金川公司龙首矿LSK—3型矿用火箭弹的研制与实践  

Development and Application of LKS-3 TypeMine Jet Projectile in Longshou Mine of JNFMC

作　　者：高宪章 冯涛 

机构地区：[1]金川有金属公司龙首矿 [2]金川有色金属公司龙首矿

出　　处：《中国安全科学学报》1998年第S1期84-88,共5页China Safety Science Journal

摘　　要：矿用火箭弹用于地下矿山溜井堵结的处理。其原理是把矿山常用爆破材料制成发射型爆破器材，能在断面小、深度大的溜井中发射到堵结处进行爆炸轰击疏通。该火箭弹在加工、运输、使用的过程中，必须保证绝对安全，在整个过程中除点火升空处于激发态，其余过程均为安全态。目前已形成钢塑结合的一级和两级发射的系列产品。LSK- 3 type mine jet projectile is used to handle the blockage of the scraper-trough conveyer in underground mine. The main principle is to develop the common use blast equipment intoa firing blast one,which can be fired to the block point and blast away the blockage in the scraper-trough conveyer with small section and big depth. The whole process of manufacture,transportation and application of the mine jet projectile is absolutely safe,except when jet projectile isfiring and rising,and is then in the excited state. Now a series of primary and secondary firing jetprojectiles in combination with steel and plastic have been developed.

关 键 词：矿山安全 溜井放矿 矿用火箭弹 

分 类 号：TJ415.1[兵器科学与技术—火炮、自动武器与弹药工程]