邢机轧辊在宝钢使用效果好邢机为宝钢热轧厂试制的２０５０热连轧机高铬铸铁工作辊，自１９９１年９月上机试用至今，无一发生剥落或其它非正常报废情况。与国外五家轧辊制造厂生产的轧辊比较，提高轧制量，平均毫米轧制量均排第二位。目前宝钢热轧厂正在使用该品种轧辊，... Xing Machine Roller with good effect in Baosteel Xing Machine Baosteel Hot Rolling Plant Trial 2050 hot rolling mill high chromium cast iron work roll, since September 1991 on the machine trial so far, no spalling or other non-normal scrapped the situation. Compared with the rollers produced by five foreign roller manufacturers, the rolling amount is increased and the average millimeter mill rolling ranks the second place. Currently Baosteel hot rolling mill is using the variety of rolls, ...