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- W1499686795 abstract "《煤矿安全》1993年9期、1994年2期吉泰祖、李献德二同志所谈及的“三人连锁放炮制”,从制度上规范了“三人”(放炮员、班组长、瓦斯检查员)的操作行为,互相制约、互相配合,以杜绝放炮过程中的混乱。笔者试想将现用的发爆器进行必要的改进,以求得“三人连锁”的需要,且以此兼同起爆器材研究部门商榷“三把钥匙开一把锁”,推出一种“新型”发爆器。“新型”电容式发爆器的简单原理(见示意图)。当KW、KB旋钮开关闭合时,“新型”发爆器启“锁”开始工作。KA1;闭合,充电电源G向电容C充电,当电容两端达至额定电压时,打开KA1,闭合KA2,发爆器电容放电向雷管送电引爆。“新型”电容式发援器简单原理示意图在长期" @default.
- W1499686795 created "2016-06-24" @default.
- W1499686795 creator A5000307603 @default.
- W1499686795 creator A5040340171 @default.
- W1499686795 date "1995-01-01" @default.
- W1499686795 modified "2023-09-24" @default.
- W1499686795 title "“三人连锁放炮制”与“三把钥匙开一把‘锁’”:兼同起爆器材研究部门商榷" @default.
- W1499686795 hasPublicationYear "1995" @default.
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