1) steel bar electroslag pressure welding
钢筋电渣压力焊
1.
This article analyses causations of affecting steel bar electroslag pressure welding quality and its damage.
本文结合实际分析了影响钢筋电渣压力焊质量的原因以及该问题的危害性 ,并针对在施工中易发生的质量通病 ,提出了几点防治方法。
2) pressure welder of steel bar and electric dreg
钢筋电渣压力焊机
3) the vertical steel electroslag pressure welding
竖向钢筋电渣压力焊
1.
The application of the vertical steel electroslag pressure welding technology has taken place of join-colligation and manual arc welding method.
竖向钢筋电渣压力焊技术的应用,代替了搭接绑扎和手工电弧焊的方法。
4) 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
5) 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。
6) 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
补充资料：电渣焊
利用电流通过焊剂的熔渣所产生的电阻热熔化工件材料（母材）和填充金属的焊接方法。熔渣还对熔池起保护和净化的作用。电渣焊一般是垂直向上施焊。填充金属有单焊丝、多焊丝、焊丝加熔嘴（见图）和金属板等形式。焊丝连续送进。电渣焊适于焊接20毫米以上厚大截面的工件。它主要用于焊接厚壁压力容器、大型铸-焊结构、锻-焊结构或厚板拼焊，还可用于堆焊轧辊、高炉料钟等大型工件。电渣焊可焊接低碳钢、低合金钢、中碳钢、某些不锈钢和纯铝等。电渣焊生产效率高，焊缝金属缺陷少，劳动卫生条件好，是重型机械制造中重要的焊接方法之一。它的缺点是输入的热量大，接头在高温下停留时间长、焊缝附近容易过热，焊缝金属呈粗大结晶的铸态组织，冲击韧性低，焊件在焊后一般需要进行正火和回火热处理。（见彩图）
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