dc welder

基本解釋

This derices can be used for course experiments of welding power source and property evaluation of the DC welder.
從而解決了《弧焊電源》課程實驗和直流焊機動特性評定中存在的問題。
In this paper, the characteristics and present research of the inverter based DC resistance spot welder are introduced. The existing problems of design are also covered.
介紹了逆變電阻點焊機的特點，國內外逆變點焊機的研究現狀，提出了逆變點焊電源研制過程中存在的幾個問題。
In Comparison with other types of welders, there are many advantages in this DC-Welder. The paper presents the principle, features, main technical parameters, testing results and its applications.
與其他類型焊機相比較，本焊機具有許多優(yōu)點。本文介紹該焊機的工作原理、特點、主要技術參數、測試結果與應用。