了解機(jī)械設(shè)計(jì)的一般步驟和方法-文庫吧
2025-01-03 16:58 本頁面
【正文】 壓潰 過量塑 性變形 打滑 磨損 疲勞 點(diǎn)蝕 膠合 斷裂 振動(dòng) 失效 過量彈 性變形 零件失效 表面失效 根據(jù)失效原因建立的工作能力判定條件，稱為零件的設(shè)計(jì)計(jì)算準(zhǔn)則。 1）強(qiáng)度準(zhǔn)則 tSSlimlim][][???????????2）剛度準(zhǔn)則 ][ yy ?2．設(shè)計(jì)準(zhǔn)則 4）振動(dòng)穩(wěn)定性準(zhǔn)則 5）散熱性準(zhǔn)則 6）可靠性準(zhǔn)則 系統(tǒng)、機(jī)器或零件在規(guī)定的條件下和規(guī)定的時(shí)間內(nèi)完成規(guī)定功能的能力 ? ?pvpvpp ?? ][ffff pp , ??? ?tt ?? ?3 ）耐磨準(zhǔn)則 0y)v%spXlUiRfNcK8H5E2A+x(u$rZnWkThPeMbJ7G4C1zwamp。t!qY mVjRgOdL9I6F3B0y)v%soXlUiQf NcK8H5D2A+x*u$rZnWkShPeMaJ7G4C1z)wamp。t!pYmVjRgOcL9I6E3B0y(v%roXlTiQ fNbK8G5D2Ax*u$qZnVkShPdMaJ7F4C1z)wamp。s!pY mUjRgOcL9H6E3B+y(v%roWlTiQeNbK8G5D1A x*t$qZnVkSgPdMaI7F4C0z)vamp。s!pX mUjRf OcK9H6E2B+y(u%roWlThQeNbJ8G5D1A w*t$qYnVkSgPdLaI7F3C0z )vamp。spXmUiRfOcK9H5E2B +x(u%rZoWkT hQeMbJ8G4D1zw*t! qYnVjSgOdLaI6F3C0y)vamp。spXlUiRfNcK9H5E2A+x(u$rZoWkThPeMbJ7G4D1zwamp。t!qYmVjSgOdL9I6F3B0y)v%soXlUiQfNc K8H5D2A+x*u$rZnWkThPeMaJ7G4C1zwamp。t!pYm VjRgO dL9I6E3B0y(v%soX lTiQfNbK8H5D2Ax*u$qZnWkShPdMaJ7F4C1z)wamp。s!pYm UjRgO cL9I6E3B+y(v%roX lTiQeNbK8G5D2Ax*t$qZnVkShPdMaI7F4C0z)wamp。s!pXm UjRfOc L9H6E2B+y(u%roWlThQeNbJ8G5D1Aw*t$qYnVkSgPdMaI7F3C0z)vamp。s!pX mUiRfO cK9H6E2B+x(u%rZoWlThQ eMbJ8G4D1Aw*t!qY nVjSgPdLaI6F3C0y)vamp。spXlUiRfNc K9H5E2B+x(u$rZoWkThQeMbJ7G4D1zw*t!qYmVjSgOdLaI6F3B0y)v%spXlUiQfNc K8H5E2A+x*u$rZnWkThPeMaJ7G4C1zwamp。t!qYm VjRgOdL9I6F3B0y(v%soXlUiQfNbK8H5D2A+x*u$qZnWkShPeMaJ7F4C1z)wamp。t!pYm UjRgO cL9I6E3B+y(v%roX lTiQeNbK8G5D2Ax
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