在有色及黑色金属行业中,要生产出成本低,质量高的轧材,轧辊质量是最为重要的。由于轧辊质量与成本和轧材质量与成本之间有着紧密的关系,因而对辊面仔细彻底的检查,比合理的使用操作更为重要。 辊面常规探伤的劳动强度较高,尤其是对肉眼看不到的缺陷,要有探测设备,专门的化学溶解技术,以及较长的检测时间。常规探伤是轧辊磨削加工之后的附加工作。 In the non-ferrous and ferrous metals industries, the quality of the rolls is paramount in order to produce low cost, high quality rolled stock. Due to the close relationship between roll quality and cost and the quality and cost of the rolled stock, a thorough examination of the roll face is more important than a reasonable use. Roller surface conventional testing of labor-intensive, especially for the naked eye can not see the defects, there must be detection equipment, specialized chemical dissolution technology, and longer detection time. Conventional flaw detection is an additional job after roll grinding.