It is found that according to the pipeline steel tube standard and the adoption of suitable technological process, WGJ510C2 steel is suitable for the manufacture of National Great Theater by using high frequency sews resistance welding methode, and each perform.
结果表明:按照管线钢管规范,采用合适的工艺流程,WGJ510C2钢适用于国家大剧院工程用高频直缝电阻焊钢管的制造,各项性能指标完全合格。
high frequency resistance-welding apparatus, electric, automatic or semi-automatic
电动高频电阻焊接设备,自动或半自动式
Discussion on advantage of resistance spot welding using servo gun and MFDC
伺服焊枪中频直流电阻点焊优势探讨
The high-strength copper special alloys for resistance welding
电阻焊专用高强度铜材
Research on PLC based medium frequency inverter resistance spot welding machine
基于PLC的中频逆变电阻点焊机研制
Time-sharing controlled frequency multiplication of IGBT based 180 kHz/50 kW high frequency induction soldering power supply
倍频分时控制IGBT180kHz/50kW高频感应焊接电源
Correlations between spectrum characteristics of DRC and nugget size in resistance stainless steel spot welding
不锈钢点焊动态电阻曲线频谱与熔核的关系
The Research of Medium Frequency Inverter Resistance Spot Welding Control System Based on DSP;
基于DSP中频逆变电阻点焊控制系统研究
Research on Controllable High-Frequency Pulse Welding Power Source
高频脉冲能量可控式焊接电源的研究
A Novel Half-bridge Series-resonant High-frequency Induction Welding Power Supply
IGBT半桥串联谐振高频感应焊接电源
Development of High Frequency and High Voltage Power Supply Used in Discharge of Dielectric Barrier;
介质阻挡放电用高频高压电源的研制
Research of the High Voltage Transformer for EBW
电子束焊机高压电源高频变压器的研究
electrode stroke
(电阻焊时) 电极行程
Relationship Between DRC and Nugget Diameter of High Temperature Alloy in Spot Welding
高温合金点焊动态电阻曲线与熔核直径的关系
Research on the Blocking Characteristic Digital Testing Instrument of the Power Line Trap;
电力线高频阻波器阻塞特性数字测试仪研究
The equivalent impedance of coupling oscillatory system in high - frequency circuits;
高频电路中耦合振荡系统的等效阻抗
Specially suitable for zinc patching of weld seam in tube welding line, and capacitor spray.
本套设备适合于高频焊管生产线上进行焊缝的补锌及电容喷涂。
Soft switching control of high frequency induction welding power supply with PWM and PFM
高频感应焊接逆变电源PWM和PFM软开关控制
no-load apparent power
空载视在功率 -电阻焊的