优质铸铁件的冲天炉分级化炉前处理

The Interrupted Front Treatment in Cupola for High Quality Casting

冲天炉分级化炉前处理对生产优质铸件的作用引起人们的普遍关注 ,炉前处理的好坏直接关系到铸铁件的内在和外观品质。在生产条件下讨论了铁液的冶金品质 ,介绍了现代冲天炉熔炼特性 ;阐述了分级化炉前处理的主要技术措施。

The more foundrymen pay attention to the effect of interrupted front treatment in cupola on high quality casting’s production. It is important for inner and outer quality of casting to make the front treatment good or not. In order to explain the productive condition of casting, here introduce the smelting characteristic of cupola, the main technique measures before the interrupted front treatment.