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烧火工人通过技术研究会的多次研究,并结合以往积累省煤经验,在保证质量、增加产量的基础上,改进了烧码窑法,降低了燃煤率. 1.适当缩短焙烧火眼排数,减少红砖的焙烧时间.如1953和1954两年用“三段长烧”15排火的烧法,每排火眼的烧成时间是12小时.1955和1956两年改进焙烧9排火眼,烧成时间是6-7小时.1957年焙烧6-7排火眼,烧成时间仅3小时多一点,由于烧成
The fire-burning workers have conducted many studies through the Technical Research Association, combined with past experience in accumulating coal-saving technology, and on the basis of guaranteeing quality and increasing production, they have improved the kiln firing method and reduced the coal burning rate. 1. Appropriately shortening the number of roasting fire eyes ,Reduce the roasting time of red bricks. For example, in the 1953 and 1954 two-year firing methods using “three-stage long-burning”15, the firing time for each row of fire eyes was 12 hours. In the two years of 1955 and 1956, 9 roasting eyes were improved. The firing time is 6-7 hours. In the 1957 firing 6-7 fire eyes, firing time is only a little more than 3 hours, due to firing