石油机械产品CAD的研究及应用(一)

RESEARCH AND APPLICATION ON CAD OF PETROLEUM MECHANICAL PRODUCTS (Ⅰ)

就游梁式抽油机减速箱系列产品的参数选择及主要零部件工作图的自动生成的CAD作业进行尝试,为该产品更新设计提供新的途径。

Using modern design method, the CAD technology can improve the quality and ef-ficiency of petroleum mechanical products. Taking examples of selecting the parametersof serial reduction gearbox on beam-pumping unit and elements, the method for design-ing and renewing of this kind of products was provided.