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Design on Hydraulic System of Automatic Many Blades Sawing and Milling for Machine Tool
Author(s): QI Guo-ping
Pages: 56-
58
Year: 2009
Issue:
1
Journal: Hydraulics Pneumatics & Seals
Keyword: 液压自动设备; 液压系统; 设计及计算;
Abstract: 文章简要介绍了机床液压系统的工艺计算和主要技术性能特点,所采用的高压小流量齿轮泵和低压大流量变量泵双泵供油回路可有效地提高设备生产效率;所设计的进给调速回路有较高的控制精度和响应速度,采用平衡阀控制的压力回路,有效地解决了立式动力头快速下降的平衡稳定问题;良好的设计和制造性能充分满足了用户高效率自动化的生产需求.
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