1) embedded slag pressure welding
埋渣压力焊
2) submerged arc pressure welding
埋弧压力焊
3) electroslag pressure welding
电渣压力焊
1.
Application of the electroslag pressure welding in the viaduct construction of Hang-Hui express highway;
电渣压力焊在杭徽高架施工中的应用
2.
Quality defects of electroslag pressure welding adapter and preventive measures;
电渣压力焊接头质量缺陷分析及预防措施
3.
Field quality control of steel bar electroslag pressure welding;
施工现场钢筋电渣压力焊的缺陷防治与验收
4) electro-slag pressure welding
电渣压力焊
1.
Experimental study on the electro-slag pressure welding for the hot band Ⅲ rolling steel bar;
热轧Ⅲ级钢筋电渣压力焊试验
2.
This paper introduces in detail the merits of electro-slag pressure welding technology of vertical reinforced bars and the requirements of constructio
详细介绍了竖向钢筋电渣压力焊接技术的优点以及电渣压力焊的施工技术要
3.
the basic principle of stud electro-slag pressure welding and the con-stituent of the stud electro-slag pressue welding equipmentconstituted by the ordinarywelding electro- source arc introduced in this paper.
介绍了螺柱电渣压力焊的基本原理及由普通焊接电源构成的螺柱电渣压力焊设备的组成,分析了实现自动焊接过程的控制系统的组成及工作原理。
5) electroslag welding
电渣压力焊
1.
Application of electroslag welding in vertical reinforced bar welding;
电渣压力焊在竖向钢筋焊接中的应用
2.
Connecting of the HRB400 level steel bar by the electroslag welding;
HRB400级20MnSiV钢筋电渣压力焊施工
3.
Simple probe on the connecting application and operation at negative temperature of new three-stage steel bar electroslag welding;
新Ⅲ级钢电渣压力焊连接应用及负温下操作浅谈
6) electric slag pressure welding
电渣压力焊
1.
It introduces application characteristics of three steel reinforcement abutting joints technology which are rebar abutting joints with uniform strength and no rib steel,electric slag pressure welding,flash butt welding,then it represents the quality requests,quality problems and control measures of upward technologies.
介绍了等强剥肋直螺纹连接、电渣压力焊、钢筋闪光对焊三种钢筋对接技术在工程中的应用特点,阐述了各种技术的质量要求、质量问题和控制措施,对提高工程质量具有指导意义。
补充资料:焊接:埋弧焊
利用在焊剂层下燃烧的电弧进行焊接的方法(见图 埋弧焊示意图 )。在焊接过程中﹐焊剂熔化產生的液态熔渣覆盖电弧和熔化金属﹐起保护﹑净化熔池﹑稳定电弧和渗入合金元素的作用。埋弧焊分为自动埋弧焊和半自动埋弧焊两种。前者应用较广泛﹐焊接电流可达600~2000安﹐焊接效率很高。埋弧焊是一种适於大量生產的焊接方法﹐广泛用於焊接各种碳钢﹑低合金钢和合金钢﹐也用於不锈钢和镍合金的焊接和表面堆焊。为了提高焊接效率和扩大使用范围﹐埋弧焊的电极可採用双丝﹑三丝﹑带极(用於堆焊)﹐还可在焊剂中添加金属粉等。焊剂层下的电弧与焊件接口的对正和调整﹐可用工业电视观察或用激光跟踪等方法探测。埋弧焊的焊接效率高﹐焊缝光洁﹐无飞溅﹐少烟尘﹐无电弧闪光﹐劳动卫生条件好﹐设备成本较低。缺点是限於平焊和长焊缝。与气体保护电弧焊相比﹐埋弧焊电弧不可见﹐接头装配要求较高﹐应用灵活性也较差。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条