鞍座可由液压油缸控制起升。
The saddle can be lifted by the control of hydraulic cylinder.
此外，论文还对转向液压油缸进行了设计。
In addition, this paper also makes a design for the steering hydraulic cylinder.
滑块要用液压油缸抽芯以保证开合模顺序。
The slide pins will use an oil cylinder to assure that the process is in proper order.
设备的生产活动全部使用液压油缸，生产噪音小。
Appliance of hydraulic ofl cylinder in processing causes lower noise.
检查液压油缸的动作与密封，需要时更换密封件。
Check hydraulic cylinder operation and seal, replace seal if necessary.
并用该法对液压油缸的普通螺栓组紧联接进行了优化设计。
The method is employed for the optimal design for tight joints of ordinary bolt set on a hydraulic cylinder.
从涂层性能、涂装工艺等方面讨论了液压油缸的喷涂工艺。
Spraying processes of hydraulic pressure oil tanks are discussed in terms of coating performance, coating process and et al.
本公司专业从事液压油缸、液压系统的制造和安装及调试。
The company specializes in hydraulic, hydraulic system manufacturing and installation and debugging.
设计生产标准及非标准液压油缸、液压站、液压机械等产品。
Design and production standards and non-standard hydraulic cylinder, hydraulic station, hydraulic machinery and other products.
专业生产、液压油缸、螺旋摆动油缸、凿岩台车等液压设备。
Specialized hydraulic equipments and so on production, hydraulic ram, screw swinging cylinder, drill jumbo.
钻机的起架、送钻杆、托钻杆均采用了液压油缸，安全可靠。
Planes from the drilling rig, drill pipe to send and entrusted pipe hydraulic cylinder are used, safe and reliable.
大型卧式液压油缸挠度与稳定性计算是实际工程需要解决的问题。
The calculation for the deflection and stability of large scale horizontal cylinder is a problem needed to be solved in the practical projects.
每台系统包括1台油泵连接2台双向液压油缸和一台双向液压推进油缸。
Each separate arrangement consists of one (1) pump unit connected to two (2) double acting side-launching cylinders and one (1) double acting launching cylinder.
液压件是煤矿液压支架的重要部件， 系统的各项动作主要靠液压油缸来完成。
The hydraulic cylinders are critical components of mine bracket-mounted crane, almost all the movements of the crane are carried out by the hydraulic cylinders.
该公司主要生产用于挖掘机、叉车等的液压油缸和汽车配件，如电机、雨刷等。
The company mainly produces hydraulic cylinders and auto parts for excavators, forklifts, such as motors, windshield wipers etc.
在满足要求的前提下适当增加多级液压油缸的级数，可以使提升高度增加更多。
In precondition of satisfying requirement, lifting height may be increased more by increasing stages of multi-stage hydraulic cylinder.
液压锁可以防止支腿液压油缸在工作中发生软腿现象并防止行驶中支腿意外伸出。
Hydraulic can avoid outrigger hydraulic oil cylinder have a soft leg phenomenon in working and outrigger accident put out in driving.
平行移动是由液压油缸推动，通过推动轴承传到推杆、同步盘，并相互配合实现的；
Level move is realized by the co-operation of oil vat, handspike and synchronizer.
主要产品有高精度冷拔油缸、高强度精密冷拔油缸筒、精密珩磨管、液压油缸总成。
The main products are high precision cold-drawn fuel tank, high strength precision cold drawn cylinder tube, precision honing tubes, hydraulic cylinder assembly.
液压油缸可单独使用，也可串联使用，它一端与机动式换向阀连接，另一端与抽油杆柱连接。
The hydraulic cylinder can be used alone or connected in series. One end of the hydraulic cylinder connects to the motor driven change valve, the other end connects to the rod string.
利用本发明提供的液压油缸，能快速、精确的调整 缓冲力，从而能提高生产效率及产品合格率。
The hydraulic oil cylinder provided by the invention can quickly and accurately adjust the buffering force so as to improve the production efficiency and the product percent of pass.
因此对其电液驱动模型进行系统研究，尤其是对非对称单杆液压油缸驱动机构研究是至关重要的。
So it is of great importance to research the mechanical and electrical driving system, especially the unsymmetrical actuators.
液压是指升降机在升降过程中的动力来源及传动方式，液压传动固然离不开最重要的部位—液压油缸。
Hydraulic pressure refers to the lift in the process of power source and transmission, hydraulic transmission is the most important part of the hydraulic cylinder.
工作原理与普通的液压油缸基本相似，拿一个手动千斤顶来说，千斤顶其实也就是个最简单的油缸了。
The working principle is similar to that of the ordinary hydraulic cylinder, with a manual jack, Jack is also the simplest oil cylinder.
介绍了液压油缸在注塑模具中常见的抽芯及顶出结构，并对选取油缸的计算方法和使用要点进行阐述。
The familiar structures of loose core and ejector of hydrocylinder in injection mold were introduced. The calculating method of selecting hydrocylinder and the key points in using it were discussed.
利用本实用新型提供的液压油缸，能快速、精确的调整缓冲力，从而能提高生产效率及产品合格率。
The hydraulic oil cylinder provided by the utility model can adjust the buffering force rapidly and accurately, and can improve the production efficiency and rate of products meeting standards.
此外，用柱塞缸取代双作用液压油缸，使这种液压抽油机具有加工简单、成本低、维护和使用方便等优点。
In addition, this kind of hydraulic pumping unit will be simple and convenient to machine, operate and maintain, because the double-acting hydraulic cylinder will be replaced by a plunger cylinder.
介绍了一种以液压油缸为执行元件的新型无极绳牵引车的自动张紧装置，并对其系统的结构和工作原理进行了分析。
A new-type automatic take-up of the endless rope towing vehicle with the hydraulic cylinder as actuator was introduced, and the configuration and operational principle of the system were analysed.
液压升降机中使用的液压油缸，其组成部分通常有五部分：活塞和活塞杆、缸筒和缸盖、缓冲装置、密封装置、排气装置。
The use of hydraulic cylinder in hydraulic elevator, the part usually has five parts: piston and piston rod, cylinder and cylinder head, buffer device, sealing device and exhaust device.
其中模拟横摇力矩的伺服系统采用齿轮齿条摆动液压油缸，并配有扭矩传感器，试验台架的转动惯量、阻尼力矩和恢复力矩均可调。
In which the rolling moment system adopts gear-rack swing hydraulic-pressure oil VAT with torque sensor, the moment of inertia, damp and comeback can be adjusted.
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