[1]唐文龙①,饶国宁①,周景蓉②,等.SUS304不锈钢/Q345R碳钢爆炸焊接工艺参数研究[J].爆破器材,2012,41(05):29-33.
　TANG Wenlong,RAO Guoning,ZHOU Jingrong,et al.Study on the Parameters in SUS304 Stainless Steel/Q345R Carbon Steel Explosive Welding Process[J].EXPLOSIVE MATERIALS,2012,41(05):29-33.
点击复制

SUS304不锈钢/Q345R碳钢爆炸焊接工艺参数研究()
分享到：

《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
41
期数:
2012年05
页码:
29-33
栏目:
安全与测试
出版日期:
2012-10-20

文章信息/Info

Title:
Study on the Parameters in SUS304 Stainless Steel/Q345R Carbon Steel Explosive Welding Process
文章编号:
4524
作者:
唐文龙①; 饶国宁①; 周景蓉②; 陈寿军②; 彭金华①
①南京理工大学化工学院（江苏南京，210094）
②南京三邦金属复合材料有限公司（江苏南京，211155）
Author(s):
TANG Wenlong①;  RAO Guoning①;  ZHOU Jingrong②;  CHEN Shoujun②;  PENG Jinhua①
① School of Chemical Engineering; Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
② Nanjing Sanbom Metal Compound Materials Co., Ltd. (Jiangsu Nanjing, 211155)
关键词:
爆炸焊接; 金相分析; 界面波形
Keywords:
explosive welding;  metallographic analysis;  interfacial waveform
分类号:
TG456.6
文献标志码:
A
摘要:
针对实际生产中在爆炸焊接窗口内取值时因为所取参数不同而导致生产的复合板结合强度差异较大这一现状，通过对SUS304不锈钢/Q345R碳钢爆炸焊接窗口内不同工艺条件得到的复合板进行剪切强度测试及金相分析，得到界面结合强度与界面波形的关系以及两者随工艺参数的变化规律，找到窗口内最佳的工艺参数，以提高爆炸焊接复合板质量以及生产效益。研究表明：界面波形的波长和振幅随着装药量的增加而增大，随基复板间距的增加先增大后减小。爆炸焊接窗口内最佳工艺参数取值范围与复板厚度有关。复板为薄板(3 mm)时，取得最佳结合强度时界面波形波长为1250 μm左右，振幅为200 μm左右，对应的最佳装药质量比为1.02，基复板间距为8 mm，取值比理论最佳值偏高；复板为厚板(6 mm)时，取得最佳结合强度时界面波形波长为900 μm左右，振幅为100 μm左右，对应的最佳装药质量比为0.45，基复板间距为14 mm，取值靠近下限。当界面波长与振幅相同时，复板为薄板的结合强度要高于厚板。
Abstract:
In practice the situation of different parameters in the explosive welding window gives rise to a significant difference of bonding strength. The shear strength test and the metallographic analysis of clad plate were obtained by different processes of SUS304 stainless steel/Q345R carbon steel explosive welding window. As results, the relationship between interfacial strength and waveform, and the mechanism of the above two changing with the process parameters can be deduced as well as the best process of stainless steel/carbon steel explosive welding. It shows that wavelength and amplitude increase with the increase of charge quantity, and increase at first and then decrease with the increase of the distance between flyer plate and base plate. The best process parameters in the explosive welding window are dependent on the thickness of flyer plate. The wavelength is about 1250μm and amplitude is about 200μm, resulting in the best bonding strength when the flyer plate is thin (3mm). The corresponding mass ratio is 1.02, and the distance between flyer plate and base plate is 8mm, which is higher than the theoretical best parameters. The wavelength is about 900μm and amplitude is about 100μm, which results in the best bonding strength when the flyer plate is thick (6mm). The corresponding mass ratio is 0.45, and distance between flyer plate and base plate is 14mm, which is close to lower limit. The bonding strength of thin flyer plate is higher than that of thick flyer plate, when their wavelength and amplitude are same.

