作 者: ;
机构地区: 武汉大学动力与机械学院
出 处: 《江苏电机工程》 2005年第5期59-60,共2页
摘 要: 我国当前大多数电厂为减缓发电机铜线棒的腐蚀,采用了如添加铜缓蚀剂、频繁换水或小混床处理等方法,但发电机内冷却水水质各项指标仍难以满足最新电力行业标准DL/T801-2002《大型发电机内冷却水质及系统技术要求》的要求。介绍了徐塘发电有限责任公司采用发电机内冷却水微碱性循环处理装置的应用情况。 In order to alleviate the erosion of large generator copper bar,the means of adding copper inhibitor,changing water frequently,and employing little mixed-bed treatment are introduced by most power plants. However,the quality of water used is poor,and it cannot meet the standard of DL/T801-2002 (Requirements of Water Quality and lnternal Cooling Water System for Large Generator). In this paper,the application of recycling technology with weak alkaline water is introduced.