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<b><a href="/Products-37052945.html">DB10K1-4X/100YV力士乐比例溢流阀</a></b>
<p>力士乐比例溢流阀组成：它由先导阀和主阀组成。先导阀实际上是一个小流量直动型溢流阀，其阀芯为锥阀。主阀芯上有一阻尼孔，且上腔作用面积略大于下腔作用面积，其弹簧只在阀口关闭时起复位作用。</p>
<div class="others"><span class="cs1">更新时间：<i>2023-07-21</i></span><span class="cs2">型号：<i>DB10K1-4X/100YV</i></span><span class="cs3">浏览量：<i>4748</i></span></div>
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<b><a href="/Products-37547579.html">德国REXROTH力士乐比例阀</a></b>
<p>德国REXROTH力士乐比例阀
① 源头采购：我司设有德国总部，所有货物直接从欧洲源头采购，中间环节少；
② 拼单发货：德国仓库拼单发货统一物流及清关，物流成本大幅节约；
③ 平台优势：我公司发展多年，德国分公司在欧洲境内具有一定影响力，相比一般贸易公司我司德国分公司与欧洲的议价能力更强</p>
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<b><a href="/Products-37069667.html">DBETBEX-1X/80G24K31F1MRexroth力士乐比例溢流阀电磁阀先导式</a></b>
<p>Rexroth力士乐比例溢流阀电磁阀先导式
（力士乐溢流阀）是一种液压压力控制阀，在液压设备中主要起定压溢流作用，稳压，系统卸荷和安全保护作用。
（力士乐溢流阀）的作用 ：定压溢流作用。
定压溢流作用：在定量泵节流调节系统中，定量泵提供的是恒定流量。当系统压力增大时，会使流量需求减小。此时溢流阀开启，使多余流量溢回油箱，保证溢流阀进口压力，即泵出口压力恒定（阀口常随压力波动开启）。</p>
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<b><a href="/Products-37059897.html">DBW10A1-4X/100CG24N9K4如何正确筛选力士乐比例溢流阀的通经问题</a></b>
<p>如何正确筛选力士乐比例溢流阀的通经问题？
力士乐比例溢流阀特性:力士乐比例溢流阀可实现压力、速度的无极调节,避免了常通的开关式气阀换向时的冲击现象。能实现远程控制和程序控制。与断续控制相比,系统简化,元件大大减少。与液压比例阀相比,体积小、重量轻、结构简单、成本较低,但响应速度比液压系统慢得多,对负载变化也比较敏感。使用功率小、发热少、噪声低。不会发生火灾,不污染环境,受温度变化的影响小。</p>
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<b><a href="/Products-37022514.html">DB30-2-52/315力士乐先导溢流阀DB10-1-52/315 驱动方式</a></b>
<p>力士乐先导溢流阀DB10-1-52/315 驱动方式以及作用定压溢流作用：在定量泵节流调节系统中，定量泵提供的是恒定流量。当系统压力增大时，会使流量需求减小。此时溢流阀开启，使多余流量溢回油箱，保证溢流阀进口压力，即泵出口压力恒定（阀口常随压力波动开启）。稳压作用：溢流阀串联在回油路上，溢流阀产生背压，运动部件平稳性增加。应根据液压系统的工况特点和具体要求选择溢流阀的类型。通常直动式溢流阀响应较快</p>
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