提升部分可采用两种方式：液压提升装置和机械提升装置。
The hoisting part adopts two methods: hydraulic hoisting device and mechanical hoisting device.
液压提升装置是一种新颖、特殊的起重设备，适合于建筑工程中特大笨重件的吊装。
The hydraulic lifting device presented in this article is a new and special hoist, suitable for the lifting of very heavy and bulky loads in construction site.
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。
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.
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.
本实用新型与已有技术相比，具有既能大幅提升压制压力，同时，液压装置的结构简单、制造成本低的优点。
Compared with the existing art, the utility model has the advantages of greatly increasing the punching pressure with a simple construction of the hydraulic device and low cost in manufacture.
机具由拖拉机驾驶员单人操作，机动性能好，遇有障碍物时可操作拖拉机的液压装置提升割刀。
Can be operated by the driver. With good mobility; use hydraulics to lift stick bite when meet with obstacles.
本发明属于立式轧机，特别是涉及提升装置中有提升液压缸的立式轧 机。
The invention belongs to a vertical type rolling mill, in particular to the vertical type rolling mill, a lifting device of which is provided with a lifting hydraulic cylinder.
水压起重机，在液压管道、中心液压系统或液压阀组存在的情况下，也可以用空气制动装置代替，提升范围在3 - 100吨之间。
Our hydraulic hoists can be deployed as an alternative to air driven units in all places where hydraulic lines, central hydraulic systems or hydraulic aggregates are existent.
分析了现有矿井提升机制动装置液压系统的故障模式以及工作制动和安全制动时存在的问题，从安全可靠性的角度出发，提出了一种高可靠性液压系统。
This paper analyses the failure modes and problems when working and safety brakings in existent hydraulic station. A highly reliable hydraulic system was developed from safe and reliable angles.
分析了现有矿井提升机制动装置液压系统的故障模式以及工作制动和安全制动时存在的问题，从安全可靠性的角度出发，提出了一种高可靠性液压系统。
This paper analyses the failure modes and problems when working and safety brakings in existent hydraulic station. A highly reliable hydraulic system was developed from safe and reliable angles.
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