【摘要】 高温蒸汽管道的蠕变监督,是火力发电厂金属技术监督的一个重要项目,其指标合格与否直接关系到机组的安全运行.在蠕变监督工作中,很容易由于某些人为的或客观的因素使蠕变测量结果产生误差,但只要了解误差产生的原因,严格按规程办事,科学地运用已经掌握的数据,就一定能很好地发挥蠕变监督的作用,确保机组的安全运行.更多还原

【Abstract】 Creep supervision on high temperature pipes is one of important metal technical supervision items in a thermal pawer plant. The creep criteria will directely effect the unit safety operation. In creep supervision work, it is easier to cause creep measure error derived from artifical or objective factors. So long as the cause of error are knawn, and the rules are strictly followed, the infarmation is used scientificaly, the creep supervision work will func tion properly, and the unit will-have a high safty operatian level.更多还原