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(一)概述 非电起爆系统,采用塑料导爆管为传爆元件,非电毫秒雷管(或导爆索)为起爆元件,并配用塑料联接块组成爆破网路(简称组网)。由于用新型的导爆管作传爆元件,克服了一些其他爆破器材的缺点,不仅可消除电爆破的不安全因素,不受杂电、静电、射频电、高压感应电的干扰,并具有传爆性能稳定可靠,耐火,燃烧不爆,抗冲击性能好,以及网路敷设简便等优点。当然,非电起爆元件“组网”也存在缺点,譬如不能导通检查;因导爆管的爆速不高于2000米/秒,其传爆过程将引起附加延期时间,这在使用时是应当引起注意的。
(A) Overview Non-electric detonation system, the use of plastic detonating tube for the explosion-proof components, non-electric millisecond detonator (or detonating cord) as the detonating element, and equipped with plastic connection block burst network (referred to as networking). As a new type of detonating tube is used as a component of explosion-propagating explosion, it overcomes the shortcomings of some other explosion-proof equipment and can not only eliminate the unsafe factors of electric explosion, but also avoid the interference of electric charge, static electricity, radio frequency electricity and high voltage induction electricity, Explosion performance is stable and reliable, fire-resistant, non-explosive combustion, impact resistance, and the advantages of simple network layout. Of course, non-electric detonating element “network” also has shortcomings, such as can not be conducted check; detonating tube burst speed of not higher than 2000 m / s, the explosion process will cause additional delay time, which should be used Attention.