boiler steam drum

基本解释

The key points of fillet welding and NDT arc introduced form practical experience for 300 MW boiler steam drum.
从实际焊接工艺入手，重点介绍了管座角焊缝的焊接与探伤的要点。
Described is a method of superheated steam regulation for the heat recovery boiler of a gas steam combined cycle power plant, the so called boiler drum saturated steam attemperation.
介绍了燃气—蒸汽联合循环电站余热锅炉过热蒸汽调温的一种方法—自身饱和蒸汽减温。
Besides, the fatigue damage for both the boiler steam drum and the notch specimen under varied amplitude low cycles is investigated with the effect of average stress taken into account.
同时还研究了变幅低周疲劳下缺口试件和锅炉汽包的损伤，并考虑了平均应力的影响。