This paper designs a new kind of nozzle used for laser welding of zinc-coated steels with metal powder and studies the better modality of shielding gas and the powder beam with schlieren device.
本文设计了一套应用于镀锌板激光填充粉末焊接的喷嘴，并利用纹影仪等手段研究了该喷嘴的最佳保护气流量和最佳粉末束拘束度参数；
This paper analyses and studies the methods for measuring inductance of the iron core DC reactor of CO_2 arc welding power source.
本文对CO_2焊接电源直流铁芯电抗器电感值的测试方法进行了分析研究，指出现有的方法测试误差较大。
This papers using experiment and theory studies and discusses dose of explosive welding, microstructure of interface wave and mechanical properties relation of explosive clad plates.
本论文从实验和理论两个方面对爆炸焊接装药量与界面波的组织形状及复合板力学性能间的关系进行了研究和探讨。
The company encourages the staff to study the argon arc welding technology, free provides each kind of tool and the equipment studies the use for the staff.
公司鼓励员工学习氩弧焊技术，免费提供各种工具和设备供员工学习使用。
This paper consists of two parts: one researches mainly on the Composite Grid method based on FEPG, the other studies the application of CGM on numerical simulation of welding.
本文主要由两个部分构成，即基于有限元程序自动生成系统(FEPG)的组合网格法和组合网格法在焊接数值模拟中的应用。
This paper studies and analyses mathematically the typical main circuits of the new generation of arc welding inverters using IGBT, MOSFET as power semiconductor switching devices.
对新一代弧焊逆变器各种典型的主电路进行了较深入的数学分析和研究。
In this paper, we carried out a series of studies on the V-groove welding seam of the flux core arc welding (FCAW) with rotating arc sensor.
利用旋转电弧传感器，开展了水下湿法药芯焊丝电弧焊(FCAW)的V型坡口焊缝跟踪研究。
This pape studies the optimum design theory and practice of hight frequency high-power pulse transformer of arc welding inverter.
从理论和实践上探讨了弧焊逆变器的高频脉冲功率变压器的优化设计。
Inverter spot welding power source is one of important directions in the studies of the resistance-welding field.
逆变式点焊电源是电阻焊领域研究的重要方向之一。
The article studies a fuzzy logic control system for the resistance spot welding.
研制了用于电阻点焊的模糊控制系统。
This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.
通过试验研究了X65、X70级螺旋埋弧焊钢管不同拉伸试样——板状试样和圆棒试样的拉伸性能。
This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.
通过试验研究了X65、X70级螺旋埋弧焊钢管不同拉伸试样——板状试样和圆棒试样的拉伸性能。
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