The paper gives a detailed introduction to the typical structure and manufacturing method of drum, waterwall, burner and waterwall header of the 300mw double arch furnaceboiler produced by DBC.
The article describes the technical features, main construction and design performance of DG 600MW double-arch furnaceboiler.
介绍东方锅炉（集团）股份有限公司600MW机组“W”型火焰锅炉的技术特点、主要结构及设计性能。
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Double section gas occurrence boiler gasification efficiency and thermal efficiency than single sections of furnace are high, there is two gas exports, and output of gas calorific value of different.