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编辑:企业生产过程中,需使用锅炉,但锅炉在使用中会造成腐蚀,锅炉腐蚀会造成什么后果?如何预防?李锦:锅炉的水质不良会使其受到腐蚀,其后果如下:李锦1、锅炉的金属构件破损。锅炉的部件如水冷壁、对流管束和锅筒都有可能被腐蚀而变薄、凹陷甚至穿孔。2、增加炉中的结垢成分。锅炉的腐蚀产物主要是铁的化合物。这些化合物被炉水带到锅炉受热面上后,容易与其他杂质结成水垢,导致锅炉的传热效果差。3、导致垢下腐蚀。含有高价铁的水垢,容易引起与水垢接触的金属
Editor: Enterprise production process, the need to use the boiler, but the boiler will cause corrosion in use, boiler corrosion will cause any consequences? How to prevent? Li Jin: Boiler poor water quality will make it corroded, the consequences are as follows: Li Jin 1 The metal parts of the boiler are damaged. Boiler components such as water wall, convection tube bundle and drum may be eroded and thinning, depression and even perforation. 2, increase the furnace scale components. Corrosion products of the boiler are mainly iron compounds. After these compounds are brought to the heating surface of the boiler by the furnace water, they easily form scale with other impurities, resulting in poor heat transfer performance of the boiler. 3, leading to corrosion under the scale. Contains iron scale, easily lead to contact with the scale of metal