参考文献/References:

［1］Trykov Yu. P., Trudov A. F., Stepanishchev I. B. Structure and Properties of Explosionwelded Joints of Carbon Steels［J］. Met.Sci.Heat Treat., 2002, 44（11-12）: 524-528.
［2］王建民, 朱锡, 刘润泉. 爆炸焊接界面波形参数的影响因素［J］. 北京科技大学学报, 2008, 30(6): 636-639.
［3］郑哲敏, 杨振声. 爆炸加工［M］. 北京: 国防工业出版社, 1981: 400-403.
［4］李晓杰. 双金属爆炸焊接上限［J］. 爆炸与冲击, 1991, 11(2): 134-138.
［5］李晓杰, 杨文彬, 奚进一,等. 双金属爆炸焊接下限［J］. 爆破器材, 1999, 28(3): 22-26.
［6］赵铮. 双金属复合板爆炸焊接窗口研究［J］. 科学技术与工程, 2009, 9(5): 1126-1129.
［7］邵丙璜, 张凯. 爆炸焊接原理及其工程应用［M］. 大连: 大连工学院出版社, 1987: 16.
［8］王耀华. 金属板材爆炸焊接研究与实践［M］. 北京: 国防工业出版社, 2007: 174-175.
［9］陆明. 低爆速膨化硝铵炸药及其安全性研究［J］. 爆破器材, 2002, 31(2): 1-3.

相似文献/References:

[1]史长根,康丽霞,蒋国良.爆炸焊接两板安全间距分析和试验研究[J].爆破器材,2010,39(03):33.
　SHI Changgen,KANG Lixia,JIANG Guoliang.Analysis and Experimental Study of Safe Space between Two Plates in Explosive Welding[J].EXPLOSIVE MATERIALS,2010,39(05):33.
[2]史长根,冯叔瑜,史和生,等.3Cr13Mo-42CrMo高耐磨耐蚀爆炸焊接复合轧辊试验研究[J].爆破器材,2010,39(05):28.
　SHI Changgen,FENG Shuyu,SHI Hesheng,et al.Trial Study of High Wear-resisting and Acid-resisting Cladding Rolling of 3Cr13Mo-42CrMo in Explosive Welding[J].EXPLOSIVE MATERIALS,2010,39(05):28.
[3]史长根,洪津,蒋国良,等.爆炸焊接危害机理分析[J].爆破器材,2009,38(03):28.
　SHI Changgen,HONG Jin,JIANG Guoliang,et al.Harm Mechanism Analysis of Explosive Welding[J].EXPLOSIVE MATERIALS,2009,38(05):28.
[4]刘鹏,陆明,史长根,等.爆炸焊接最佳药量窗口及其参数的确定[J].爆破器材,2011,40(03):35.
　LIU Peng,LU Ming,SHI Changgen,et al.Research on Optimum Charge Window in Explosive Welding[J].EXPLOSIVE MATERIALS,2011,40(05):35.
[5]孙光,熊代余,龚兵,等.粉状铵油炸药现场混装车的设计与应用[J].爆破器材,2013,42(05):27.[doi:10.3969/j.issn.1001-8352.2013.05.006]
　SUN Guang,XIONG Daiyu,GONG Bing,et al.Design and Application of Powdery Ammonium Nitrate Fuel Oil Explosive on Site Mixed Loading Truck[J].EXPLOSIVE MATERIALS,2013,42(05):27.[doi:10.3969/j.issn.1001-8352.2013.05.006]
[6]史长根,尤峻.双立式爆炸焊接新方法[J].爆破器材,2008,37(03):28.
　Shi Changgen,You Jun.New Technology of Double Vertical Explosive Welding[J].EXPLOSIVE MATERIALS,2008,37(05):28.
[7]王宇新①,李晓杰①,王小红①,等.基于爆炸焊接技术对磨损失效轧辊的修复研究[J].爆破器材,2018,47(06):8.[doi:10.3969/j.issn.1001-8352.2018.06.002]
　WANG Yuxin,LI Xiaojie,WANG Xiaohong,et al.Study on Repair of Worn Roller Using Explosive Welding Technology[J].EXPLOSIVE MATERIALS,2018,47(05):8.[doi:10.3969/j.issn.1001-8352.2018.06.002]
[8]朱福元①,郭子如②,张仲一②,等.一种平板状爆炸焊接用炸药[J].爆破器材,2021,50(03):40.[doi:10.3969/j.issn.1001-8352.2021.03.008]
　ZHU Fuyuan,GUO Ziru,ZHANG Zhongyi,et al.A Flat Explosive for Explosive Welding[J].EXPLOSIVE MATERIALS,2021,50(05):40.[doi:10.3969/j.issn.1001-8352.2021.03.008]

备注/Memo

备注/Memo:
收稿日期：2011-05-26
作者简介：唐文龙（1988~），男，硕士，主要从事爆炸力学的研究。
通讯作者：饶国宁（1978~），男，博士，讲师，主要从事爆炸力学的研究。
更新日期/Last Update: 2012-10-30