新型防火门的研发和制造

Research and Manufacture of the New Type Fire Door

摘要: 本文介绍了一种新型防火门的结构型式，主要材料要求，生产制作工艺流程，产品检测手段，并对产品的尺寸公差要求及门的性能进行了较详细的说明。该文中文字叙述较少，主要以表格和结构图的形式阐述。

Abstract: This paper introduces a new fire door’s structure, main material requirements, production process, product testing means, and the dimensional tolerances of product requirements and performance are described in detail. In this paper, the narrative is less, mainly in the form and the type of structure diagram as the elaborate.