畢業(yè)設(shè)計ca6140機床后托架加工工藝及夾具設(shè)計機械畢業(yè)設(shè)計機械設(shè)計畢工業(yè)設(shè)計畢業(yè)論文-資料下載頁
2024-12-01 10:28本頁面
【導(dǎo)讀】有此設(shè)計的全套文檔；圖紙。稱之為工藝過程。在制定工藝過程中，要確定各工序的安裝工位和該工序需要的。間，輔助時間和工作地服務(wù)時間。在選擇各表面及孔的加工方法時，要綜合考慮以下因素..錯誤!CA6140機床后托架的偏差，加工余量，工序尺寸及毛坯尺寸的確定...錯誤!
【正文】 ............................................................................................ 錯誤 !未定義書簽。 1 CA6140 機床后托架加工工藝 CA6140機床后 ，工步輔助時間為 min1 。則 m ???ft k ：參照鉆孔 k 值，取 ?k 單間時間定額 dt ，由式（ ）有： m i i %))((%)1)(( ???????? kttt fjd 因此布置一臺機床即可完成本工序的加工，達到生產(chǎn)要求 CA6140 機床后托架加工工藝 t gKQcWA3Pt GZ7R4I 30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GshLs50cLm TWN60eo8Wgqv7XAv2OHUm 32WGeaUwYDI AWGMeR4I30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GZ7R4I 30kA1DkaGt gKQcWA3Pt GZ7R4I 30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GshLs50cLm TWN60eo8Wgqv7XAv2OHUm32WGeaUwYDI AWGMeR4I30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GZ7R4I 30kA1DkaGt gKQc WA3Pt GZ7R4I30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GshLs50cLm TWN60eo8Wgqv7XAv2OHUm32WGeaUwYDI AWGeR4I 30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GZ7R4I 30kA1DkaGt gKQcWA3Pt GZ7R4I 30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GshLs50cLm TWN60eo8Wgqv7XAv2OHUm 32WGeaUwYDI AWGMeR4I 30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GZ7R4I30kA1DkaGtgKQcWA3Pt GZ7R4I 30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GshLs50cLm TWN60eo8Wgqv7XAv2OHUm 32WGeaUwYDI AWGMeR4I30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3PtGZ7R4I 30kA1DkaGt gKQcWA3Pt GZ7R4I30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI 92t gKQcWA3Pt GshLs50cLm TWN60eo8Wgqv7XAv2OHUm 32WGeaUwYDI AWGMeR4I30kA1DkaGhn3Xt KknBYCUDxqA7FHYi 2CHhI92t gKQcWA3PtGZ7R4I 30kA1DkaG
公司管理相關(guān)推薦
鄂ICP備17016276號-1