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利用巴氏杂讯分析法研究了磨削烧伤与巴氏杂讯的关系,并用酸洗和金相法与其进行了对比。研究结果表明,用巴氏杂讯分析法检测300M 钢类铁磁材料的磨削烧伤是可行的。
The relationship between grinding burns and Pakistani noise was studied by using the method of Papanicolaouxis analysis, and compared with pickling and metallography. The results show that it is feasible to detect the burn burns of 300M steel ferromagnetic materials by the method of Papanicolaou analysis.