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Capacitive Explosive Device Used in Coal Mine

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Capacitive Explosive Device Used in Coal Mine

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

1. Product overview


FD Z series coal mine explosive device adopts fingerprint identification, embedded processing and serial communication technology, and uses the principle of human fingerprint uniqueness and irreplaceability to develop a new explosive device. The utility model has the advantages of simple operation, strong explosion ability, high fingerprint identification accuracy, and can be recharged repeatedly. Technically, it can eliminate the phenomenon of illegal firing, ensure the "three-person chain" firing, and greatly improve the safety of the underground firing operation in coal mines. This product is intrinsically safe and has explosion-proof signs.


3. Operation instructions: The blaster has two operation modes: 3.1. Independent operation mode: that is, blasting 3.1.1. Blasting operation flow 3.1.1.1 boot: counterclockwise rotating switch 3.1.2 network conduction test 3.1.1.3 connection bus 3.1.1.4 fingerprint comparison 3.1.1.5 charge 3.1.1.1.6 blasting (shutdown) 3.1.2 blasting operation step 3.1.2.1.1 The key of the detonator turns the switch of the detonator to the "charging" position. All the indicators are on. The detonator is charged for self-examination. After the self-examination, the power indicator is always on and the tile inspector indicator flashes. 3.1.2.2 The two ends of the firing busbar are connected to the two connecting posts marked "conduction" on the detonator respectively. 3.1.2.3 When the conduction indicator is always on, it indicates that the blasting network is energized normally; when it is not on, it indicates that the resistance of the blasting network is too large or the circuit is broken (at this time, the blasting network must be shut down and checked to eliminate the circuit breakage). 3.1.2.4 According to the safety operation rules of coal mine, the two ends of the blasting busbar are connected to the connecting post marked "blasting" on the blaster respectively, and the connecting cap is tightly fastened. 3.1.2.5 Input fingerprint by tile inspector until till tile inspector's indicator light is always on, indicating that fingerprint recognition is passed; Team leader's indicator light flashes, prompting team leader to input fingerprint. 3.1.2.6 The team leader enters the fingerprint until the team leader's indicator light is always on, indicating the fingerprint identification is passed; the shooter's indicator light flashes, prompting the shooter to enter the fingerprint. 3.1.2.7 The fingerprint is input by the artillery until the light of the artillery indicator is always on, indicating that the fingerprint identification is passed; the charging indicator flashes, indicating that the capacitance of the artillery is being charged.

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Address: 88 Xiwaihuan Road, Dashiqiao City, Liaoning Province

Marketing Department Telephone:13942058888

International Trade Department (after-sales service department):18341716060(Wechat Synchronization)

Fax:0417-3958511

Mobile phone:13904176065 13384178188

e-mail:768794096@qq.com

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