钢筋端弯头调直器的研究和应用  

The Research and Application of the Reinforced Side Bend Straightening Machine

作　　者：朱正国[1] 梁柱[1] 高云河[1] 

机构地区：[1]南宁职业技术学院,广西南宁530008

出　　处：《装备制造技术》2017年第8期51-54,共4页Equipment Manufacturing Technology

基　　金：2013年广西高校科研立项项目(立项编号:2013LX221)

摘　　要：竖向钢筋的连接采用电渣压力焊时,钢筋端部弯头的存在易造成质量缺陷。为此,利用轴承钢G cr15的高强高硬特性,结合钢筋端部弯头的处理方法,进行了调直器夹片的数值模拟分析和研究,设计并研发出了一种钢筋端部弯头调直设备。通过试验验证,该设备具有一定的工程应用和推广价值。Be used between the vertical reinforcing steel bar electroslag pressure welding, steel bar end elbow is easy to cause defects. Therefore, the use of Gcr15 bearing steel with high strength and high hard characteristics, combined with reinforcement end processing method of the bend straightening machine clamping piece of numerical simulation analysis and research, designed and developed a steel bar end bend straightening equipment. Through the test, the device has certain value of engineering application and promotion.

关 键 词：钢筋端弯头 弯头调直 电渣压力焊 

分 类 号：TU688[建筑科学—建筑技术科学]