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橢圓軸承的性能計算

2014-09-11 09:19 作者:管理員17 來源:未知 瀏覽: 次 字號: 大 中 小

摘要:2.4橢圓軸承的性能計算 圖13.6-38是橢圓軸承的示意圖。因為它有較大 的側隙，故流量大.功耗和溫升比圓形軸承低。 橢回軸承通常做成剖分的，在兩片軸瓦之間墊以厚 度為2s的墊片，再對軸瓦孔進行終加工，做成圓孔。安 裝時撤去墊片，構成橢圓軸承，故制造十分

2.4橢圓軸承的性能計算
    圖13.6-38是橢圓軸承的示意圖。因為它有較大
的側隙，故流量大.功耗和溫升比圓形軸承低。
    橢回軸承通常做成剖分的，在兩片軸瓦之間墊以厚
度為2s的墊片，再對軸瓦孔進行終加工，做成圓孔。安
裝時撤去墊片，構成橢圓軸承，故制造十分簡單。
    橢圓軸承在工作時，一般使外載荷對著其中的一
個瓦.稱該瓦為受載瓦.另一個為背載瓦。
橢圓軸承
(責任編輯：laugh521521)
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