论文部分内容阅读
为了提高切钢粒的工作能力和减少其消耗,克里沃罗格矿田地质托拉斯试验技术小组使用了高频电流感应加热淬火来处理铜粒。这种方法具有很多优点:温度增加速度快,缩短处理过程,并改善了金相显微组织,由于高频电流的性能保证了表面淬火,故提高了钢粒的强度。装置见图:贮存室2中装入钢粒1,铜粒从贮存室中被搅拌杆3送往管4,管4经过减速
In order to improve the ability to cut the pellets and reduce their consumption, the Klivowoog Field Geological Trust experimental technology group uses high-frequency current induction hardening to treat copper grains. This method has many advantages: rapid temperature increase, shorten the process and improve the metallographic microstructure, due to the high-frequency current performance to ensure the surface hardening, it increases the strength of the steel particles. The device is shown in the figure: the steel chamber 1 is filled with steel particles 1, the copper particles are sent from the storage chamber to the pipe 4 by the stirring rod 3, the pipe 4 is decelerated