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本文通过试验与分析,对轴承残磁测量和退磁等基本原理进行了探讨,提出了在测量轴承残磁时应使用的仪器结构和测量方法:在轴承退磁时应注意的几个主要因素,并给出了具体的定量数值。附图4幅。
In this paper, the basic principles of bearing residual magnetism measurement and demagnetization are discussed through experiments and analysis. The instrument structure and measuring method which should be used in measuring residual magnetism of bearing are put forward. Several key factors should be noticed when bearing demagnetization Specific quantitative values are given. Figure 4 Figure.