福建兄弟液压气动设备有限公司:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
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CTR3-050/P7.5/GP1-0074/D11N电磁溢流阀常见的故障有先导电磁阀工作失灵、主阀调压失灵和卸荷时的冲击噪声等。后者可通过调节加置的缓冲器来减少或消除。如不带缓冲器，则可在主阀溢流口加一背压阀。(压力一般调至5kgf/cm2左右，即0.5MPa)。
CTR3-050/P3/GP2-0095/B10N
CTR3-075/P3/GP2-0095/B10N
CTR3-035/M3A/GP2-0095/B10N
CTR3-050/M3A/GP2-0095/B10N
CTR3-075/M3A/GP2-0095/B10N
CTR3-035/P4/GP2-0095/B10N
CTR3-050/P4/GP2-0095/B10N
CTR3-075/P4/GP2-0095/B10N
CTR3-035/M4A/GP2-0095/B10N
CTR3-050/M4A/GP2-0095/B10N
CTR3-075/M4A/GP2-0095/B10N
CTR3-035/P5.5/GP2-0095/B10N
CTR3-050/P5.5/GP2-0095/B10N
CTR3-075/P5.5/GP2-0095/B10N
CTR3-035/M5.5A/GP2-0095/B10N
CTR3-050/M5.5A/GP2-0095/B10N
CTR3-075/M5.5A/GP2-0095/B10N
CTR3-035/P7.5/GP2-0095/B10N
CTR3-050/P7.5/GP2-0095/B10NP7600-F125NM4676/P124-G16IDY025G泊姆克齿轮泵厂家P5100-F100/16WCXB泊姆克齿轮泵厂家
CTR3-035/M2.2A/GP1-0091/D11N
CTR3-050/M2.2A/GP1-0091/D11N
CTR3-075/M2.2A/GP1-0091/D11N
CTR3-035/P3/GP1-0091/D11N
CTR3-050/P3/GP1-0091/D11N
结论：通过上述讨论，得出下列结论
① 柱塞往复运动行程L是不变的，由凸轮的升程决定。
② 柱塞每循环的供油量大小取决于供油行程,供油行程不受凸轮轴控制是可变的。
③ 供油开始时刻不随供油行程的变化而变化。
④ 转动柱塞可改变供油终了时刻，从而改变供油量。
CTR3-035/P7.5/GP2-0158/C411N
CTR3-050/P7.5/GP2-0158/C411N
CTR3-075/P7.5/GP2-0158/C411N
CTR3-035/M7.5A/GP2-0158/C411N
CTR3-050/M7.5A/GP2-0158/C411N
CTR3-075/M7.5A/GP2-0158/C411N
CTR3-035/P2.2/GP2-0178/C411N
CTR3-050/P2.2/GP2-0178/C411N
CTR3-075/P2.2/GP2-0178/C411N
CTR3-035/M2.2A/GP2-0178/C411N
CTR3-050/M2.2A/GP2-0178/C411N
CTR3-075/M2.2A/GP2-0178/C411N
CTR3-035/P3/GP2-0178/C411N
CTR3-050/P3/GP2-0178/C411N
CTR3-075/P3/GP2-0178/C411N
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CTR3-050/M3A/GP2-0178/C411N
CTR3-075/M3A/GP2-0178/C411N
CTR3-035/P4/GP2-0178/C411N
CTR3-050/P4/GP2-0178/C411N
CTR3-075/P4/GP2-0178/C411N
CTR3-035/M4A/GP2-0178/C411N
CTR3-050/M4A/GP2-0178/C411N
CTR3-075/M4A/GP2-0178/C411NP7600-F112NO3676/P124-G35DIG泊姆克齿轮泵厂家
CTR3-075/P3/GP1-0091/D11N
CTR3-035/M3A/GP1-0091/D11N
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CTR3-035/P4/GP1-0091/D11N
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CTR3-050/M4A/GP1-0091/D11N
CTR3-075/M4A/GP1-0091/D11N
CTR3-035/P5.5/GP1-0091/D11N
CTR3-050/P5.5/GP1-0091/D11N
CTR3-075/P5.5/GP1-0091/D11N
CTR3-035/M5.5A/GP1-0091/D11N
CTR3-050/M5.5A/GP1-0091/D11N
