文中重点叙述了低温设备内残留应力的危害，低温设备热处理的方法、工艺和加热温度的确定。
This article discusses the damage of interior residual stress to the low temperature equipment and heat treatment technology for the low temperature equipment.
其常用的方法有真空低温加热法、液氮法、胶囊法、风味配对法、泡沫法、分解法等。
The commonly employed approaches include vacuum low-temperature heating, liquid nitrogen method, capsule method, flavor pairing method, bubble method, decomposition method, and so on.
采用取向分布函数及取向线分析方法对取向硅钢高温和低温板坯加热工艺的热轧及冷轧钢板织构进行了研究。
The results show that using high and low slab reheating temperature technique, the texture component of hot rolled grain oriented silicon steel is significantly different from that of cold rolled one.
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