在毛主席无产阶级革命路线指引下,东川矿务局供电所检修队的广大工人和干部,高举“鞍钢宪法”光辉旗帜,大搞技术革新,利用一台1800千伏安旧电力变压器的铁芯和外壳,改制成功一台4200千伏安单水内冷变压器。于1972年12月安装使用,运行情况良好。 Guided by Chairman Mao’s proletarian revolutionary line, the vast majority of workers and cadres in overhaul teams in the Dongchuan Mines Power Bureau hold high the banner of “Anshan Iron and Steel” constitution and devote major efforts to technological innovations. They use the iron of an 1800-kilovolt old power transformer Core and shell, the successful restructuring of a 4200 kVA water single-transformers. Installed in December 1972, operating in good condition.