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在电焊工程中,一根电焊条焊完之后总剩下一段余头,被当作废料扔丢。时间久了,把电焊条余头累积下来,数量就相当多,如果都把它当作废料,这不能不说是一笔很大的浪费。可以不可以想点办法来利用这种余头呢? 上海震滬电焊工程厂王渭熊同志最近改进了一付点接电焊条的装置,就可以把这些余头重又用在生产上。附图表示这种装置的外型和剖开图。一个方形的木箱,下面是一塊铜板,上面盖着一塊多孔的绝缘板,
In the welding project, a welding electrode after the end of the remaining more than a surplus, was thrown as waste. It took a long time to accumulate the remaining welding electrodes. The quantity was quite large. If we treat it as scrap, this is a great waste. Can not think of ways to take advantage of this surplus it? Shanghai, Shanghai, Shanghai, Wei welding engineering company comrades recently improved a pair of electrodes connected to the electrode device, you can put these more head again in production. The drawings show the appearance and cutaway of such a device. A square wooden box, below is a piece of copper, covered with a porous insulation board,