| 电爆网络串联准爆公式的提出和分析 |
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| 引用本文： | 黄文祯.电爆网络串联准爆公式的提出和分析[J].辽宁工程技术大学学报(自然科学版),1993(4). |
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| 作者姓名： | 黄文祯 |
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| 作者单位： | 萍乡矿务局 |
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| 摘 要： | 本文通过对电爆网络串联准爆基本公式的分析.指出原式求得的电流并不是真正的串联准爆值.而是能量差值部分的电流.不能满足安全准爆的要求。经过研究提出(7)式:I_串≥V(k(?)ax-K(?)in)/Ct.及(8)式:I_e≥1.15C′I_串,求得确切意义的恒定直流及交流电流准爆值.能全面满足准爆条件。(9)式:I_e≥115/_串.为理论计算式。
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| 关 键 词： | 串联准爆 能量差值系数 最不利相位 交流准爆电流变化 |
Submitting and Analysis of the Firing Value Formula in the Electric Blasting Series Circuit |
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| Huang Wenzhen.Submitting and Analysis of the Firing Value Formula in the Electric Blasting Series Circuit[J].Journal of Liaoning Technical University (Natural Science Edition),1993(4). |
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| Authors: | Huang Wenzhen |
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| Institution: | Huang Wenzhen |
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| Abstract: | By analysing the firing value formula of electric blasting series circuit, this paper points out that the firing value in the old formula is not the real one in a series circuit but the energy difference value so it can not meet the needs of the safety firing. After further study, this paper points out that the firing value of electric slasting vvith constant DC and AC power supply which can totally
meet the needs of the safety firing is proved in the following formula (7) : (?) formula (8):Ie>1.15CI., and the calculation theory is the formula (9) : Ie > 1. 15I2/
(?) |
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| Keywords: | firing in the series circuit energy differnce value coefficient most unfavourable phase position changing of firing value with AC power supply |
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