摘要
介绍了ＤＧ１３／３９—１型全自然循环废热锅炉在１００ｋｔ／ａ硫酸装置中的应用．针对受热面的积灰与磨损、高低温腐蚀、过热器爆管、突然性断电和停水等常见问题，从设计和运行的角度对锅炉采取了种种防护措施，延长了锅炉使用寿命，提高了开工率。
The application of DG 13/39-- 1 type gravity circulation waste beat boiler in a 100kt/a H2SO4 plant is discribed with respect to dust accumulation and wear of heating surface, highland lowtemperature corrosion, tube crack of superheater and unplanned power and water cut-off. Some protection measures were taken in design and operation to prolong lifespan and incTease stream factor.
出处
《硫酸工业》
CAS
1994年第2期24-30,23,共8页
Sulphuric Acid Industry
