By a lot of experiment, the author claimed a soft arc striking technic which lead the arc ignition success rate to as high as above 90%.
作者还通过大量的试验，以软起动引弧方式，使焊机的引弧成功率达90%以上。
Full circle arc automatic door has a beautiful appearance with soft arc glass transparent crystal door, make its unique appearance, luxurious style.
全圆弧形自动门拥有优美柔和的弧线外观配以晶莹通透的玻璃门扇，使其外观独特、豪华气派。
Peace of mind of the sea, a moment's soft, a moment's haggard, lonely moment, a moment waves arc shadow smile.
心境平和的海面，片刻的柔和，片刻的憔悴，片刻的寂寞，片刻波光弧影的微笑。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well. And an ideal outer character is obtained.
建立了软开关逆变弧焊电源的传递函数，设计了电源外特性控制电路，得到了较理想的电源外特性。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well.
建立了软开关逆变弧焊电源的传递函数，设计了电源外特性控制电路，得到了较理想的电源外特性。
The resonant soft switching inverter arc welding power source uses LCL type structure in the main circuit, and selects phase shifting pulse wide modulation technique in the control system.
研制的谐振式软开关弧焊逆变电源，主电路采用新型LCL结构，控制系统选用恒频移相调脉宽控制方案。
Ways to improve the reliability of arc welding inverter power and the research condition of zero voltage, zero current soft switch inverter are introduced.
介绍提高我国弧焊逆变电源可靠性的途径以及零电压、零电流软开关变换研究现状。
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。
This article introduces the technology and realization of soft-switch arc welding inverter.
介绍了弧焊逆变电源的软开关技术及其实现。
Compared with traditional control method, a digital control method of soft-switch arc welding power source is put forward.
在与传统的弧焊电源控制比较的基础上，提出了一种软开关弧焊逆变电源的数字控制方案。
Soft switching is the key technology to improve the reliability of inverter arc welding power.
软开关技术是解决逆变弧焊电源可靠性的核心技术。
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。
This paper presents hardware and software design processes on control system of the soft-switching arc welding inverter power source.
给出了软开关弧焊逆变电源控制系统的硬件系统设计和软件系统设计。
This paper introduces the circuit topology of portable inverter arc welder with soft snubber, mainly power circuit is a double switch forward converter with assistant resonant circuit.
主电路采用具有无源辅助谐振网络的双管正激变换器，与普通双管正激变换器相比，功率管开关状态得到较好的改善，同时并没有增加电路的复杂性。
This paper introduces the circuit topology of portable inverter arc welder with soft snubber, mainly power circuit is a double switch forward converter with assistant resonant circuit.
主电路采用具有无源辅助谐振网络的双管正激变换器，与普通双管正激变换器相比，功率管开关状态得到较好的改善，同时并没有增加电路的复杂性。
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