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随着我国社会主义建设事业的迅速发展,国民经济各部门对电力的需要不断增长,由于海滨及河口地区能够提供丰富的自然水源,今后海滨及河口电站将会不断增多。用海水或咸、淡水交替的河口水作为冷却介质、将使接触海水的汽轮发电机组的辅助设备、特别是主冷凝器遭受严重的腐蚀。因此,必须采取有效措施,以保护设备,防止腐蚀。
With the rapid development of China’s socialist construction cause, the power needs of various departments in the national economy have been on the increase. Since the waterfront and estuarine areas can provide abundant natural water resources, the number of waterfront and estuarine power plants will continue to increase in the future. Using seawater or saltwater and freshwater alternate estuary water as the cooling medium will cause severe corrosion of the auxiliary equipment of the steam turbine generator unit exposed to seawater, especially the main condenser. Therefore, effective measures must be taken to protect equipment and prevent corrosion.