Huadian Technology ›› 2011, Vol. 33 ›› Issue (7): 41-44.
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LI Xiaohua1, YANG Hongxi2, ZHANG Lisheng3
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Abstract: The correct installation, use and maintenance of the chain driving system of the slagdredger are concerned with the normal running of the slagdredger of large thermal power plant, and influence on the stable operation of the boiler directly. The installation method of the chain system and the problems needing attention in its use and maintenance were introduced. The reasons of scraper deviation were analyzed, and relevant countermeasures were proposed. It was pointed out finally that if the type selection and use are proper, the domestic slag extractor chain can replace expensive import chain, and the operation cost of the chain system of thermal power generation enterprises can be reduced.
Key words: boiler, slag-dredger, chain system, installation, maintenance, type selection, scraper, deviation
LI Xiaohua;YANG Hongxi;ZHANG Lisheng. Installation, operation and maintenance of chain system in slagdredger of 600MW boiler[J]. Huadian Technology, 2011, 33(7): 41-44.
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https://www.hdpower.net/EN/Y2011/V33/I7/41
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