尿素漏入对机组水汽品质的影响及关键诊断技术
熊远南

Effects of urea leakage into boiler thermodynamic system on steam-water quality and key techniques on diagnose its existence in coal power units
Yuannan XIONG
图6 尿素漏入量对给水pH的影响
Fig. 6 Effect of amount of uera leakage on pH of feedwater