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超大排量高压脉动疲劳试验机

超大排量高压脉动疲劳试验机

发布时间 2017-09-13 14:37:41 浏览次数:

PMW1600-38系列超大脉动量疲劳测试系统主要技术指标1.静态测试力:5000kN×2=10000kN;2.动态测试力:5000kN×2=10000kN;3.系统工作压力:38MPa;4.示

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PMW1600-38系列超大脉动量疲劳测试系统主要技术指标

1.静态测试力:                                                      5000kN×2=10000kN;

2.动态测试力:                                                      5000kN×2=10000kN;

3.系统工作压力:                                                                38MPa;

4.示值精度:                                                                        ≤±1%;

5.系统脉动排量:                                                           1600mL/次;

6.疲劳试验通道数:                                                                    4个;

7. 5000kN作动器:                                            (设计超高压单向作动器);

7.1静态试验力:                                         5000kN精度:20%FS起各点±1%;

7.2动态试验力:                                       5000kN,动态示值波动度≤±1%FS;

7.3工作振动幅度:                                      10mm(单个5000kN作动器理论值);

7.4活塞行程:                                                                   120mm;

8.工作频率范围:                                                          2—8Hz,无级可调;

9. 计数器容量:                                                               1次/转,108

10.脉动器主电机功率:                                                               45kW;

11.润滑油泵电机组功率:                                                            1.5kW;

12.工作油泵电机组功率:                                                            1.5kW;

13.脉动液压站外形尺寸:                                                   1950*1350*2800。


友情链接: 疲劳试验机
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