corrosion of piping meaning in Chinese
管路腐蚀
Examples
- There come two questions when the temperature of gas is low . one is that metal consumed in air pre - heater is relatively more , due to lower temperature press and heat transfer coefficient . the other is that corrosion of pipe result from so2 , which exists in gas
由于烟气温度低而产生了两个问题：一个是传热温压小，管子所用金属的消耗量相对比较多；另一个是受热面的管内侧金属壁面容易出现低温腐蚀。