爆炸焊接两板间距上限法则分析与试验
Analysis and experiment on upper limit law of two plates stands in explosive welding
-
摘要: 为了研究两板间距参数与装药厚度之间的关系及其对爆炸焊接界面质量的影响规律，通过分析复板在基复板间距内运动规律，建立与间距相关的复板运动模型，进而确立了复板运动速度与间距之间的变化规律，提出爆炸焊接两板间距参数应遵循上限法则. 根据该间距上限法则，对304/Q235B进行了四组爆炸焊接间距试验以及相应的微观界面测试. 结果表明,上限间距参数不仅能获得良好的焊接界面，而且由于能充分利用炸药的能量而使得所用的装药厚度降到最低.Abstract: To study the relationship between two plates stands and explosive charge thickness and the effect on the bonding interface quality of explosive welding, the movement model of the flyer plate stands is established and the variety regularity between velocity of flyer plate and two plates stands is obtained by analyzing the movement regularity of flyer plate in the stands. The upper limit law of stands parameters is put forward on explosive welding. According to the law, four groups of 304/Q235B explosive welding experiments are carried out. The results indicates that the good welding interfaces are gained by using the upper limit stands parameters, meanwhile it is observed that the explosive charge energy can be saved greatly by the micro interface tests.
-
Keywords:
- explosive welding /
- upper limit law /
- stands /
- flyer plate
-
-
[1] 史长根, 赵林升,侯鸿宝,等.爆炸焊接最小作用量原理分析[J].焊接学报,2014,35(5):88-91.Shi Changgen, Zhao Linsheng, Hou Hongbao,et al. Analysis of principle of least action on explosive welding process[J]. Transactions of the China Welding Institution, 2014, 35(5): 88-91.[2] Shi C G, Tan Y F, Hong J,et al. Behavior and mechanism of the bonding interface of 0Cr18Ni9/16MnR by explosive welding[J]. China Welding,2010,19(4):59-63.[3] Blazynski T Z. Explosive welding, forming and compaction[M]. London: Application Science Publishers Ltd, 1983.[4] Lysak V I, Kuzmin S V. Lower boundary in metal explosive welding evolution of ideas[J]. Journal of Materials Processing Technology, 2012, 212(1):150-156.[5] Shi C G, Wang Y, Zhao L S,et al. Detonation mechanism in double vertical explosive welding of stainless steel/steel[J].Journal of Iron and Steel Research Internation, 2015, 22(10): 949-954.[6] 史长根. 爆炸焊接下限原理与双立法[M]. 北京: 冶金工业出版社, 2015.[7] 史长根, 汪 育, 徐 宏. 双立爆炸焊接及防护装置数值模拟和试验[J]. 焊接学报, 2012, 33(3):109-112.Shi Changgen, Wang Yu, Xu Hong. Numerical simulation and experimental research of double vertical explosive welding and its safeguard[J]. Transactions of the China Welding Institution, 2012, 33(3):109-112.[8] 邵丙璜. 爆炸焊接原理及其工程应用[M]. 大连: 大连理工大学出版社, 1987.[9] Shi C G, Wang Y, Li S J,et al. Application and experiment on the least-action principle of explosive welding of stainless steel/steel[J]. Journal of Iron and Steel Research Internation, 2014, 21(6): 625-629.[10] 汪 育, 史长根, 尤 峻, 等. 双立式爆炸焊接R-δ型可焊性窗口[J]. 焊接学报, 2016, 37(1):59-62.Wang Yu, Shi Changgen, You Jun,et al. R-δ-type weldability window of double vertical explosive welding[J]. Transactions of the China Welding Institution, 2016, 37(1):59-62. -
期刊类型引用(11)
1. 王彦龙，曹旭武，丁正祥，闫德俊，彭卫华. 船用新型TA3钛合金深熔TIG焊接头组织与力学性能研究. 电焊机. 2024(12): 56-61 . 
百度学术
2. 刘赛智，刘禹尧，强斌，姚昌荣，李亚东. 钢箱形杆件焊接制造变形模拟研究. 四川建筑. 2023(01): 196-200+203 . 百度学术
3. 马志文，梁慧丽. 极端动力荷载下的风力发电塔筒生产法兰内倾度控制技术. 机械设计与制造工程. 2023(05): 117-121 . 百度学术
4. 殷亚运，徐希军，雷小伟，崔永杰，张浩. 小孔TIG焊技术在中大厚度TC4板上的应用研究. 热加工工艺. 2023(11): 10-14 . 百度学术
5. 徐良，谷世伟，杨海锋，宋坤林，李康宁，韩来慧. 碳纤维增强复合材料与6061铝合金激光连接仿真. 焊接学报. 2023(11): 42-51+131 . 本站查看
6. 汪家政，刘在良，李川江. HTIG焊接技术在造船工程中的应用试验. 机械研究与应用. 2022(02): 202-205 . 百度学术
7. 唐君才，陈和，魏占静. 304不锈钢K-TIG焊接工艺. 机械制造文摘(焊接分册). 2022(03): 37-40 . 百度学术
8. 杨义成，陈健，黄瑞生，徐锴，孙谦，杜兵. 空心钨极焊接关键技术问题及发展现状. 焊接. 2021(05): 1-8+63 . 百度学术
9. 甘国梁. 加油站双层储油罐底板施工变形控制方法研究. 粘接. 2021(11): 82-87 . 百度学术
10. 吴健文，陈浩宇，高阳，范文艳，闫德俊，饶宇中，王振民. 锁孔TIG焊接技术的研究进展. 精密成形工程. 2020(04): 1-9+193 . 百度学术
11. 徐良，欧阳凯，杨海锋. K-TIG焊接动态过程及组织和性能分析. 焊接学报. 2020(08): 68-72+101 . 本站查看
其他类型引用(8)
计量
- 文章访问数: 1052
- HTML全文浏览量: 9
- PDF下载量: 2
- 被引次数: 19
下载:
