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钢筋网片常用的焊接方法?

添加时间:2020-08-26      发布人:http://www.jzqgc.com

  焊接钢筋钢丝网的常见方式:
  Common ways of welding steel wire mesh:
  1.电渣工作压力焊接:在左右焊接钢筋中间放一小片导电性剂(轴承钢球,不锈钢焊条等),安裝剂盒并添充助焊剂,并应用交流电焊机联接起动电弧点燃的电源电路。再渣池产生后,钢筋熔融而且电弧平稳了一定時间。在关闭电源另外,应用手动式卡紧组织卡紧顶部以清除参杂物和汽泡,进而产生连接头。这类焊接关键用以延长现浇板钢筋钢筋混凝土预制构件中的竖直钢筋。
  1. Electroslag working pressure welding: put a small piece of conductive flux (bearing steel ball, stainless steel electrode, etc.) between left and right welding reinforcement, install flux box and add flux, and connect the power circuit ignited by starting arc with AC welding machine. After the slag pool is produced, the steel bar is melted and the arc is stable for a certain time. In addition, manual clamping structure is used to clamp the top to remove the impurities and bubbles, and then the connector is generated. This kind of welding key is used to extend the vertical steel bars in the reinforced concrete precast members of cast-in-place slabs.
  2.电阻点焊:螺母点焊机的左右电极与交叉式钢筋触碰并接入电流量,交叉式钢筋的点接触的电阻器很高。电流量造成的发热量将使钢筋熔融,另外,电极将对钢筋加压并焊接。它用以焊接钢筋网,钢筋框架和别的钢筋的交叉式联接。
  2. Resistance spot welding: the left and right electrodes of the nut spot welding machine touch the cross type steel bar and connect the current amount. The point contact resistor of the cross type steel bar is very high. The heat generated by the current will melt the steel bar, and in addition, the electrode will pressurize and weld the reinforcement. It is used for welding steel mesh, steel frame and other steel bar cross connection.
         济南钢筋批发
  3.钢筋标准气压焊:钢筋的尾端被一定占比的co2(纯净度≥98.5%,罐装压力低于5至10kg/cm2)加温到塑性变形情况(温度约1320至1340摄氏),并另外加压加温,然后释放超出3000kg/cm2的工作压力将钢筋焊接在一起。
  3. Standard gas pressure welding of steel bar: the tail end of steel bar is heated to plastic deformation (temperature is about 1320-1340 ℃) with a certain proportion of CO2 (purity ≥ 98.5%, canned pressure is lower than 5-10kg / cm2), and then the steel bars are welded together by releasing the working pressure exceeding 3000kg / cm2.
  4.闪光对焊:对焊机用以使钢筋的2个一部分触碰。在低压和强电流量功效下,将钢筋加温到一定温度并变软,随后径向加压顶部以产生对焊头,该对焊头径向拓宽。
  4. Flash butt welding: butt welding machine is used to make two parts of steel bar touch. Under the effect of low voltage and high current flow, the steel bar is heated to a certain temperature and softened, and then the top is pressurized radially to produce butt welding head, which is radially widened.
  5,电弧焊:运用电弧二保焊机在电极与焊接件中间造成高溫电弧,使在电弧点燃范畴内的焊丝与焊接件溶化,凝结后产生连接头或焊接。
  5. Electric arc welding: high temperature arc is generated between the electrode and the weldment by using the secondary arc welding machine, which dissolves the welding wire and the weldment within the arc ignition scope, and generates the joint or welding after condensation.
  以上是关于钢筋网片常用的焊接方法,感谢您的阅读,希望对您有所帮助。如您还有其他疑问欢迎咨询济南钢筋批发http://www.jzqgc.com网站。
  The above is about the commonly used welding method of steel mesh, thank you for your reading, hope to help you. If you have other questions, welcome to consult Jinan Steel wholesale http://www.jzqgc.com Website.
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