Optimal Design of Externally Pressurized Thrust Gas-Lubricated Bearing with Tapered Pressure-Maintaining Chamber

摘要：

The new externally pressurized thrust gas-lubricated bearing with a simple or doubly tapered pressure-maintaining chamber can been especially well applied in varying heavy-duty fields. The pressure characteristic is planned as to prevent the pressure depression during bearing area, the improvement of pressure just after supply hole is evident because of the simple or doubly tapered pressure-maintaining chamber in a high supply pressure over 0.6Mpa. The load capacity of the new bearing is also largely increased over 30％ compared with conventional ones.

关键词： gas lubricated bearing doubly tapered pressure-maintaining chamber load capacity pressure depression

作者: Ma Wenqi Sun Ang Wang Zuwen

作者单位: School of Elecromechanics and Materials Engineering, Dalian Maritime University, N1, Linghai Road, Dalian Liaoning, 116026, China

会议类型: 国际会议

会议名称: The Fifth International Symposium on Fluid Power Transmission and Control(ISFP2007)（2007年国际流体动力传输与控制学术会议）

会议地点: 北戴河

会议语种:英文

页码: 397-399

在线出版日期: 2007-06-06（万方平台首次上网日期，不代表论文的发表时间）