炼铜镍转炉捅风眼,目前国内外沿用人工或机械方法,前者,工作环境恶劣,劳动强度大且操作很不安全;后者,装置结构复杂,维修费高。我厂拥有三台四十吨卧式炼铜转炉,自投产迄今,也都采用人工捅风眼,占用劳动力多,成为车间的老、大、难问题。乘全国科技大会召开的强劲东风,在厂党委的殷切关注下,从一九七七年十一月,开始着手对转炉捅风眼进行了一系列的探究,至一九七八年三月终于研制出一种“双风眼”取代人工捅风眼(即老风眼)的方法。经半年多来的实践,取得了较为良好的效果,使劳动力大 Copper smelting nickel converter stab eye, the current domestic and international use of artificial or mechanical methods, the former, poor working conditions, labor-intensive and the operation is not safe; the latter, the device structure is complex, high maintenance costs. My factory has three 40 tons of horizontal copper smelting converter, since its production so far, have also adopted artificial eye stomatal, labor-intensive and become the workshop’s old, big, difficult problem. Taking the strong east wind held by the National Science and Technology Conference and with the utmost concern of the factory party committees, a series of investigations were carried out in November 1977 on the stalker eyes of the converter. By the end of March 1978, Developed a “double-eye” instead of manually poke the eye (that is, the old eye) approach. After more than six months of practice, we have achieved relatively good results and made the labor force large