保证新产品的质量,是使其推广应用的先决条件。硅酸盐砌块已在全国十几个工厂投入生产,然而各地应用情况差距较大。有的城市陆续建造了砌块建筑群,收到了良好的技术经济效果。但是个别地区砌块生产了十几年,由于生产管理不严格,砌块质量上不去,仍然局限于砌筑围墙。请读一读这篇文章,必有教益。 Guaranteeing the quality of new products is a prerequisite for its promotion and application. Silicate blocks have been put into production in more than a dozen factories across the country. However, there is a wide gap between applications in different regions. Some cities have successively built block building groups and received good technical and economic results. However, in some regions, blocks were produced for more than ten years. Due to the lack of strict production management, the quality of blocks is still not confined, and they are still confined to masonry walls. Please read this article and it will be helpful.