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随着科学技术的进步,国内外设备诊断技术得到了迅猛的发展,并越来越广泛地应用于实践。所谓设备诊断技术,是指利用现代的技术手段和方法,掌握设备的在线状态量,对设备的异常或故障原因及其发展趋势进行预测的技术,它可以在不分解设备或不破坏设备的情况下,定量地掌握作用于设备的应力、设备的劣化程度、设备(零部件)的强度和性能,预测设备(零部件)的寿命和可靠性等。
With the progress of science and technology, the domestic and foreign equipment diagnosis technology has been developed rapidly, and more and more widely used in practice. The so-called equipment diagnostic technology refers to the use of modern technology and methods to master the state of the equipment online, the device abnormalities or causes of failure and its development trend to predict technology that can not decompose the device or not damage the device , Quantitatively determine the stress acting on the equipment, the degree of deterioration of the equipment, the strength and performance of the equipment (parts), and the life expectancy and reliability of the equipment (parts).