摘要
本文根据超超临界前煤仓布置机组的特点,结合补偿器的特性和盲板力产生的原因,分析了热一次风系统的布置空间和风道受力情况,总结了热一次风道的焊缝校核方法和荷载计算方法。
Based on the characteristics of front bunker ultra-supercritica units,and combining the characteristics of expansion joint and the cause of blind end force,disposal space of hot primary air system and force of primary air duct are analyzed,at the same time,welding line checking method and load calculation method are summarized.
出处
《节能技术》
CAS
2010年第1期32-35,共4页
Energy Conservation Technology
关键词
超超临界
热一次风道
盲板力
补偿器
荷载计算
ultra-supercritical
hot primary air duct
blind end force
expansion joint
load calculation
