《四川冶金》八一年第四期刊登了“我广五吨电炉变压器改造情况简介”一文后,省内外一些兄弟单位来我厂索取有关详细资料,有些单位来信或来人,交流变压器改造和使用的体会。通过这些交流,我们了解到,有的单位虽然也改造了电炉变压器,但使用寿命却不太长,有的甚至仅运行几个月就烧坏线圈。他们正急于想解决这一问题。 After the publication of “A Brief Introduction to the Transformation of Transformer in a 5-Watt Electric Stove”, Sichuan Province Metallurgical Co., Ltd. (IV) in August 1981, some of our brothers and sons came to our factory to obtain detailed information. Some units wrote letters or letters and exchanged transformers Use of experience. Through these exchanges, we understand that although some units have also transformed electric furnace transformers, their service life is not too long, and some even burn coils for only a few months. They are eager to solve this problem.