查询词典 obstruction to lifting f

This paper presents the construction techniques for lifting and installation of the steel girder s for railway trestle bridge by floating crane,connection of the girder to girder in the temporary aid of pinning in the axle holes in the girders and also installation of the high accuracy bridge bearings.

介绍铁路栈桥利用浮吊吊装钢梁安装技术、梁梁连接过渡配合轴孔穿轴技术以及高精度支座安装技术。

As per customers requirements, we could do as follows: Hoist traveling, lifting single and double speed or frequency inversion nonpolar speed-adjusting control, remote operation, overload protection, motor overheating protection and other functions.

可根据用户要求做到：葫芦运行、起升单双速或变频无级调速控制，遥控操作，过载保护，电机过热保护等多种功能。

Lifting mechanism exterior adopts square welding structure, with installation bolts hole four sides and high usability, could be transformed into fixed or suspended bogie traveling electric hoist and 360°rope lead.

起升主机部分外罩为方型焊接结构，四面均有安装螺栓孔，通用性高，可快速改换成固定式或悬挂小车运行式电动葫芦，并可360°方向出绳。

Machinery, such as cranes , lifting machines, etc. at coast and watercrafts or fixed offshore platforms, can be used to exploit and carry ice-cubes on the sea. And then, ice-cubes will be crushed and trash ice will be sent up to the land through some pipelines afterwards.

在岸边可使用吊车、提升机等机械来采取海冰块；在海上可使用船舶或固定的海上平台上采取海冰块，随后加以粉碎并利用管道把碎冰送上陆地。

By the motor, transmission and wheel component, the weight of generally from 0.1 to 60 tons, lifting height is 4 to 20 meters, and is widely used in terminals, factories, warehouses, construction and assembly line and other places.

由电动机，传动机构和链轮组成，起重量一般为 0.1～60吨，起升高度为4～20米，并广泛用于码头，厂房，仓库，建筑及流水线等各种场所。

Movement by lifting platform servo motor, motor placed lifts, Electrical arc through a tooth belt and pulley transmission power.

升降台运动由伺服电机驱动，电机置于升降台内，电机通过一对圆弧齿形皮带轮及皮带传递动力。

Casting a blank on a number of ways such as the widening of steel, pushing steel machine, transferring vehicles, lifting hook contrast, the final choice of transferring to this car as a blank device.

在对连铸出坯的几种方式如拉钢机、推钢机、横移台车、起重吊钩的对比后，最终确定选用横移台车作为此出坯装置。

The torch group consists of torch holder, lifting device, gas valve, torch pipeline etc., can use all kinds of gas for cutting.

割炬组由移动座夹持器、升降装置、气体阀、割炬管路等组成。

In the use of the removal tool, manual handling car, pushing a forklift and the general lifting equipment accounted for more than 70%, and can screen forklift handling and other modern tools has been rarely used.

在使用的搬运工具中，人工搬运车、手推叉车和普通起重设备占到70％以上，而可视屏叉车等现代化的搬运工具却很少采用。

Our products, ranging from Dia.3mm to 32mm, bright finished, electro galvanized or hot dipped galvanized, are classified by carbon steel link chain, tire chain, tow chain, safety chain, stainless steel link chain and chain assemblies, covering over 300 different sizes and specifications that being widely used in lifting, pulling, lumbering, binding, fishnet anchoring and decorating.

本公司主要产品为直径3.0毫米到32毫米的本色链、电镀锌链和热镀锌链，包括各种碳钢链、拖车链、安全链、防滑链、塑料链、不锈钢链、起重链等300多个规格品种，产品级别有28级43级和70级，适用于起重、伐木、捆扎，升降鱼网下坠及装饰等用途。本公司可根据来图来样承接特殊规格的焊接链条和链条组合用具。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。