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- The application of double wire welding and automatic ultrasonic testing (AUT) in constructing submarine pipeline was introduced. 摘要介绍了双丝焊接技术和自动超声波检测技术在海底管线环焊缝焊接施工中的应用。
- Double wire welding and automatic ultrasonic testing(AUT) applied in construction of submarine pipeline were introduced. 介绍了双丝焊接技术和自动超声波检测技术在海底管线环焊缝焊接施工中的应用。
- The application of double wire welding and automatic ultrasonic testing(AUT) in constructing submarine pipeline was introduced. 介绍了双丝焊接技术和自动超声波检测技术在海底管线环焊缝焊接施工中的应用。
- Based on Gaussian heat source model and double ellipsoid heat source model respectively, the calculating formulas of two models in double wire welding were derived, the proper finite element model was constructsed. 摘要分别以高斯热源模型及双椭球形热源模型为基础，推导出两种模型用于双丝焊的计算公式，建立了合适的有限元模型。
- It indicated that double wire welding technique not only advanced the efficiency of welding and quality of weld seam but also improve the tensile strength and facture toughness of the welded joints. 根据螺旋焊管内焊双丝焊工艺的特殊性,研制了一套内焊双丝焊装置,该装置由焊丝对缝跟踪机构、焊臂支撑导向机构、送丝系统、调节机构及导电焊炬等组成。
- Line Energy Search for Fusion Penetration of Double Wire Welding Based on APDL 基于APDL的双丝焊熔透线能量求解
- double wire welding 双丝焊
- The Discussion of Judge Double Wire Weld Seam Bias of Both Side Merged-arc Spiral Welded Pipe With X-ray Image X光显像判别双面螺旋埋弧焊管焊缝偏移
- Keywords submarine pipeline;girth welds;double wire welding;automatic ultrasonic testing（AUT）; 海底管线;环焊缝;双丝焊接;自动超声波检测;
- Single wire welding of various mecano-welded structures. 可以使用多种结构的单丝焊接;
- Design and Application of Inside Welding Double Wires Welding Unit for Spiral Submerged Arc Welding Pipe 螺旋焊管内焊双丝焊装置的设计与应用
- Cutting of printed board lead wire welding tip of electrical industry. 用于电子行业印刷电路板引线焊接头的切割。
- Under the same condition,616 high strength steel is welded by double wire MIG and single wire MIG welding technology. 采用双丝MIG、单丝MIG焊接工艺在相同条件下对616高强钢进行了焊接。
- At the special request of the flux-cored wire welding underwater, the welding arc control system is developed. 根据药芯焊丝水下焊接的要求,研制了一套水下焊接电弧控制系统。
- This paper introduces the principle, application and technology of TANDEM twin wire welding in the welding of shipbuilding panel. 摘要介绍了TANDEM双丝焊在造船拼板焊接中的原理、应用、工艺。
- Double wire output, one is for power supply, another is connect to other system for Gaining a switch signal without any jamming. 双线输出,电源供电线,抗干扰的外部信号线。
- According to the specification of equipment,the hardware and PLC application software have been designed.This control system has been used in double wires electroslag welding. 根据设备的技术要求设计了系统硬件和PLC应用软件,该系统已用于自制双丝电渣焊设备。
- pulse control / double wire pulsed welding 脉冲控制/双丝脉冲焊
- double wire pulsed MIG/MAG welding 双丝脉冲MIG/MAG焊
- The range of the products cover double-wire forming machine, double-wire binding machine, automatic punching machine, spiraling binding machine, double wire, spiral wire, calendar hanger and so on. 公司主要产品有双线圈成型机、双线圈装订机、自动冲孔机、单线圈装订机及双线圈、单线圈、挂历钩等。
