contact welding meaning in English
接触焊
Examples
- Specially designed contact welding rods
特殊钢焊条专用。 - The pd3 rails made in china and uic900a rails made in france are welded into 250m long rail by contact weld
在铺轨基地采用接触焊将pd3轨和法国uic900a轨焊接成250m长轨。 - Based on the construction of guangzhou metro line 3 welding process and quality control , this paper introduces the mobile contact welding , analyzes some key points during the process of welding , such as welding of rails in curved sections , environmental protection , the measurement of straightness on the welding junctions located in curved sections , the maintenances of equipment etc . , holds that more attention shall be given to these points
摘要介绍了移动式接触焊在广州地铁3号线中的施工工艺及施工过程;分析施工过程中应该注意的曲线钢轨焊接、环境保护、曲线钢轨焊接接头平直度的测量、设备维修保养等技术要点。