黄铜冷凝器管主要应用于火力发电厂发电机组的冷凝器上,起冷凝蒸气的作用。随着电力事业的迅速发展,对黄铜冷凝器管数量和质量的要求越来越高。一台20万千瓦发电机组的冷凝器就需要上万根铜管,重90～100吨。如果因铜管腐蚀而有10％的泄漏,整个机组就得全部更换铜管,不但需要上百万元的开支,而且停机时间长达一个多月,使国民经济遭到巨大损失,为此电力部要求尽快提高国产冷凝器管的质 Brass condenser tube is mainly used in the condenser of thermal power plant generating units, the role of condensing steam. With the rapid development of power industry, the requirements for the quantity and quality of brass condenser tubes are getting higher and higher. A 200,000-kilowatt generator set of condensers will need tens of thousands of copper pipes, weighing 90 to 100 tons. If there is a 10% leakage due to corrosion of the copper tube, the whole unit will have to replace all the copper pipes. Not only will it cost millions of dollars but also the downtime will be more than a month, causing huge losses to the national economy. Therefore, electricity Department as soon as possible to improve the quality of domestic condenser tube