要重视卧式快装锅炉第三回程进口烟管的泄漏

• 作 者: 梁丽萍
• 机 构: 莆田市锅炉压力容器检验所,
• 出 处: 中国锅炉压力容器安全
• 发表日期: 1998年05期
• 关键词: 快装锅炉 烟管 传热设备 低负荷运行 锅筒 停炉 炉膛温度 定期排污 泄漏部位 机械过滤器

近几年来,我市养殖业迅速发展,卧式快装锅炉作为一种加温、传热设备被养殖业所采纳。但在运行过程中发生了多起第三回程进口下部烟管泄漏。在烟气和细灰长年累月的冲刷下,还会发生穿孔。

In recent years, the rapid development of aquaculture in our city, horizontal fast-boiling boiler as a heating, heat transfer equipment is adopted by the breeding industry. However, during the operation of the third round of imports occurred more than the lower part of the smoke pipe leakage. Perforation also occurs under the scour of flue gas and fine ash for many years.