bonded deposit

New indices for slagging and foul-ing are proposed by taking into account the effects of both the chemical composition of thecoal ash and the combustion conditions on the ash deposit.

基于煤燃烧过程中矿物质蒸发、凝聚和沉积的机理，在理论和实验上对三种不同结渣和沾污特性的煤进行了研究；综合煤的化学组成和锅炉燃烧运行工况对煤灰沉积特性的影响，提出了一种新的结渣和沾污判定指数。