汽轮机事故与处理（Steam turbine accident and treatment）.doc

汽轮机事故与处理（Steam turbine accident and treatment） Typical accidents and prevention of steam turbine Typical accidents and prevention of steam turbine Typical accidents and prevention of steam turbine Verse 1 Steam turbine accident treatment principle and general analysis method The safety production of the power industry is closely related to the national economy and the peoples livelihood. The accidents of the power generating equipment not only cause serious losses to the enterprises, but also directly affect the industrial and agricultural production. With the continuous increase of stand-alone capacity, the safe operation of large units plays an important role in the power system. In recent years, serious equipment damage accidents have occurred in large units. Therefore, it is still a very urgent task to carry out the anti - accident exercise of the turbo generator set. The damage of turbine equipment is one of the five most serious accidents in power system, that is, power failure, large area power failure, major equipment damage, fire and personal death. Once the turbine equipment is seriously damaged, it will take a long time to restore the power generation. To avoid serious damage to equipment and reduce the severity of damage to the equipment and equipment maintenance technology, operation technology and operation personnel to judge and deal with accident method is correct or not directly related to. The operating personnel must put safety in the first place, have a high sense of responsibility, should be on duty during the inspection tour carefully at the prescribed time and project, timely find problems and effectively solve, do to prevent. Operators should also strengthen the operation analysis, take preventive measures. Some accidents have obvious signs before they occur, such as the timely discovery and treatment, you can avoid or reduce losses, if due to lack of operation analysis and can not be found in time, will lead to serious damage to the equipmen