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电机制造厂用的銅綫很多,一般外面都有一层漆皮,有的在漆皮外面还有一层紗包,但往往由于某种原因需要去掉漆皮或紗包,如銅綫进厂时檢查人員要測量銅线的直徑,又如接綫头时都需除去絕緣层。以往的办法是用酒精灯烧或用刀子刮。檢查銅线时每一圈需要燒去六米长,約需50～60分钟才能烧好,不但花工时太多,同时往往影响車間生产。此外,表面上还会产生一层氧化膜,致使尺寸不准确。在增产节約运动中,經过試驗研究改用下法处理,大大地提高了工作效率,現介紹如下,以供参考:
There are many copper wires used in the motor factories. Generally, there is a layer of patent leather on the outside. Some of them have a layer of gauze outside the patent leather. However, for some reason, the patent leather or gauze bag needs to be removed. For example, The diameter of the copper wire, in another case, the terminal should be removed when the insulation. In the past, it was burnt with alcohol or shaved with a knife. Check each line of copper need to burn six meters long, about 50 to 60 minutes to burn, not only to spend too much time, often affecting the workshop production. In addition, the surface will produce a layer of oxide film, resulting in inaccurate size. In the campaign to increase production and save energy, after the pilot study switched to the next method of treatment, greatly improving work efficiency, are presented below, for reference: