The oil-line structure, control system and their working principles of the hydraulic lifting system for the main magnets of CYCIAE-30 cyclotron are introduced.
研究设计了CYCIAE-30回旋加速器主磁铁液压举升系统的油路结构和控制系统，并说明了它的工作原理。
Lifting control valve is the control center of hydraulic lifting system of dumpers, which is classified into electromagnetic type, electro-hydraulic type, manual type and air-powered type, etc.
举升操纵阀是自卸汽车液压举升系统的控制中心，该操纵阀分为电磁式、电液式、手动式和气动式等几种。
The introduction of Italy advanced hydraulic system, steady lifting, high safety coefficient.
引进意大利先进的液压系统，升降平稳，安全系数高。
Hydraulic lifting unwinding rack, equipped with auto tension and computer deviation correcting system.
液压提升放卷架并配有自动张力及电脑纠偏系统。
Unwinding: Hydraulic lifting unwinding rack, equipped with magnet powder auto tension system.
放卷：气压提升式放卷架、配磁粉自动张力系统。
The structure of hydraulic system for simulating lifting apparatus was proposed and calculating method was defined.
给出了液压提升机模拟实验系统结构及能量回收效率的计算方法。
The mechanical driving and lifting parts use the most advanced hydraulic system in the world, which can guarantee energy saving and improve security of use simultaneously.
机械传动部分及升降部分采用世界最先进的液压系统。保证节约能源的同时更提高了使用的安全性。
This paper discussed the design of a new type of hydraulic system of malt lifting box, theselection of basic circuit and the calculation of the main parameters in the beer industry.
本文论述了啤酒行业新型麦芽升降箱液压系统的设计、基本回路的选择和主要参数的计算。
Lifting platform lifting system, is driven by hydraulic, it is called the hydraulic lifting platform.
升降平台升降系统，是靠液压驱动，故被称作液压升降平台。
The paper introduces in detail the working principle and make-up of the hydraulic synchronisation lifting device for lifting a high portal crane and gives an overall analysis of its hydraulic system.
文章详细介绍了超大型高架门座式起重机液压同步预升设备的工作原理和液压系统组成，并对液压系统进行了较全面的分析。
The design of this hydraulic system avoids automatic dropping of backboard in the process of lifting, and the mechanical device of automatic lock system improved reliability of mechanism.
液压系统的设计避免了在举升过程中后板自动回落，机械式自动锁紧装置提高了机构可靠性。
To analyze the problems in hydraulic pressure system of ladle lifting equipments of billet CC machine, some measures are put forward to assure the system stable operation.
针对炼钢厂板坯连铸机钢包提升装置液压系统存在的问题进行分析，并提出解决问题的方案，确保该系统稳定可靠。
Lifting operation hydraulic system should be no-load operation, adjust the lifting sleeve frame roller and the mast section clearance, hoisting torque and balance torque balance;
顶升作业时液压系统应进行空载运转，调整顶升套架滚轮与塔身标准节的间隙，使起重力矩与平衡力矩保持平衡；
It is the typical and key hydraulic component in every lifting hydraulic pressure loop with open-type System.
是各种开式系统起重液压回路典型而关键的液压元件。
The whole equipment system consists of the guiding device, bearing device, signal device, piston cylinder device, beam body, hydraulic system and rotating lifting eye etc.
整个设备系统由导向装置、支承装置、信号装置、柱塞缸装置、梁体、液压系统装置和中间旋转吊耳装置等部件组成。
The article describes composition of hydraulic control system of lifting device, and adoption of moment-location feedback control to perform displacement and positioning of work piece in correct way.
简要阐述提升装置液压系统组成及采用力-位置反馈控制思想实现工件的移动和定位。
The article describes composition of hydraulic control system of lifting device, and adoption of moment-location feedback control to perform displacement and positioning of work piece in correct way.
简要阐述提升装置液压系统组成及采用力-位置反馈控制思想实现工件的移动和定位。
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