钢球热轧辊改进

Improvement of rolls for hot-rolled steel ball

介绍了原有对热轧钢球轧辊设计及制造过程,针对不足之处提出相应改进措施,提高了轧辊制造精度,进一步保证钢球质量。

The original design and manufacture of rolls for hot-rolled steel ball was introduced. In view of its deficiency, relative measures were put forward, so that the manufacturing accuracy of rolls was increased and the quality of steel ball was improved further.