水质处理是保证锅炉安全、经济运行的重要措施之一。锅炉给水如不处理或处理不当,在受热面上就会结生水垢,不仅使传热效率降低、检修清理困难,严重时甚至会堵塞受热面管道,引起锅炉爆管。水质不好,特别是PH值低、含氧量高的水,还会对锅炉金属产生腐蚀,造成管子泄露,甚至引起锅炉爆炸。 Water treatment is to ensure the safety of the boiler, one of the important measures of economic operation. Boiler feed water, if not handled or handled properly, will heat the surface of the knot scale, not only to reduce the heat transfer efficiency, maintenance and cleaning difficulties, even serious blockage of the heating surface pipe, boiler rupture. Water quality is not good, especially low PH value, high oxygen content of water, but also the boiler metal corrosion, resulting in pipe leakage, and even cause the boiler explosion.