起重装置

这种起重装置是由缆索和滑轮组成的。

The lifting device is a system of rope and pulley .

车载雷达天线升降机构液压系统的设计车用后栏板起重装置的运动学分析

Design of Hydraulic System of Lifting Mechanism for Mobile Radar Antenna

对高空作业车附加起重装置问题的探讨

Discussion on the Problem of Adding Hoist Device on Aerial Work Platform Trucks

车用后栏板起重装置的运动学分析

Kinematics analysis of lifting mechanism of tail-lift for vehicle

后栏板起重装置液压控制系统的设计

Design of Hydraulic Control System of Tail lift Devices

栏板起重装置的结构与设计

Structure and Design of Gate Hauling up Devices

全部起重装置的滑线和滑道将由承包商供应。

Slid Wire and Track of Overall Lifting Device will be supplied by the Contractor .

其包括立式缸筒起重装置以及设置在立式缸筒起重装置一侧的起重连接头。

The utility model comprises a vertical cylinder hoisting device and a hoisting coupling head arranged on one side of the vertical cylinder hoisting device .

本文对起重装置适用的绕线电动机转子可控硅调速各种方案进行了综述。

This paper features a comprehensive survey of all the plans , which are applicable to crane hoists , of the speed control of wound motor rotor thyristor .

提升环留有通过起重装置螺杆的孔。楼板用放置在下一节柱顶的专门起重设备提升。

Aprons are provided with holes for screw rods of jacking devices . Floors are lifted by special hoisting devices placed on heads of columns of the following tier .

随车起重机是将起重机安装在载货汽车上的一种起重装置，具有起重、运输功能，同时具有机动、灵活、装卸方便等特点，应用广泛。

The truck-mounted crane is a lifting appliance that is installed on the truck , and has lifting , transportation features , while at the same time has a mobile , flexible , convenient , and other characteristics , widely used .

IGBT在起重调速装置中的应用研究

Study on IGBT APplying into Speed Regulating Equipment of Crane

汽车起重机是在通用或专用在载重汽车底盘上装上起重工作装置及设备的起重机，主要采用伸缩式臂架，油缸变幅。

Mobile crane is a general or special the heavy lifting the chassis on the work and equipment , cranes , retractable type mainly adopt the oil tank movement .

全数字无触点起重设备控制装置的研制

Development of control device for full digital contactless hoisting equipment

采用直流串激电机驱动的开式传动和电磁闸瓦制动结构，设计起重卷扬驱动装置；

The carriage features front-wheel steering back-wheel driving structure and a hoisting-winding-driving mechanism with DC series-wound excited motor open transmission and electromagnet brake .

封闭式机械通风集装箱港口起重机械对制动装置和防风装置的要求

Closed container mechanically ventilated Specifications of the Port Hoisting Machinery for the Braking System and the Wind Proof Appliance

别站在风口上，小心着凉。港口起重机械对制动装置和防风装置的要求

Don 't stand in the draught . You may catch cold . Specifications of the Port Hoisting Machinery for the Braking System and the Wind Proof Appliance

起重机械及起重装置测量〔公共工程类别〕

Survey of lifting appliances and lifting gear [ public works category ]

采用复数向量法建立了车用起重尾板起重装置运动学的数学模型，分析了该举升机构运动的特点。

The kinematics mathematic model of lifting mechanism of vehical tail-lift is built by plural vector method .

本文介绍一种自身重量轻、起重力大，全部采用液压传动的新型起重装置。

This paper introduces a new type lifting device with hydraulic drive , which is light in weight , large in the lifting power .

结合国家有关起重机械的相关法规、技术标准和规范，对高空作业车附加起重装置的问题进行了探讨。

In association with related regulations , technical standards and criteria of hoist and lifting machinery , problem of adding hoist device on aerial work platform trucks is discussed in the article .