電弧電源英文怎麼說

電弧電源 的英文翻譯

電弧電源 例句

1. The sources of these internal transients are everyday items, such as air compressors, arc welders, pumps, elevators, switching power supplies and other inductive loads
   這些內部 電 涌的根 源 是每天都會使用的設備，如空氣壓縮機， 電 弧 焊接機，泵， 電 梯，開關 電 源 和其他的感應負載。
2. Standard for arc welding equipment, part 1 : welding power sources
   電 弧 焊接設備標準.第1部分:焊接 電 源
3. Transitional feature of the arc and metal droplet in the welding process with steam shielded arc is investigated by means of analysing the waveforms of welding voltage and current under different welding regimes and it is found that there are two types of arc process behavor ? " arc starting - arc blowing out - short - circuiting " and " arc - starting - short - circuiting ". under the condition of constant diameter of welding wire and its feeding speed, the arc process behavor can be changed by adjusting the inductance of welding circuit as well as the voltage of power supply. if arc process behaves as alternative process of " arc starting - arc blowing out - short - circuiting " with minimum time duration of arc blowing out and maximum frequency of short - circuit transition, the welding process will be stable with less spatter and smooth weld bead
   通過分析不同焊接規范下的焊接 電 壓和 電 流的波形.研究了水蒸氣保護下 電 弧 及熔滴過渡的特點，發現其 電 弧 過程行為有「燃 弧 ?熄 弧 ?短路」和「燃 弧 ?短路」兩種形式.在焊絲直徑和送絲速度一定的情況下，通過調節焊接迴路中的 電 感量和 電 源 電 壓，可以改變 電 弧 的過程行為形式.若 電 弧 過程呈「燃 弧 ?熄 弧 ?短路」交替進行，並且熄 弧 時間最短時，短路過渡頻率最高，在這種情況下，飛濺小，焊道成型好，焊接過程穩定
4. Based on characteristics above, a new theory of “ controlling movement by moving ” is proposed, which means that controlling welding arc by moving magnetic field. a new device for generating rotating magnetic field is designed ; magnetic head and excitation power source are included
   本文基於以上幾種磁場形態和勵磁方式的特點，提出了「以動制動」的控制思想，即用動態變化的磁場來控制 電 弧 的運動，研製了一套新型旋轉磁場發生裝置，本裝置包括磁頭裝置和勵磁 電 源 兩部分。
5. The hardware of the system comprises the five sub - systems, i. e. welding power source, arc length controller, welding wire feeder, welding head traveller and detector. the software is composed of the off - line serving program and the on - line executing program
   此系統的硬體主要包括五個子系統，即：焊接 電 源 、 弧 長控制器、送絲機構、焊矩行走機構和檢測機構；軟體包括在線執行程序和離線服務程序。

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