加热炉钢结构中型钢标准件的生成方法

Investigation on the Method to Generate Medium-Size Standard Sections for Steel Structure of Heating Furnace

加热炉钢结构装配体在生成过程中需要大量重复使用型钢标准件,缩短标准件的生成时间成为设计者所关心的问题.针对型钢的结构特点,基于Solid Edge软件,将零件族设计思想应用于型钢标准件设计,使用参数信息表对型钢标准件进行整理和归类,在共享主体模型的基础上,通过特征组合和尺寸变化实现了指定规格型钢结构的快速生成.该方法同样适用于其他CAD平台标准件库的建立,可以缩短设计周期,大幅度提高设计效率.

Lots of standard sections are indispensable for the steel structure of heating furnace. Designers pay much attention to shortening time required for the generation of those standard sections. According to the structural characteristics of the sections and based on the Solid Edge software, the ＂part family＂ idea is introduced in the design of the standard sections. The parameter information table is used to sort through all of the standard sections. With the principal model shared, the sections of definite specifications can be generated quickly via the combination of different features and parameters changing. Such a method applies to other CAD platforms for setting up the database of standard sections as well, thus shortening the design period and improving the design efficiency greatly.