“2014年2月20日,我例行巡检设备至三旋顶部框架时,在巨大的噪声中,听到细微的‘嘶嘶’声,经过反复辨识,观察到立管外层保温铁皮有烟气粉尘冲刷的痕迹,现场略有烟气泄漏的味道,便立即根据规程上报处理。事后检查发现,此处膨胀节与筒体焊缝裂口已长达60 cm,因发现及时,避免了一起重大生产安全事故。” “On February 20, 2014, when I routinely inspected the equipment to the top of the three-carousel frame, I heard subtle” hissing “noise under huge noise. After repeated identification, it was observed that the standpipe insulation There are traces of flue gas dust erosion, the scene a slight smell of smoke leaks, they immediately reported according to the rules.Execution inspection found here expansion joints and cylinder weld cracks up to 60 cm, found in time to avoid A major production safety accident. ”