The chemicalcleaningmethod of convection section tube for hydrogen manufacturing furnace was recommended.
介绍了制氢炉对流段炉管的化学清洗方法。
2
The paper analyses the reason of fou ling in an Oxy -hydrogen system and introduces the oriented chemicalcleaningmethod.
分析了某厂氢氧站系统结垢原因，介绍了针对性的化学清洗方法。
3
In order to provide adequate flushing time for oil circulation system, it is discussed how to cut down the installation time of oil pipeline arrangement for a better chemicalcleaningmethod.