我厂有3台400仟伏安电炉用于生产高碳锰铁,65年6月以前,采用3～12毫米的焦粒作还原剂,同时,全厂其他铁合金炉也全部使用焦粒作还原剂,致使3毫米以下焦粉越积越多。在厂内无法堆放的情况下,以每吨15元的价格售给煤建公司打蜂窝煤球,不但每吨亏损55元(焦块每吨70元),还得定期送去,耗费大量运输能力,而且对国家资 My factory has 3 sets of 400 thousand volt electric furnace for the production of high-carbon ferromanganese, 65 years ago in June, the use of 3 to 12 mm coke as reductant, at the same time, the whole plant other ferroalloy furnaces are also used for all reduction of coke Agent, resulting in coke powder below 3 mm piled up more. In the factory can not be stacked in the case of 15 yuan per ton to sell coal construction company hit briquettes, not only per ton loss of 55 yuan (70 yuan per ton coke block), have to be sent regularly, consuming a lot of transport capacity , But also for the national capital