detonators are introduced into underground blasting. It greatly improves the safety management level of blasting operation in coal mine. It is suitable for mine environment where gas and coal dust explosion are dangerous. This product is mine flameproof and intrinsically safe.

Explosion-proof sign: It mainly adopts five advanced technologies, so it is called "five excellent explosive device":

One excellent: the network resistance measurement by oneself, the network resistance is automatically blocked when it exceeds the limit, and can not shoot.

The detonator has its own network resistance measuring instrument, which detects the bus resistance and network resistance before firing. If it exceeds the limit, it will automatically block and cannot fire.

Second excellent: automatic detection of impulse energy, automatic control, impulse energy is not qualified can not fire.

The detonator automatically calculates impulse energy according to the number of detonators and bus resistance, and automatically controls impulse energy between 8.7 and 12. It can avoid gas explosion caused by too high impulse energy to generate electric sparks, or blind cannon caused by too low impulse energy.


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