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- The LDC filter is introduced into a rc welding inverter power source and the voltage ripple of the DC line is decrea sed. 在弧焊逆變電源中采用LDC濾波電路,可以降低直流線(xiàn)上的電壓紋波。
- The apparatus with a multi-microcontroller based on embedded technique is developed.It can measure voltage, current and power accurately, search out working point of welding power source. 摘要采用分布式結構，通過(guò)多單片機協(xié)作實(shí)現對焊機的輸入輸出電流、電壓、功率的高精度測量和給定負載輸出的測試；
- A microcomputer controlled IGBT inverter power source for pulsed MIG welding is developed.It realizes the self adaptive control and closed loop control of arc voltage in pulsed MIG welding process. 建立了微機控制和IGBT逆變式脈沖MIG焊電源系統，實(shí)現了MIG焊接過(guò)程弧壓自適應閉環(huán)控制。
- 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。
- Changzhou Starlight Power Source Co., Ltd. 常州市星光電源有限公司。
- Shanghai Future Synergy Power Source Co., Ltd. 上?？屏W電源有限公司。
- Constant - voltage arc welding power source 平特性弧焊電源
- All that is needed is a power source. 全部工作所需要的只是一個(gè)動(dòng)力源。
- Verify the voltage of the power source before connecting the unit to any power outlet. 設備連接電源之前,請先確認電源插座電壓值。
- TIG welding power source made from SCR and bifilar winding energy saving inductor is introduced in this paper. 研制了一種用雙繞組儲能電抗器構成的晶閘管TIG焊電源。
- It can be used to extract the waveform characteristics of the welding voltage and the characterizing information about the liquid bridge pinch. 結果表明,小波分析方法可檢測到電弧電壓信號發(fā)生拐點(diǎn)時(shí)的位置及突變程度,可用來(lái)提取焊接電壓的波形特征及縮頸發(fā)生的特征信息。
- The power source is the weak link in today's portable electronics. 在當前的便攜式電子產(chǎn)品中，電源是一個(gè)薄弱環(huán)節。
- 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。
- The paper deals with the basic principles of the pulsed square wave AC MIG/TIG welding power source. 主要介紹雙凹波形脈沖氬弧焊電源的工作原理。
- On this foundation,the function of the power source controller of rub brush plating and GTAW welding has been tested. 在此基礎上,對該控制器進(jìn)行了GTAW焊接與摩擦電刷鍍性能試驗;
- Most electrocution is caused by load-side power source and most types of electrocution are the indirect electric shocks induced by the voltage of 220V. 感電災害源以配電箱至負載間臨時(shí)電源產(chǎn)生之災害最多；觸電型態(tài)以220V電壓之間接觸電最多；
- A type of switched HF pulse TIG welding power source is introduced in this paper. 本文介紹一種開(kāi)關(guān)式高頻脈沖TIG焊電源。
- In both cases large power sources are required. 在兩種情況中都需要大功率的射頻源。
- And wherever a power source with higher voltage and amperage (380 V, 32 Amps) is available, the charge time is an even shorter 44 minutes. 何地，具有更高的電壓和電流強度（380伏特，32安培）電源是可用的，充電時(shí)間是44分鐘甚至更短。
- Abstract The development of inverter welding power source is the inexorable trend of welding power source orientation. 逆變焊接電源是焊接電源的主要發(fā)展方向之一。
