今年来,钎具公司通过科技攻关,将煤气加热炉改为电加热炉,取得降低成本30余万元的显著成绩。该公司进行技术改造,利用电磁感应加热原理改煤气加热为中频加热。实践证明,与煤气加热相比,仅烧损一项可降低钢坯损耗3%左右;并大大提高成品材质量,含碳量由原来的0.25%降到0.016%;另外,至少可 This year, the brazing company through scientific and technological research, the gas furnace to electric heating furnace, made more than 30 million to reduce costs notable achievements. The company technological transformation, the use of electromagnetic induction heating principle to change gas heating for the IF heating. Practice has proved that, compared with the gas heating, only a loss of billet can reduce the loss of about 3%; and greatly improve the quality of finished products, carbon content from 0.25% to 0.016%; In addition, at least