CTR3-075/M5.5A/GP1-0091/D11N
CTR3-035/P7.5/GP1-0091/D11N
CTR3-050/P7.5/GP1-0091/D11N
CTR3-075/P7.5/GP1-0091/D11N
2、优化设计动臂油缸和液压泵造型，降低系统工作压力。
通过优化计算，动臂油缸采用标准系列80/4。液压泵排量由10ml/r提高为14ml/r，系统调定压力为14MPa，满足了动臂油缸举升力和速度要求。CTR3-075/M3A/GP2-0140/A11N
CTR3-035/P4/GP2-0140/A11N
CTR3-050/P4/GP2-0140/A11N
CTR3-075/P4/GP2-0140/A11N
CTR3-035/M4A/GP2-0140/A11N
CTR3-050/M4A/GP2-0140/A11N
CTR3-075/M4A/GP2-0140/A11N
CTR3-035/P5.5/GP2-0140/A11N
CTR3-050/P5.5/GP2-0140/A11N
CTR3-075/P5.5/GP2-0140/A11N
CTR3-035/M5.5A/GP2-0140/A11N
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CTR3-035/M2.2A/GP2-0158/A11N
CTR3-050/M2.2A/GP2-0158/A11N
CTR3-075/M2.2A/GP2-0158/A11N
CTR3-035/P3/GP2-0158/A11N
CTR3-050/P3/GP2-0158/A11N
CTR3-075/P3/GP2-0158/A11NP7600-F125NM4676/P124-G16IDY025G泊姆克齿轮泵厂家LZ-0577-20-36D泊姆克齿轮泵厂家
CTR3-035/M7.5A/GP1-0091/D11N
CTR3-050/M7.5A/GP1-0091/D11N
CTR3-075/M7.5A/GP1-0091/D11N
CTR3-035/P2.2/GP2-0070/D11N
CTR3-050/P2.2/GP2-0070/D11N
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CTR3-035/M2.2A/GP2-0070/D11N
CTR3-050/M2.2A/GP2-0070/D11N
CTR3-075/M2.2A/GP2-0070/D11N
CTR3-035/P3/GP2-0070/D11N
CTR3-050/P3/GP2-0070/D11N
CTR3-075/P3/GP2-0070/D11N
CTR3-035/M3A/GP2-0070/D11N
CTR3-050/M3A/GP2-0070/D11N
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CTR3-035/P4/GP2-0070/D11N
CTR3-050/P4/GP2-0070/D11N
CTR3-075/P4/GP2-0070/D11N
CTR3-035/M4A/GP2-0070/D11N
(3)齿轮泵窜油与其花键滚键也有关系。
由于齿轮泵轴外伸花键与变速箱输出轴内花健有效接触长度短，而齿轮泵工作时传递的扭矩较大，其花键承受大扭矩而发生挤压磨损甚至滚键，产生巨热，以致造成骨架油封橡胶唇口烧伤、老化，从而出现窜油。建议主机厂选用齿轮泵时应校核齿轮泵轴外伸花键强度，保证足够的有效接触长度。
CTR3-035/P3/GP2-0095/C400N
CTR3-050/P3/GP2-0095/C400N
CTR3-075/P3/GP2-0095/C400N
CTR3-035/M3A/GP2-0095/C400N
CTR3-050/M3A/GP2-0095/C400N
CTR3-075/M3A/GP2-0095/C400N
CTR3-035/P4/GP2-0095/C400N
CTR3-050/P4/GP2-0095/C400N
CTR3-075/P4/GP2-0095/C400N
CTR3-035/M4A/GP2-0095/C400N
CTR3-050/M4A/GP2-0095/C400N
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CTR3-035/P5.5/GP2-0095/C400N
CTR3-050/P5.5/GP2-0095/C400N
CTR3-075/P5.5/GP2-0095/C400N
CTR3-035/M5.5A/GP2-0095/C400N
CTR3-050/M5.5A/GP2-0095/C400N
CTR3-075/M5.5A/GP2-0095/C400N
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CTR3-035/P2.2/GP2-0113/C400N
CTR3-050/P2.2/GP2-0113/C400NP7600-F125NM4676/P124-G16IDY025G泊姆克齿轮泵厂家DP-50-200(P7600C567ADQZ30-C100)泊姆克齿轮泵厂家
