CAJ | 학술논문

为了提高雷管的延期精度和减少重金属铅污染，从铝管选定、拉拔、切断、装配等关键技术着手，研制出了一种环保型延期体。并将该环保型延期体的生产工艺、产品使用性能及环保性能与目前国内普遍使用的铅延期体进行了比较，认为其符合《民用爆炸物品行业技术进步的指导意见》（工信部安[2010]227号）的标准要求。
위료제고뢰관적연기정도화감소중금속연오염，종려관선정、랍발、절단、장배등관건기술착수，연제출료일충배보형연기체。병장해배보형연기체적생산공예、산품사용성능급배보성능여목전국내보편사용적연연기체진행료비교，인위기부합《민용폭작물품행업기술진보적지도의견》（공신부안[2010]227호）적표준요구。
To improve the delay precision of the detonator,and reduce the heavy metal lead pollution,starting from the solution of key technology,such as aluminum tube selected,drawing,cutting,assembly,etc. this paper does research on environment - friendly ex-tended body and compares the production process,performance and environmental protection of extended body which is widely used in domestic,proving that the environment - friendly extended body conforms to the mental demands of " suggestions for the civil explosives industry technology progress"([2010]No. 227).