YJ50型链板式刮渣机故障分析及改造.pdf

1 1 1 2 2 2 2 2 第 44卷第 6期 化 　工 　设 　备 　与 　管 　道 Vol 44　No 6 2007年 12月 PROCESS EQU IPMENT P IP ING Dec 2007　 YJ50型链板式刮渣机故障分析及改造 骆 　瑛 2 2 (中油新疆独山子石化分公司乙烯厂 , 独山子 　833600) 摘 　要 : 介绍了工业水厂链板式刮渣机日常发生的故障现象 ,通过原因分析 ,采取措施 ,进行技术改造 ,最后确保该 设备正常运行 ,从而保证装置总排工业污水中油的合格率及渣的刮除率 。 关键词 : 刮渣机 ; 　链条 ; 　刮板 中图分类号 : TQ050. 7 文献标识码 : B 文章编号 : 1009 3281 (2007) 06 0047 02 Fault Ana lysis and Im provem en t of Y J50 Cha in Type Sed im en t Scraper L uo Y ing (CH INA PETRO, Polythene Factory, X injiang D usanzi Petrochem ical B ranch, D usanzi) Abstract　The faults daily occurred in chain type sediment scraper used in industrial water factory were introduced. Through the cause analysis, the protective methods were emp loyed and the technical reform was carried out. In thisway, the equipmentwas ensured to have normal performance and the qualified rate of oil contained in industrial waste water and the scrap ing rate of sediment can be guaranteed. Keywords　sediment scraper, chain, scrap ing p late