摘要
针对某急冷锅炉炉管外管进行组织检测与分析,模拟了膨胀变形炉管外管的温度场,获得了炉管外管的膨胀原因是由于内管失稳导致外管超温而膨胀变形,为急冷锅炉炉管失稳提供技术依据。
The outside pipe on quench boiler was examined and analyzed in this article. The temperature field of expanded outside pipe was simulated, and it was recognized that the cause of expansion of the pipe is extra high temperature induced from the buckling of inner pipe.
出处
《化工设备与管道》
CAS
2012年第4期68-71,共4页
Process Equipment & Piping
关键词
急冷锅炉
温度场
外管膨胀
quench boiler
temperature field
expansion of outside pipe
