Through a new type scraper barb machine being developed, the problem has been solved that effect of barb on roll life in medium steel plate production and the quality of rolled plate was improved.

• 通过开发研制一种新型刮板式去毛刺机 ,解决了在中厚板生产中板坯毛刺影响轧辊寿命的问题 ,提高了轧制钢板的质量。