【摘要】 根据多台新建亚临界机组调试的实践经验， 认为应通过严格控制热力系统清洗、吹管及整体启动阶段的水汽品质， 严格进行洗硅和及时投入高速混床等手段，提高基建阶段的化学监督水平， 确保机组顺利投产更多还原

【Abstract】 Based on the practical commissioning experience of several newly built critical units,for smoothly putting the unit into service,it is important to strictly cleaning and blowing the thermal cycle before startup,and strictly control water and steam quality,silicon washout,and put fast mixed bed and other means in service during overall startup stage,to raise the chemical technical supervision to a higher level in construction stage更多还原