针对施工阶段火电厂锅炉安装周期长，或受其他条件制约锅炉设备运输到施工现场后不能及时安装的情况，为了确保锅炉本体设备、部件在存放过程中保持良好的状态，避免因腐蚀或其他损害造成设备报废或失效，提出了锅炉主要设备的长期保管防护方案，并对保存环境做了介绍和研究。主要防护技术包括部件防腐技术方案、库房环境要求、部件堆放要求、定期检查措施等内容。

Aimed to the long installation cycle of boiler equipments in power plant during the construction stage or the situation that boiler equipments could not be installed in time after being transported to the construction site, the long-term storage and protection schemes and storage environment for main boiler equipments are introduced and studied, in order to make sure that the boiler body and other equipments could be kept in good condition, so that discard and failure caused by corrosion or other damages could be avoided. The main protection technologies includes the anticorrosion scheme for boiler parts, the storehouse environment requirements, the boiler parts stacking requirements, the periodic inspection measures and so on.