...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Manufacturing Processes >Process parameter optimization of gas metal arc welding on IS:2062 mild steel using response surface methodology
【24h】

Process parameter optimization of gas metal arc welding on IS:2062 mild steel using response surface methodology

机译：使用响应面法优化IS：2062低碳钢上的气体保护金属电弧焊工艺参数

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Quality of weld mainly depends on mechanical properties of the weld metal and heat affected zone (HAZ), which isin direct relation to the type of welding and its process parameters. Bead geometry variables, heat affected zone, bead width, bead height, penetration and area of penetration are greatly influenced by welding process parameter i.e. welding speed, welding current, shielding gas flow rate, voltage, arc travel speed, contact tip - work distance, type of shielding gas etc. and also it plays an important role in determining the mechanical properties of the weld such as tensile strength, hardness etc. In this paper, effect of the various process parameters has been studied on welding of IS:2062 mild steel plate using gas metal arc welding process with a copper coated mild steel wire of 0.8 mm diameter. A set of experiments has been performed to collect the data using Box Behnken Design technique of Response Surface Methodology. Based on the recorded data, the mathematical models have been developed. Further an attempt has been made to minimize the bead width and bead height and maximize the depth of penetration using response surface methodology. (C) 2016 The Society of Manufacturing Engineers. Published by Elsevier Ltd. All rights reserved.
机译：焊接质量主要取决于焊接金属的机械性能和热影响区（HAZ），这与焊接类型及其工艺参数直接相关。焊缝几何参数，热影响区，焊缝宽度，焊缝高度，熔深和熔深区域受焊接工艺参数的影响很大，例如焊接速度，焊接电流，保护气体流速，电压，电弧行进速度，触头-工作距离，保护气体的种类等，在决定焊缝的机械性能（如拉伸强度，硬度等）方面也起着重要作用。本文研究了各种工艺参数对IS：2062低碳钢焊接的影响板采用气体保护金属电弧焊工艺，直径为0.8毫米的镀铜低碳钢丝制成。已经使用响应面方法的Box Behnken设计技术进行了一组实验以收集数据。基于记录的数据，开发了数学模型。进一步尝试了使用响应表面方法来最小化珠子宽度和珠子高度并最大化穿透深度。 （C）2016年制造工程师学会。由Elsevier Ltd.出版。保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号