手工自蔓延切割技术的切割过程  

Cutting Process of Manual SHS Cutting Technology

作　　者：吴永胜[1] 辛文彤[2] 袁东升[1] 王松叶[1] 

机构地区：[1]武汉军械士官学校,湖北武汉430075 [2]军械工程学院,河北石家庄050003

出　　处：《火工品》2015年第5期14-16,共3页Initiators & Pyrotechnics

摘　　要：以切割笔为切割材料、工业用Q235钢为切割试件进行了手工自蔓延切割。通过对切割试件切口断面进行扫描电镜(SEM)显微观察及能谱仪(EDS)元素分析,分析了手工自蔓延切割技术的切割过程,研究表明手工自蔓延切割技术是一种熔断切割加工方法。并提出了提高手工自蔓延切割技术切割效率的途径。The manual self-propagating high-temperature synthesis （SHS） cutting technology was carded out, based on industrial Q235 steel specimen as tester and cutting pen as cut material. The kerf was analyzed by SEM and EDS, as well as the cutting process was studied. The study show that manual SHS cutting technology is considered to be a fuse cutting process method. Meanwhile, the way to improve efficiency of manual SHS cutting technology is proposed.

关 键 词：0手工蔓延切割技术 切割笔 切割过程 

分 类 号：TJ459[兵器科学与技术—火炮、自动武器与弹药工程]