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- water hydraulic technology 水液压技术
- Design Slipper Pad Water Hydraulic. 水液压柱塞泵滑靴摩擦副设计。
- Beijing Greatwall Hydraulic Technology Co., Ltd. 北京长城液压技术公司。
- Ningbo Dechen Hydraulic Technology Co., Ltd. 宁波徳辰液压科技有限公司。
- Qingdao Kyoei Hydraulic Technology Co., L. 青岛协荣液压技术有限公司。
- Shanghai Popular Hydraulic Technology Co., Ltd. 上海大众液压技术有限公司。
- BEIJING WINNER HYDRAULIC TECHNOLOGY CO., LTD. 北京万纳液压技术有限责任公司。
- What's to be done after water(hydraulic) pressure test? Acid flushing or galvanizing? 压力试验通过了,把压力放掉,拆开管子,检查管子内部。
- Applying simulation software Matlab,the dynamic characteristics of the water hydraulic relief valve are presented by simulation analysis. 建立了直动式纯水溢流阀动态特性的数学模型,利用Matlab软件仿真分析了其动态性能,得到了影响其动态性能的主要参数。
- Besides, some experimental researches on the cavitation and flow characteristics of water hydraulic throttles are introduced. 此外,在水的涡凹和流程特性上的一些实验的研究水力的节流阀被介绍。
- Hydraulic technology possessed in comparable advantage, but it had weak in another hand. 液压传动技术有其不可比拟的优点,但又有它脆弱的一面。
- This paper uses the three-dimensional numerical simulation to compute the field of clear water of turbid water hydraulic power separation equipment. 对浑水分离清水装置内部清水流场的分布规律进行了三维数值模拟。
- The test rig of cavitation performance in water hydraulic control valve was first developed interiorly with higher pressure and larger flow. 而纯水液压技术本身所具有的介质来源广泛、环境友好、清洁安全的独特优势,则是纯水液压技术崛起的内在动力。
- Being the leader among worldwide forklift industry, Linde has grasped the most advanced transmission and hydraulic technology. 作为世界叉车行业的领导者,林德掌握最先进的传动与液压技术,市场占有率保持领先。
- The effects of inlet velocity, outlet pressure, opening size as well as cone angle on cavitation intensity in the water hydraulic poppet valve were numerically investigated. 分析了进口流速、出口压力、阀口开度和阀芯锥角对纯水液压锥阀阀口气穴强度的影响。
- The machining error of fixed damper orifices will make damp characteristics non-symmetry, it will also change the symmetry of water hydraulic servo valve worse. 固定阻尼孔的加工误差导致阻尼特性不对称,并导致水压伺服阀静态特性对称性变差。
- We have long-term cooperation with METSO, HAUHINCO for R&D of dumper and car loader hydraulic system engineering and coal cutter water hydraulic station. 长期与美卓(METSO)集团、天地科技股份有限公司、德国豪辛柯(HAUHINCO)等公司合作,进行翻车机、装车站液压系统工程和综采机水液压泵站的研发工作。
- The experimental result is that static characteristics of water hydraulic servo valve is nice when the diameters of the two stage fixed damper orifices are similar. 试验结果表明:两级固定阻尼孔直径相差不大时,水压伺服阀静态特性较好;
- Deep water hydraulic rope scissors structure and working principle is discussed and theory of the manual rotational commutating valve is illuminated in this thesis. 介绍了深水液压软缆割刀的组成及工作原理,说明了手动旋转换向阀的原理,对剪切机构进行了优化设计,分析了割刀的剪切能力。
- Water hydraulic valve was the key component of water hydraulic technology.The difficult problem must been conquered as erode, leakage, cavitation, impulsion, and so on. 水的汽化压力高,可压缩性小,密度大,这使得纯水液压阀中存在严重的气蚀腐蚀和拉丝侵蚀现象,从而导致阀很快失效。