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機(jī)械設(shè)計(jì)實(shí)例:磨頭 |
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點(diǎn)評(píng)
角接觸軸承成對(duì)安裝是為了消除軸向間隙,有一對(duì)后另一端用滑動(dòng)軸承應(yīng)該沒(méi)有問(wèn)題。至于轉(zhuǎn)速,每種滑動(dòng)軸承都有它的許用TV值,即負(fù)荷與滑動(dòng)速度的相乘數(shù)值。只要不超過(guò)就行。
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