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随着人民生活水平的提高,洒库的储量远远不能满足生产的需要。向地下要空间,已成为当今的发展趋势。地下酒库虽然具有投资少、见效快、效益高、管理方便,挥发损耗少等特点,但由于酿酒材料和成品多属易燃、易爆的物质,因而酒库的防火、防爆尤为重要。曲酒中的乙醇的含量一般在46~65%,不同浓度的酒,其闪点随度的升高而降低,酒的度数越高,闪点越低,火灾的危险性越大。乙醇的主要理化性能如下:爆炸浓度极限:3.3~19%;最大爆炸压力:
With the improvement of people’s living standards, the reserves of sprinkling libraries are far from meeting the needs of production. To the underground space, has become the trend of development. Although the underground wine store has the characteristics of less investment, quick response, high efficiency, convenient management and less volatile loss, the fire prevention and explosion protection of the winery is particularly important because the winemaking materials and finished products are mostly flammable and explosive materials. Qu alcohol in the alcohol content is generally 46 ~ 65%, different concentrations of wine, the flash point decreases with increasing degrees, the higher the degree of wine, the lower the flash point, the greater the risk of fire. The main physical and chemical properties of ethanol are as follows: Explosion concentration limit: 3.3 ~ 19%; Maximum explosion pressure: