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通过动态温度场数值模拟蒸汽发生器管板组件与下封头组件环缝焊后局部热处理,实现了厚度较大、结构复杂并且各部件材质不同的环缝局部热处理时的温度场控制。
The dynamic temperature field is used to simulate the local heat treatment after girth welding of the tube assembly and the lower head of the steam generator to realize the control of the temperature field in the local heat treatment of girth joints with large thickness, complex structure and different components.