油气井全通径射孔弹架复合火药的研究  

Research on Composite Powder Refer to Full Bore Perforator with Combustible & Expendable Charge Tube in Oil and Gas Wells

作　　者：孔凡鹏 李森茂 

机构地区：[1]甘肃兰金民用爆炸高新技术公司,甘肃兰州730000

出　　处：《爆破》2008年第2期69-72,共4页Blasting

摘　　要：全通径射孔含能弹架以复合火药为原材料加工而成,为解决其高温条件下的机械强度,分析、研究并确定了原材料的主体组分,经配方的对比试验、性能检验和现场应用,复合火药弹架可以满足油气井射孔工程要求。Full bore perforator with combustible ＆ expendable charge tube is made of composite powder. In order to enhance its mechanical strength at high temperature, the main component of raw materials was identified by analysis and research. The comparative test, performance testing and on-site application of the formulation confirms that the composite powder charge tube is able to meet the requirements of perforation engineering in oil and gas wells.

关 键 词：全通径射孔 含能弹架 复合火药 火药配方 模拟试验 

分 类 号：TQ560.4[化学工程—炸药化工]