低温腐蚀是发生在锅炉尾部受热面（省煤器、空预器）的硫酸腐蚀，因为尾部受热面区段的烟气和管壁温度较低，所以称为低温腐蚀。低温腐蚀常发生在空预器上，但是省煤器管也有可能发生低温腐蚀。
...overy; depth of cooler gas; low temperature corrosion [gap=101]关键词】电站锅炉；烟气余热利用；烟气深度冷却器；低温腐蚀 ...
基于376个网页-相关网页
... corrosion at high temperature 高温腐蚀 corrosion at low temperature 低温腐蚀 corrosion attack 腐蚀，侵蚀 ...
基于30个网页-相关网页
... cold end ==> 冷电位端 cold end corrosion ==> 低温腐蚀 cold endurance ==> 耐寒性 ...
基于8个网页-相关网页
When boiler being in start-up condition or in low-load condition, boiler exit gas temperature is low, or in winter the air temperature is low, so it’s easy for air preheater having low-temperature corrosion.
锅炉在启动或者低负荷运行时排烟温度较低,或者在冬季运行时空气温度较低,容易使空气预热器冷端发生低温腐蚀。
参考来源 - 锅炉暖风器热力系统的优化设计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
这些结果对热管换热器的防止低温腐蚀设计有一定的参考价值。
The relative curve between heat tube constructive parameter and wall temperature is obtained.
结果显示，烟气流经换热器内部，在管子弯头处较直管段处容易出现低温腐蚀。
The result shows that when flue gas flow through the heat exchanger, the elbow part of pipe is easier to suffer low temperature corrosion than the straight part.
重点论述了在锅炉低负荷运行状态下提高排烟温度的方法，以达到减少低温腐蚀的目的。
This paper emphatically describes how to lift its fume exhaust temperature under low load running of a boiler so as to reduce low temperature corrosion.
应用推荐