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缩短混凝土的养护时间,能够有效地缩短混凝土构件的生产周期,减少模板数量和投资,并减少耗汽量。在不增加生产设施的情况下,为每天进行多班生产创造条件,从而达到充分利用生产设备和增加产量的目的。1975年北京市水泥砖瓦厂成功地采用了干烘-湿蒸养护法对水泥瓦进行养护,使养护周期由以前的17小时缩短为5小时,在不增加设备的情况下,产量提高了
Shortening the curing time of concrete can effectively shorten the production cycle of concrete components, reduce the number of templates and investment, and reduce the steam consumption. In the absence of additional production facilities, conditions are created for multi-shift production every day to achieve full use of production equipment and increase production. In 1975, the cement brick and tile factory in Beijing successfully adopted a dry-wet steam curing method to maintain the cement tiles. The maintenance period was shortened from the previous 17 hours to 5 hours. With no additional equipment, the output increased.