手拉葫芦

HSZ型手拉葫芦常用来完成设备、货物的吊装以及工厂内设备或产品部件的安装拆卸。

Type HSZ Hand Chain Block is often used to lift the equipment , commodity and removing or installing machine .

文章阐述了防爆手拉葫芦及防爆手动小车的结构、性能、特点等。

In this article , the author describes briefly about the Structure , performance and distinguishing features of Ex chain block and Ex hand operated crane carriage .

直齿轮加制动器的手拉葫芦，淘汰了蜗轮起重机；

Straight gear and hand chain of brake , eliminate worm gear cranes ;

这种机器叫手拉葫芦。

This machine is called Chain hoist .

要设计安全、轻小及操作轻便的手拉葫芦，改进齿轮设计尤其重要。

To enable hand chain hoists safe , light and effortless-to-operate , rational gear design plays essential role .

该文首先针对手拉葫芦装配系统的特征，将其作为离散事件动态系统。

According to the features of FAS of crane , the system is considered as a DEDS in this paper .

最大的优点是在没有电的工作场所，手拉葫芦能够起到重要的作用。

S Biggest advantage is that there is no electricity in the workplace , chain hoists can play an important role .

手拉葫芦提升倒装法制安内浮顶钢制油罐钢丝绳手扳葫芦的机械效率

Upside-down method using hand chain hoist for the installation of steel oil tank with an inner floating drum Mechanical efficiency of wire-rope lever block

手拉葫芦通常在吊机无法够及人手又无法承受的情况下，运送物料到一定距离的地方。

The manual hoists were commonly used for delivering materials to a certain distance while cranes are not reachable and manpower is not affordable .

浇包手轮通过手拉葫芦式制动器，圆柱直齿轮传动，来翻转铁水包（也称直齿浇包）。

Casting ladle hand-wheels through chain hoist brakes and column spur gear transmission , to flip ladle ( also called straight teeth casting ladle ) .

浇注机构没手拉葫芦的链条，没有爬轮现象，比手拉葫芦还安全可靠。

Pouring mechanism didn 't chain of the hand chain hoist , no climb wheel phenomenon , more than hand chain hoist is safe and reliable .

柱式悬臂起重机多采用环链电动葫芦作为起升机构和运行机构，较少采用钢丝绳电动葫芦和手拉葫芦。

Pillar jib cranes to use more electric chain hoist hoisting mechanism and operating as a body , less use of wire rope electric hoist and chain hoist .

虚拟耳镜对中耳听骨链病变的诊断与应用研究汽轮机安装中手拉葫芦链条断裂原因分析

The Study on the Diagnosis and Application of Virtual Endoscopy in Lesion of Ossicular Chain in the Middle Ear Fracture Reason Analysis of Manual Hoist in Setting Process of Steam Turbine

具体的施工方法就是利用贝雷桁架梁，拼装成双导梁架桥机，加上简单的慢速卷扬机和手拉葫芦等装置，就可以进行钢架拱桥的吊装。

The construction approach is to use the cantilever launching method of the Bailey trussed girder to conduct the hoisting of the steel arch bridge with simple low-speed hoister and manual mini-cranes .