数值模拟是分析和设计焊接变压器的有效手段，可作为进一步焊机优化设计的基础。
It shows that the numerical simulation is an effective method to analyze and design welding transformer. It is the base of optimization design of welding machine.
变压器：采用单相200kva真空环氧封装水冷式焊接变压器，占载率50%以上。
Transformers: it is used by water-cooled welding transformer with single-phase 200kva vacuum epoxy encapsulation. It accounts for more than 50% load.
此无效功率产生的磁场对诸如运行的焊接变压器和电机的感应电器设备来说是重要的。
This reactive power generates the magnetic fields which are essential for inductive electrical equipment such as the welding transformer and electric motors to operate.
焊接变压器采用了新型高效焊网变压器，调档可分为八个级别，扩大了焊接丝径范围。
Welding transformer applies new high efficient fence welding transformer with eight shifting grades that expand welding wire diameter range.
正是由于非线性电感的存在，造成难以用经典的电工学公式适时分析焊接变压器的工作状况。
It is because of the existence of the nonlinear inductor that the instantaneous working state of the welding transformer is hardly to be analyzed with classical electrotechnical theory.
特点：采用PLC程控，配置日本米亚基ct- 110焊接控制器，三段通电方式，具有电流缓升缓降功能。采用焊接变压器次级反馈控制电流及导通角控制。
Features: PLC programming, equip with Japan Miyachi CT-110 welding control device, three segments electrification method, with current slow increasing and slow dropping function.
介绍了大型变压器绕组用扁铜导线的焊接原理及其操作工艺。
Welding principle and its operating process of flat copper wire in large transformer windings are introduced.
主电路以反并联的晶闸管作为控制开关，控制焊接用的电阻点焊变压器通电与否。
In the main circuit, the inverse parallel couple SCRs (silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.
对晶闸管CO2焊接电源焊接过程主变压器一次侧产生的谐波信号进行采集分析，以此研究焊接电源对电网的影响。
This paper collects and analyzes the harmonic signals of the CO2 welding machines main transformer, by which researches the effect of welding power source on the main.
分析了变压器油箱焊接时变形产生的原因，提出了预防焊接变形的措施，介绍了焊接变形的矫正方法。
The causes of deformation in welding of transformer tank and precautionary steps are expounded in this paper. Its correction methods are introduced.
高质量的两次浸漆变压器——在恶劣焊接环境中保证较长的使用寿命。
High Quality Double Dipped Impregnated Main Transformer - Provides long life in harsh welding conditions.
当处于焊接工况时，变压器次级采用全波整流方式，工作电压输出为36V；
The secondary side of the transformer uses the way of full-wave rectification and the output voltage is 36V, when it is in jointing.
精心设计主变压器和电抗器加平稳的送丝电路，使焊接性能达到同类焊机极限。
Elaborate main transformer and reactor plus steady wire feed circuit, ensure advanced welding performance.
变压器式结构，铝线圈，无级电流调节，适合MMA家庭用焊条焊接，可适用于各种酸性焊条。
Transformer structure, alu coil, stepless current adjustment, suit for MMA family series electrodes and various electrodes welding.
该焊接系统在电子变压器、通讯变压器、电动工具等行业得到广泛应用。
The welding system of electronic transformers, communication transformers, power tools, etc. are widely used.
网络变压器模块市场需求量非常大，提高生产效率的主要瓶颈是，变压器绕组的漆包线焊接到输入输出引脚上。
Network transformer module market demand is very large, and increase productivity of the main bottleneck is that the transformer windings of the wire soldered to the input and output pins.
网络变压器模块市场需求量非常大，提高生产效率的主要瓶颈是，变压器绕组的漆包线焊接到输入输出引脚上。
Network transformer module market demand is very large, and increase productivity of the main bottleneck is that the transformer windings of the wire soldered to the input and output pins.
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