随着我国国民经济的发展和科技水平的不断提高,设备状态监测与故障诊断技术已成为现代设备管理的主要内容之一,当前国内众多厂矿企业正在积极推广应用这一技术,并在减少故障停机,提高设备利用率、延长设备使用寿命以及提高产品质量和增加经济效益等方面取得了可喜的成果。 With the development of China’s national economy and the continuous improvement of the level of science and technology, equipment condition monitoring and fault diagnosis technology has become one of the main contents of modern equipment management. Currently, many domestic factories and mines are actively promoting the application of this technology and reducing the downtime. We have made gratifying achievements in improving equipment utilization, prolonging equipment service life, improving product quality and increasing economic efficiency.