The compound gear oil pump can greatly reduce the flow pulsation of the gear pump, and has the advantages of large displacement, small volume, high mechanical efficiency, and balanced meshing force. At present, research in this area mainly focuses on: 1) Research on flow characteristics of composite gear oil pump; 2) Research on optimization design method of gear oil pump; 3) Radial force balance methods and measures. There are many parameters involved in the analysis and calculation of the flow characteristics of the compound gear oil pump. The calculation process is complicated and must be realized by means of computer aided design. Double Arm Manual Medical Pendant
Manual characteristics of arms outside the Dakota is in the large-scale distance away, more than any rotary joint 340ºmobile within a short degrees and anti-brake drift aerodynamic configuration can be based on your needs and easily moved to any district Operating Table, user-friendly, easy to operate. The double arms manual medical pendants is ideal for large and medium-sized operation room. Medical gas, power supply, networks and treatment apparatus output terminal carrying the mobile work platform system.
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