管加工刀具各型齒的計(jì)算機(jī)輔助設(shè)計(jì)
CAD OF VARIOUS TOOTH TYPES OF TOOLS FOR PIPE FINISHING
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摘要: 利用先進(jìn)的CAD技術(shù),對石油套管加工用刀具各型齒進(jìn)行了輔助設(shè)計(jì)。實(shí)踐表明:設(shè)計(jì)出的圖紙精度高、質(zhì)量好,完全達(dá)到了設(shè)計(jì)要求;提高了產(chǎn)品質(zhì)量;節(jié)約了大量的人力、工時和材料,降低了成本。Abstract: With the advanced CAD technology, aided design of various tooth types of tools for oil casing processing was carried out, which resulted in drawings with high accuracy and satisfactory quality and meeting relevant design creteria.Thanks to the advantageous CAD, product quality has been improved, labour, time and materials saved considerably and operational costs reduced.