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- It is perfectphase trigger circuit for arc welding power source of scr. 該相控觸發(fā)電路是晶閘管整流弧焊電源的理想觸發(fā)電路。
- The development of thyristor puls plasma arc welding power source is introduced in this paper. 本文介紹了晶閘管脈沖等離子弧焊電源的研制成果。
- A main circuit of thyristor arc welding power source is designed and its working course is analyzed in this paper. 設計了一種晶閘管整流式平特性弧焊電源主電路，分析了其工作過(guò)程。
- The varible polarity output process of the inverter AC arc welding power source we designed is a very quickly alternating dynamic one. 設計的逆變交流弧焊電源輸出變極性過(guò)程是極其快速變化的動(dòng)態(tài)過(guò)程。
- The measuring method of the dynamic characteristic of arc welding power source is always a difficult problem in welding. 弧焊電源動(dòng)特性的測定方法在焊接研究中一直是一個(gè)很難解決的課題。
- Lincoln Electric Company is a full-line manufacturer of welding and cutting products. It's products include arc welding power sources, wire feeding systems, robotic welding packages. 林肯電氣公司是一家焊切產(chǎn)品的全線(xiàn)制造商,其產(chǎn)品包括弧焊電源、電網(wǎng)輸送系統、遙控焊接包、氣體導出設備。
- The satisfactory tests of arc-ignition and good properties of welding process may prove this switched MOSFET arc welding power source to be an electronic power source with broad prospects. 利用所研制的開(kāi)關(guān)式場(chǎng)效應管弧焊電源進(jìn)行引弧試驗和工藝試驗,結果表明,此電源具有良好的引弧性能和工藝性能,是一種發(fā)展前景較遠大的電子弧焊電源。
- Lincoln Electric Company is a full-line manufacturer of welding and cutting products. It's products include arc welding power sources, wire feeding systems, robotic welding packages... 林肯電氣公司是一家焊切產(chǎn)品的全線(xiàn)制造商，其產(chǎn)品包括弧焊電源、電網(wǎng)輸送系統、遙控焊接包、氣體導出設備...
- It is of importance to develop a test platform for research,production and application of arc welding power source,which can make the testing of arc welding power automatic and intelligent. 研制智能化的測試系統實(shí)現弧焊電源性能測試與評價(jià)的自動(dòng)化和智能化,對弧焊電源的研究開(kāi)發(fā)、生產(chǎn)和使用有重要意義。
- For the main system,the conventional arc welding power s ource is essentially a rectifier load with a large capacitor,which results in s piky line current containing many harmonic components. 傳統的逆變焊接電源對電網(wǎng)來(lái)說(shuō),本質(zhì)上是一個(gè)帶大電容的整流負載,其輸入電流是一種尖角波,含有豐富的諧波分量。
- Constant - voltage arc welding power source 平特性弧焊電源
- Arc welding power supply in cast iron cold welding 鑄鐵冷焊的弧焊電源的研制
- inverter arc welding power source 逆變弧焊電源
- inverter arc welding power supply 弧焊逆變電源
- digital arc welding power source 數字孤焊電源
- direct current arc welding power 直流弧焊電源
- constant-current arc welding power source 垂降特性弧焊電源
- arc welding power source teaching 弧焊電源教學(xué)
- In this paper, it has been studied by the slope - controlled SCR rectifier that external characteristic of welder relate to arc digging action and the strong arc force of arc welding power source in manual arc welding formed. 利用一種特制的變結構可控硅整流焊機，研究不同焊機外特性對電弧穿透力的影響；探討了手工電弧焊強電弧力形成機理；并且指出正確設計電源外特性，是獲得較強電弧穿透力的途徑。
- Varible polarity process of inverter AC arc welding power source 逆變交流弧焊電源輸出變極性過(guò)程
