The flaw in boiler,pressured vessel and pipelines may cause serious safety hazard in heat-engine plant. It is critical for safety management personnel to detect the flaw in time and take preventive measures for this issue.%锅炉压力容器压力管道中的裂纹问题是火电厂生产中最大的安全隐患,因此,安全管理人员在生产中应及时检验出裂纹问题,并积极采取有效措施以预防裂纹的出现。
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