论文部分内容阅读
锅炉蒸汽吹管主要目的是应用蒸汽流动产生的动能,清除过热器、再热器系统及蒸汽管道在运输、存放及安装过程中遗留和产生的杂物和锈蚀物,保证机组整个系统内部洁净,防止机组运行中过、再热器爆管和汽机通流部分损伤,提高机组的安全性和经济性,并改善运行期间的蒸汽品质。这是新机组分部试运的一个重要阶段。
The main purpose of the boiler steam blow pipe is to apply the kinetic energy generated by the steam flow to remove the debris and rust left over from the transport, storage and installation of the superheater, reheater system and steam pipe to ensure the cleanliness of the whole system of the unit During the operation of the unit, the reheater tube squib and the turbine flow through part of the damage, improve the safety and economy of the unit, and improve the steam quality during operation. This is an important phase of commissioning of the new unit.