论文部分内容阅读
在航空工业中,无论是飞机、发动机或机载设备的制造都广泛采用了各种焊接技术。航空产品的结构愈来愈复杂,对性能和可靠性的要求愈来愈高,对寿命的要求则愈来愈长,焊接正在从粗加工向精加工方向发展,各种焊接方法过程精细控制已成为必需。质量是航空产品的生命线,航空零件更高的焊接质量,一直是焊接科技人员的目标。
In the aviation industry, various welding technologies are widely used in the manufacture of aircraft, engines, or airborne equipment. The structure of aeronautical products is more and more complex, the requirements of performance and reliability are getting higher and higher, the requirements of life expectancy are getting longer and longer, the welding is proceeding from roughing to finishing and the fine control of various welding methods has been Become necessary. Quality is the lifeblood of aerospace products, and the higher welding quality of aerospace components has always been the goal of welding technicians.