电爆
1.ANALYSIS AND CONTROL TO THE PREMATURE EXPLOSION FAULT OF ELECTRICAL INITIATION NETWORK IN METALLURGICAL MINES
2.The adiabatic heating model of exploding wires is used to simulate their blasting characters on strong pulsed current, andto gain the influence trends fo exploding wire numbers to their hlasting chacters.
3.The Design of Measurement System of EMR Hazards of Electro-Explosive Devices(EED)—— Realization of COM Control and Testing Software
5.The link and explosion transmission of non-electric detonator network were analyzed and the cause of misfire during underwater reef blasting with the network was found out.
6.In the method of electric melting and explosion machining,the machining of beehive seal rings etc. can reach precision IT5～IT7;
7.The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the productivity of mining is increased.
8.The Measurement of Detonation Pressure in Industrial Explosives with Sulphur-cap Electrical Probe
9.Abstract: The concept of digital initiation technique and micro pyrotechnics is described,and micro-electromechanical system, microthruster pro pulsion system,miniaturized explosive train and non invasive syringe are demonst rated.
10.Methods Thirty-two goats were placed around the explosive center with the distances from the explosive center 10,10m(in trench),15m,15m(in trench),20,25,30,40,50,65,80m respectively.
