| 化工设备开孔接管放样程序模块 |
| |
| 引用本文： | 张昌林,王金乐,刘昕. 化工设备开孔接管放样程序模块[J]. 沈阳化工学院学报, 2007, 21(2): 124-128 |
| |
| 作者姓名： | 张昌林 王金乐 刘昕 |
| |
| 作者单位： | 1. 沈阳市煤气总公司,辽宁,沈阳,110005
2. 兰州石化公司,工程造价部,甘肃,兰州,730060 |
| |
| 摘 要： | 结合椭圆形封头锥形接管及长方形接管实例,在AutoCAD环境下利用Visual-Lisp语言进行接管放样设计.依据设计提供的数据生成相贯体,利用相贯线为三维B样条曲线的特性对接管进行放样处理,进而利用放样曲线是平面B样条曲线的特性得到数据,直接指导实地钢板划线,实现无纸放样.
|
| 关 键 词： | 化工设备 接管 几何放样 程序模块 |
| 文章编号： | 1004-4639（2007）02-0124-05 |
| 修稿时间： | 2006-06-19 |
Nozzle''''s Sheeting Programme Module of Chemical Device |
| |
| ZHANG Chang-lin,WANG Jin-le,LIU Xin. Nozzle''''s Sheeting Programme Module of Chemical Device[J]. Journal of Shenyang Institute of Chemical Technolgy, 2007, 21(2): 124-128 |
| |
| Authors: | ZHANG Chang-lin WANG Jin-le LIU Xin |
| |
| Affiliation: | 1. Shenyang Gas Corporation, LTD, Shenyang 110005, China; 2. Engineering Cost Dept. , Lanzhou Petrochemical Co. , Lanzhou 730060, China |
| |
| Abstract: | Combing with the design instances of cone-shaped quadrate nozzle of elliptic and socket,the design system of nozzle's sheeting of chemical device was done at the platform of AutoCAD using Visual-Lisp.The interesting system and line were formed based on the design data,and then the sheeting treatment of nozzle was done utilizing the characteristic that the interesting line was three-dimensional B pattern curve.New data could be gained based on the fact that the sheeting curve was planar B pattern curve,which could guide the lineation at armor plate directly and the sheeting without blue print could be implemented. |
| |
| Keywords: | chemical devices nozzle geometric sheeting design system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
