1) tube-hole distribution
管板布管
1.
Based on the exact mathematical formula from strict derivation, this paper develops software modules using Visual C++ to determine the tube-hole quantity, which can illustrate the condition of tube-hole distribution as well as the preview drawing to the user directly.
基于严密数学推导的管板布管数精确解析关系式,用VisualC++可视化编程技术开发了布管管数计算模块,能在将布管情况直接展示给用户的同时生成布管图;局部布管的绘制则利用ObjectARX参数化绘图技术在AutoCAD环境下开发,适用于各种长方形与圆交集区域的布管。
2) tube area
管板布管区
3) distribution tubes with baffles
挡板式分布管
4) sparge pipe distributor
分配管式布风板
5) area on tubesheet without tube
管板周边不布管区
6) tube layout
布管
1.
It has been proved that this method will give strong support for the design of heat transfer tube layout.
针对换热器布管设计中遇到的问题,提供了一种AutoCAD的解决方案,并给出了布管的分布情形。
补充资料:桂管布
桂管布 棉布。《太平广记》“尝著‘桂管布’衫朝谒……”。产于岭南桂管地区而得名。白居易诗“吴锦细软桂布密”,桂布产于广西,白居易当时在杭州,说明棉布已广传中原地区,成为唐代一种普遍的纺织品了。
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