WANG Hua. Cause analysis and countermeasures of common defection in pneumatic ash removal system[J]. Ningxia electric power, 2013, (5). DOI: 10.3969/j.issn.1672-3643.2013.05.015.
气力除灰系统常见缺陷原因分析及防范措施
摘要
针对宁夏马莲台电厂2×330 MW燃煤机组正压气力输灰系统的常见的缺陷
进行全面分析
找出缺陷发生的原因
提出了处理缺陷的改进措施。分析结果表明:燃煤发热量低
煤量大、灰量大是造成缺陷的主要原因。
Abstract
Analyzes the common defection problems of positive pressure pneumatic ash removal sys?tem in 2×330 MW coal-fired units of Maliantai Power Plant
finds out the causes of occurring defec?tion
puts forward the countermeasures. The analysis result shows that the main causes of the defectionare lower caloric value of coal-burning