设备状态监测和故障诊断技术包括振动、噪声、温度、应 力、应变和无损探伤等监测技术,其中温度监测是能比较直 观反映设备存在故障的一项重要检测手段。附表列出常见的 测温方法和特点,其中红外测温作为一种很常用的测温技术 具有很明显的优势。 Equipment condition monitoring and fault diagnosis techniques include monitoring techniques such as vibration, noise, temperature, stress, strain and non-destructive flaw detection. Among them, temperature monitoring is an important measure that can directly reflect the equipment failure. Schedule lists common methods and characteristics of temperature measurement, of which infrared temperature measurement as a commonly used temperature measurement technology has obvious advantages.