Solved the problem of high pressure water rotary seals with the method of pressure balance, conducted the seals simulation experiments successfully.
利用压力平衡的方法解决了高压动密封问题，成功进行了密封试验。
The method and procedure of the model resolution is introduced based on " pressure-flow balance".
介绍了以“压力—流量平衡法”为基础的模型求解方法和步骤。
The sealing and drive mechanism performance of the sampling device are examined in accordance with the transient pressure zero balance method and in combination with the field practice.
按照等速采样的瞬时压力零点平衡法，结合现场应用实践，检验了采样装置的密封和传动机构性能。
应用推荐