我厂铸造车间革新组的革命职工,遵照毛主席的“备战、备荒、为人民”的伟大教导,发扬“自力更生,艰苦奋斗,破除迷信,解放思想”的革命精神,因地制宜,就地取材,进行了一场柴油化铁的科学实验。经过反复实践,克服了重重困难,终于化出了优质铁水,并正式投入生产,从而结束了非焦炭不能化铁的局面。实践证明,柴油化铁的铁水温度、化学成份、机械性能等各方面均能满足我厂产品的质量要求,几个主要技术指标如下:铁水温度1380～1400℃(最高达1420℃);熔化率2～2.5吨/时;油铁比为1:7(不计烘炉过程为1:10);炉衬浸蚀较轻,维修简便;元素烧损正常,见表1;可以 Revolutionary workers of our foundry workshop innovation group follow the great teachings of Chairman Mao for “preparing for war, preparing for waste and benefiting the people”, carry forward the revolutionary spirit of “self-reliance, hard work, breaking superstition and emancipating the mind”, according to local conditions, A scientific experiment on diesel iron. After repeated practice, to overcome numerous difficulties, and finally out of the high-quality hot metal, and formally put into production, thus ending the non-coke iron can not be the situation. Practice has proved that diesel iron hot metal temperature, chemical composition, mechanical properties and other aspects can meet the quality requirements of our plant products, a few of the major technical indicators are as follows: hot metal temperature 1380 ~ 1400 ℃ (up to 1420 ℃); melting rate 2 to 2.5 tons / hour; oil to iron ratio of 1: 7 (excluding the oven process is 1:10); Lining erosion less, easy maintenance; element burning normal, see Table 1;