rodless
英
美
网络 无杆; 无杆的
双语例句
- Numatics Rodless Cylinder: Extruded barrel for increased rigidity, Kevlar reinforced seal strips, cushioned at both ends.
纽曼帝克无杆气缸：增加刚性，芳纶重新坚定不移密封条两端，衬垫，挤压桶。 - Screw pump drived by submersible motor is rodless oil pumping which can achieve high delivery lift and low delivery capacity. It can attain the purpose of low cost and high efficiency.
潜油电机驱动螺杆泵的无杆抽油可实现高扬程、低排量，能达到降低成本提高效率的目的。 - For more information, please call your Numatics Distributor to arrange a free demonstration of the NR series rodless cylinders.
欲了解更多信息，请致电纽曼帝克分销商安排的NR系列免费示范无杆气缸。 - The utility model belongs to an electromechanical product, in particular to a rodless driving mechanism for a reciprocating oil well pump.
本实用新型属于机电产品，特别涉及一种往复式抽油泵无杆驱动机构。 - Self-Rescue Device Development of Rodless Drilling Unit and Structural Analysis of Guiding& Supporting Device
无钻杆钻具自救装置研制及导向撑压器结构分析 - The NR Series rodless offers an alternative solution to conventional cylinder applications.
在NR系列无杆提供了一种替代解决方案，传统的气缸应用。 - Rodless Cylinder incorporates an NSK bearing rail and bearing sliders for incredible load carrying capabilities with the field-proven S1 Series rodless cylinder delivering millions of reliable cycles.
纽曼帝克'重型G系列无杆气缸采用了NSK轴承的铁路难以置信携带的现场验证S1系列无杆气缸能力，提供可靠的周期数百万负荷，轴承滑块。 - Introduction to Magnetic Rodless Pneumatic Cylinders
磁性无活塞杆气缸介绍 - It was compared with that system consisting of double-ball amplifier and rodless hydraulic cylinder.
并与双钢球增力机构与无杆液压缸组成的液压夹具系统进行了比较。 - In order to overcome the technical restriction of the screw pump driven on the ground, the electric submersible screw pump pumping system has been developed and fabricated, which integrates the advantages of the rodless pumping technique, downhole electric motor drive and screw pump.
针对地面驱螺杆泵的技术局限性，开发研制了综合无杆采油技术井下电机驱动和螺杆泵为一体的电潜螺杆泵采油系统。 - Development and application of a new hydraulic rodless pumping device
新型无杆水力采油装置研制与应用 - Research on the Measurement Principle of the Acceleration Using the Magnetic of Rodless Pneumatic Cylinder
利用磁性无活塞杆气缸的磁场检测气缸加速度的原理研究 - Systems composed of self-locking mechanism, wedge or eccentric cam, and rodless cylinder are introduced. Their characteristic features are analyzed and corresponding mechanics calculating formulae are given also.
介绍了楔式及偏心凸轮式自锁机构与无杆缸组成的组合系统，分析了它们的性能特点，给出了相应的力学计算公式。 - This paper proposes a sliding mode control approach and applies in the position control of a rodless cylindrical pneumatic actuator.
本文提出了一种滑模控制方法并应用在无杆汽缸气动执行机构的位置控制中。 - The pneumatic servo positioning system, which is composed of rodless cylinder and the servo valve, is studied on mathematical modeling and control in this paper.
本文对由伺服阀和无杆气缸组成的气动伺服位置控制系统进行了数学建模和控制研究。 - Hydraulic Clamping Devices Composed of Rodless Piston Cylinder and Toggle-Lever The analysis of dynamic characteristic of the short lever electro-hydraulic mold oscillation system
基于无杆活塞的铰杆&杠杆液压夹具短连杆式结晶器液压振动系统动态特性分析 - Compared with the known system formed by eccentric cam self-locking mechanism and cylinder with rod, the innovative system composed of eccentric cam self-locking mechanism and rodless hydraulic ( or pneumatic) cylinder has structural compactness feature and with much better rigidity.
偏心凸轮式自锁机构与无杆缸组成的创新型组合系统，与己有的偏心凸轮式自锁机构与有杆缸组成的系统相比，结构简单紧凑，刚性显著提高。 - The combination of steel-ball amplifier and rodless hydraulic cylinder has high force increasing ratio and is compact in structure and convenient in manufacture.
钢球增力机构与无杆液压缸组合而成的夹具，具有力传递效率高，结构简单，制造工艺简便的优点。 - The introduction of monitoring system enhanced the working accuracy and efficiency of rodless rotary drilling rig, reduced workload of operator.
监控系统的引入，增强了无钻杆旋挖钻机的工作精度和工作效率、减轻了操作人员工作量，对旋挖钻机性能的提高有着重要的意义。 - Rodless rotary drilling rig changed the working way of rotary drilling rig, and created a new situation for its development.
无钻杆旋挖钻机的提出从根本上改变了旋挖钻机的工作方式，为旋挖钻机的发展开创了一个新局面。 - During this period, rotary drilling rig industry in China has also been developing rapidly. As a new member of rotary drilling rigs, rodless drilling rig with its unique structure and superior performance has drawn lots of attention.
在这段时间，中国的旋挖钻机行业得到了迅速发展，作为旋挖钻机中新的一员&无钻杆旋挖钻孔机以其独特的结构和优越的性能备受关注。 - This paper aiming at the characteristics of the rodless rotary drilling rig, designed and produced a monitoring system for its operate.
本文针对无钻杆旋挖钻机的特点，设计并制作了适用于无钻杆旋挖钻机作业的监控系统。 - With the help of the features and advantages of rodless progressive cavity pumping unit, it has been more and more highlighted in oilfields.
螺杆泵无杆采油设备以其自身的特点和优势，得到越来越多油田的重视。 - A novel rodless oil equipment is presented with the use of the reciprocation motion of linear motor and well pump, which has high system efficiency for not adopting complicated transmission structure in conventional oil equipment.
基于直线电机能够直接产生直线往复运动，将其与抽油泵相结合形成一种新型的无杆采油设备，彻底取消传统采油设备中的复杂传动结构，从而大大提高系统的效率。 - When the hole is collapsing and drill bit is being buried, with the help of auxiliary lift of steel cable, it can use the self-rescue device fixed on the rodless drilling unit to startup the self-rescue.
通过在无钻杆钻具上方安装自救装置，当塌孔埋钻事故发生时，可以通过启动无钻杆钻具自救装置，在钢丝绳的辅助提升作用下，进行自救。 - In addition, we get a conclusion that the resonant frequency of the excitation system can be changed with the changing of the volume of the rodless cavity of the hydraulic cylinder.
另外通过试验论证激振系统的谐振频率可随着液压缸无杆腔的容积的变化而变化的结论。