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为了解决冬期施工中采用组合钢模饭浇筑混凝土的保温问题,本文作者对工频涡流加热养护混凝上的工作原理,主要技术参数的选用和计算、模板的制作、温度控制和要求,保温材料的选用等作了探索与研究,并在工程上推广应用,取得了较好的经济效益。实践证明:工频涡流加热法是一种冬期施工养护混凝土的新工艺,它是我国八十年代以来,电热法养护混凝土中转换效率最高的一种形式。这种养护方法,应用范围较为广泛,凡是使用钢摸板浇筑的混疑土构阵均可采用,实为建筑业冬期施工混凝土的养护提供了一条新途径。
In order to solve the problem of thermal insulation of composite steel mold cast concrete used in winter construction, the author of this article works on the principle of coagulation in industrial frequency vortex heating curing, selection and calculation of main technical parameters, fabrication of templates, temperature control and requirements, insulation materials The selection and exploration were made, and the application was promoted in the project, and good economic benefits were achieved. Practice has proved that: The industrial frequency eddy current heating method is a new process for the construction and maintenance of concrete in the winter. It is the highest conversion efficiency in the conservation of concrete by electrothermal method since the 1980s. This kind of conservation method has a wide range of applications, and any miscellaneous soil array constructed using steel mortar can be used to provide a new way for the maintenance of concrete in the winter construction of the construction industry.