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光谱、铁谱、放射检测技术同称当今世界三大无损检测技术。目前国外一些工业发达国家普遍采用直读式光谱仪、分析式铁谱仪,并由小型计算机进行仪器标准化和分析数据处理,对飞机、舰船、机车的发动机进行机油光、铁谱分析,以加强对其发动机的维修保养和故障诊断工作。如海湾战争中,美国空军就配备了荧国超谱公司生产的便携式光谱仪,规定对执行任务的 F—16等战斗机每次落地后立即在机场做光谱分析,随时掌握发动饥的工作状态,以保证飞行的安全性.80年代末,我国铁路系统在引进美国 ND_5机车的同时,也引进了贝尔德
Spectroscopy, ferrography, radiation detection technology is the same today the world’s three major non-destructive testing technology. At present, some industrialized countries in foreign countries generally adopt direct-reading spectrometers and analytical spectrometers, carry out instrument standardization and analysis data processing by small-sized computers, and carry out machine-light and ferrographic analysis on the engines of aircraft, ships and locomotives to strengthen On the engine maintenance and troubleshooting work. In the Gulf War, the United States Air Force was equipped with a portable spectrometer manufactured by Fluke Corporation, which stipulated that the F-16 and other fighter jets to perform their missions should conduct spectroscopic analysis at the airport immediately after each landing and keep track of the working conditions of To ensure the safety of flights.In the late 1980s, China’s railway system in the introduction of the United States ND_5 locomotive at the same time, also introduced Baird