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自从进入七十年代以来,我国混凝土制品的热养护窑有了较大的发展与变化。因此,对于设计与砌筑热养护窑的问题,有必要进行深入地探讨。本文仅就热养护窑的围护结构方面提出一些看法。建设一条连续作业的热养护窑生产线的基本建设投资较大,约需数十万到百余万元。如果在热养护窑围护结构的设计上考虑不周,则可导致养护窑投产不久就遭损坏。根据我们的调查与测试,发现其损坏情况大致如下:窑壁产生裂缝、内层围护
Since entering the 1970s, the thermal conservation and protection kiln of concrete products in China has undergone considerable development and changes. Therefore, in order to design and build a heat conservation kiln, it is necessary to conduct in-depth discussions. This article just put forward some opinions on the heat preservation kiln enclosure structure. The capital construction investment for the construction of a continuous operation heat conservation kiln production line is relatively large, which will require hundreds of thousands to more than one million yuan. If the design of the heat conservation kiln envelope structure is poorly considered, it can cause damage to the maintenance kiln soon after it is put into operation. According to our investigation and testing, it was found that the damage was as follows: cracks in the kiln wall and inner envelope