The analysis of the factors impacting the long-term operation of fired heaters concluded that the coking, corrosion and ash accumulation were the culprits of the tube failure.
文章对影响加热炉长周期运行的原因进行了分析，认为结焦、腐蚀和灰垢是引起加热妒运行失效的主要原因。
Be involved in analysis and investigation of equipment failure and accidents, accident treatment, sum up lessons, provide basis for improving management level and equipment operation stability.
参与调查和分析设备故障和设备事故，处理事故，总结教训，帮助提高管理水平和提高设备运转的稳定性。
Two failures happened in 2004 that were caused by over-heating of brake component related to unsuitable matching and improper operation. This paper presents the analysis on the cause of failure.
由于配套和使用时考虑不周及操作不当，在2004年发生了2起失效事故，失效的主要原因是冷却不佳，造成刹车副过热而失效。
Analysis based on the failure characteristics indicates that the nylon gum on bottom of dovetail and the long term operation can significantly reduce the natural frequency of blade.
故障分析表明：经长期使用的叶片在修理厂大修时，为满足叶片摆动量要求在榫头底面涂尼龙胶，会使叶片自振频率有较大幅度下降；
This paper presents the structure, working principle of SWACO, the liquid level control system, and the analysis of system failure and the cause of abnormal operation.
介绍了SWACO卧式罐结构真空除气器的液面控制系统的结构、工作原理。
This paper presents the structure, working principle of SWACO, the liquid level control system, and the analysis of system failure and the cause of abnormal operation.
介绍了SWACO卧式罐结构真空除气器的液面控制系统的结构、工作原理。
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