In the design of spot welding transformer, the Fe-based amorphous alloy is used.
在点焊变压器的设计上，采用了铁基非晶合金；
Optimum design of movable core shunting arc welding transformer is carried out in the present paper.
对动铁分磁式弧焊变压器进行了优化设计。
Welding transformer applies new high efficient fence welding transformer with eight shifting grades that expand welding wire diameter range.
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。
Transformers: it is used by water-cooled welding transformer with single-phase 200kva vacuum epoxy encapsulation. It accounts for more than 50% load.
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。
The operating principle and the structural features of the newly developed opposite-V type of A. C. arc welding transformer are analyzed in this paper.
本文分析了当前出现的三相输入单相输出式交流弧焊变压器的工作原理及结构特点。
In the article are analyzed the operating principle and the features for the welding transformer with the semi-opened winding and the ladder-shaped moving shunt.
本文对梯形动铁分磁半开式弧焊变压器的工作原理及特点进行了分析。
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.
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。
This reactive power generates the magnetic fields which are essential for inductive electrical equipment such as the welding transformer and electric motors to operate.
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。
The soft ware on optimum design of movable core arc welding transformer was introduced and the selection of the object function on optimum design was discussed in this paper.
介绍了梯形动铁式弧焊变压器优化设计软件，并对优化设计中的优化设计目标问题进行了探讨。
Steady state harmonic current is calculated based on the magnetic characteristic curve of welding transformer. The results show that 3rd harmonic component is the main composition.
根据弧焊变压器磁滞回线的测试结果，对弧焊变压器的稳态谐波电流进行计算，结果表明弧焊变压器空载谐波电流的主要成分为三次谐波。
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.
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。
Welding principle and its operating process of flat copper wire in large transformer windings are introduced.
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。
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.
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。
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.
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。
The causes of deformation in welding of transformer tank and precautionary steps are expounded in this paper. Its correction methods are introduced.
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。
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。
High Quality Double Dipped Impregnated Main Transformer - Provides long life in harsh welding conditions.
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。
Transformer structure, alu coil, stepless current adjustment, suit for MMA family series electrodes and various electrodes welding.
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。
Elaborate main transformer and reactor plus steady wire feed circuit, ensure advanced welding performance.
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。
Two-in-one uncoiling and leveling machine processes the silicon-steel sheet and iron slug used in welding machine and potential transformer.
二合一卷料校平装置主要用于电焊机变压器及电抗器硅钢片、铁芯片的加工。
The design of high frequency transformer in inverter arc welding power is introduced, which is based on the characteristics of inverter arc welding power.
结合逆变弧焊电源的工作特点，详细介绍了其高频变压器的设计方法。
It is approved that the novel high frequency power transformer can be applied on 50kva soft-switching submerged arc welding inverter successfully.
实践表明，该新型结构的功率变压器可以成功的在50kva软开关埋弧焊逆变器中应用。
The core part of the inverter spot welding machine is the integrated transformer, which is consisted of transformer and rectifier.
变压器加整流器习惯被称为一体式变压器，是逆变点焊机的核心部件。
The function and characteristics of high frequency transformer used in arc welding inverter are introduced in this paper.
介绍了高频功率变压器在弧焊逆变器中的作用和特征。
The utility model belongs to a welding holder type controller used for controlling the on-off of a welder, mainly comprising a transformer, a contactor, a relay and a switch indicator circuit.
本实用新型属于一种控制焊机启闭的焊把式控制器，其主要由变压器、接触器、继电器、开关指示电路所组成。
Characteristic and design of no-crystal alloy transformer in inverter welding machine is introduced in this paper.
介绍非晶态合金变压器的性能特点，并通过实例给出逆变式电焊机用非晶态变压器的设计方法。
Characteristic and design of no-crystal alloy transformer in inverter welding machine is introduced in this paper.
介绍非晶态合金变压器的性能特点，并通过实例给出逆变式电焊机用非晶态变压器的设计方法。
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