轴承
軸承
축승
BEARING
2014年
6期
8-10
,共3页
郝大庆%李副来%张炜%胡英贝
郝大慶%李副來%張煒%鬍英貝
학대경%리부래%장위%호영패
空气轴承%小孔节流%圆度%试验
空氣軸承%小孔節流%圓度%試驗
공기축승%소공절류%원도%시험
aerostatic-bearing%orifice-restrictor%roundness%experiment
通过分析动、静压轴承和挤压膜轴承的优缺点，确定选用静压轴承及小孔节流方案。根据设计参数计算出轴承的轴向和径向承载力，并对整机进行了试验验证，结果表明各项指标均满足预期要求。
通過分析動、靜壓軸承和擠壓膜軸承的優缺點，確定選用靜壓軸承及小孔節流方案。根據設計參數計算齣軸承的軸嚮和徑嚮承載力，併對整機進行瞭試驗驗證，結果錶明各項指標均滿足預期要求。
통과분석동、정압축승화제압막축승적우결점，학정선용정압축승급소공절류방안。근거설계삼수계산출축승적축향화경향승재력，병대정궤진행료시험험증，결과표명각항지표균만족예기요구。
Through analyzing the characteristics of hydrodynamic bearings,hydrostatic bearings and squeeze film bear-ings,the hydrostatic bearings with orifice restrictor are determined.The axial and radial load capacities of bearings are calculated according to design parameters,and the experimental verification for entire machine is carried out.The re-sults show that the various indicators meet the expectations.
