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- Type selection of coolant, lubricants and hydraulic oil etc. 冷却剂、润滑剂和液压油等的型号选择。
- Avoid temperature rising of hydraulic oil as attached oil cooler. 油压油冷装置,防止升温。
- selection of hydraulic oils 油液选用
- The types and characteristics of hydraulic oil are briefly introduced, and the selection methods of hydraulic oil of automatic hydraulic ress for ceramic tiles are presented. 本文简要介绍了液压油的类型和性能指标,阐述了全自动液压压砖机液压油的选用方法。
- The main parameters of hydraulic system of HC refiner,the draft of the diagram of hydraulic system,the selection calculation of hydraulic oil and the elements are presented in the paper. 介绍高浓盘磨机液压系统的主要性能参数，液压系统原理图的拟定，液压油及液压元件的选型计算。
- The selection of hydraulic components in the HST system design for dual track driven vehicle is analyzed in detail. 摘要详细分析了闭式静液压系统在双轨驱动车辆配套设计中，关于液压元件的匹配、选型方面常见的一些问题。
- The development of on-line monitoring the quality of hydraulic oil system based on QCM sensor. 基于QCM传感器的液压油品质在线监测系统的开发。
- Shoed by many statistics data, more than 70% of the failures of hydraulic system are caused by hydraulic oil pollution. 摘要大量统计资料显示，液压系统的故障率70%25以上都是由于液压油的污染造成的。
- The principle,composition,selection of hydraulic fluid,matters needing attention in use of domestic oil-pressure system for ion-exchange membrane electrolyzer are introduced. 介绍了离子膜电解槽国产化油压系统的原理、组成及液压油的选用和使用中应注意的事项。
- The proportional relief valve is used to adjust control the pressure of hydraulic oil , therefore controls the brake moment by adjusting the thickness of oil film . 用电液比例溢流阀对控制油压进行调节，从而调节油膜的厚度来控制制动力矩。
- APPLICATIONS： For delivery of water,mineral oil or water-based hydraulic oil in the hydraulic system of hydraulic fraines,combined cool acttings in coal mine. 应用：适用于煤矿液压支架、综合采煤机组等液压系统输送矿物油、水基液压油或水。
- That shop has a fine selection of cakes. 那家商店有各种精美的糕点供我们选择。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- That store has a good selection of furniture. 那家店有很多家具可供挑选。
- From the angle of realizing the rotating function of container spreaders, the text introduces the scheme of hydraulic oil cylinder driving for the alteration based on the common container spreader. 文章从实现集装箱吊具的旋转这一功能的角度，主要介绍了油缸驱动的传动方案。
- This paper describes the law of main physical configuration parameters affecting on hydraulic characteristic of bifurcated pipe by means of hydraulic calculation and model test, suggestion is given on the selection of the configuration parameters. 摘要通过水力数值计算、水力模型试验对西龙池抽水蓄能电站内加强月牙肋岔管水力特性进行了较系统的研究，总结了内加强月牙肋岔管主要体形参数对其水力特性的影响规律，并对内加强月牙肋岔管体形参数选择提出建议。
- Inspect the hydraulic oil level of clutch. 检查离合器液压油油面。
- Put forward the new structure ibstead of valve in hydraulic reversing, keeping the hydraulic oil dean so the control of hydraulic system is pricise, and the wear of piston rod is reduced greatly. 提出液压换向使用“油口控制”取代“阀控制”的新思路,使系统控制及时、准确,充分利用油缸的空间,避免不必要的损坏。
- The main specifications of hydraulic oil currently in the world were described,including Denison HF series,Japan HX-1,Vickers,Cincinnati Milacron,ISO 15380,the development of future hydraulic oil was presented. 介绍了目前国际上通用的液压油规格标准 ,包括DenisonHF系列规格、Vickers规格、ISO15 380以及日本HX - 1规格 ,同时对液压油的发展趋势作了概述。
- Application: For delivery of water, mineral oil or waterbased hydraulic oil in the hydraulic system of hydraulic frames, combined coal cuttings in coal mine and constrction work macinery, etc. 用途：适用于煤矿液压支架、综合采煤机组等液压系统输送矿物油、水基液压油或水。推荐压力适用于脉冲少的工作条件。
