摘 要:Shell氣化裝置磨煤和加壓輸送單元中常出現(xiàn)一些故障,對形成的原因進行分析,并采取相應措施,從而盡可能在第一時間發(fā)現(xiàn)稱重給煤機、磨煤機、煤粉輸送等重要設備及重要環(huán)節(jié)上的問題,避免不必要的停車,保證給煤系統(tǒng)的正常運行及氣化裝置的穩(wěn)定。
關鍵詞:Shell煤氣化;磨煤;加壓輸送系統(tǒng);稱重給煤機;堵煤
中圖分類號:TQ546.1 文獻標識碼:B 文章編號:1003-5095(2013)02-0039-03
Reason Analysis and Solution Measures of Common Troubles in Mill Coal and Pressure Conveying System in the Shell Gasification Device
CHEN Peng
(Henan Coal Chemical Industry Group,Zhongyuan Dahua Company,Puyang 457000,China)
Abstract:To discuss some common troubles on milling coal unit and pressure conveying unit in Shell gasification,and analyze the re....