摘要
从传热学理论出发,对形状较复杂的核电蒸汽发生器下封头不锈钢堆焊预热和后热工艺方法进行了讨论,提出了详细的实施方案,并对具体的加热工艺从加热方法、工装、加热过程和温度控制等方面进行了描述。实践证明,采用的加热工艺方法是可行的。
Heating process for preheat and post-heat of inside stainless steel cladding on channel head of steam is discussed in detail.Execution of heating process is presented also.A detailed process from the heating method,tooling,heating process to temperature control,etc.are described.Practical application of this process demonstrated it′s feasible and valid.
出处
《压力容器》
北大核心
2010年第3期30-33,25,共5页
Pressure Vessel Technology
