葫芦

This kind of chain block can work in set with single rail trolley to form a small hoisting car travelling on single rail for overhead conveyance and can also work in set with single beam crane and cantilever crane.

该系列手拉葫芦可与单轨行车配套使用组成起重运输小车，用于单轨架空运输，或用于手动单梁起重机和悬臂式起重机。

Low height of trolley with steel rope hoist,which makes hook size more reasonable and wider work scope.

带钢丝绳葫芦的小车自身高度小，使吊钩尺寸更为合理，工作范围更广泛。

Second, the matching of categories: all types of domestic electric hoist, the electric trolley, hoist, motor, reducer, hydraulic brakes, couplings, roller, wire rope, hook assembly, the wheel group, Dian Konggui , Controller, protection, Drives, buffers, resistors, security Waterloo line, wire and cable, grab, a grasping, spreader, locks, fixture, electromagnetic sucker, forklifts, forklift trucks and other ancillary items Supply services.

二、配套件类：各类国产电动葫芦、电动小车、卷扬机、电动机、减速机、液压制动器、联轴器、卷筒、钢丝绳、吊钩总成、车轮组、电控柜、控制器、保护器、变频器、缓冲器、电阻器、安全滑线、电线电缆、抓斗、抓具、吊具、锁具、夹具、电磁吸盘、叉车、叉车配套件等供应服务。

For the high tensile bolt connection between girders and carriages of double girder overhead traveling crane with electric hoist, this paper analyzes the forces exerted on the bolts and gives their strength check procedures.

摘要介绍了葫芦双梁主梁与端梁连接的高强度螺栓的校核过程，通过分析高强度螺栓的受力特点，建立校核模式，总结校核步骤及方法。

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。

Structure form adopts converse triangle beam double-hole connection welded by general electric trolley wall plate and steel plate, connection shaft, triangle beam bottom is connected with girder by nut and thrust bearing, triangle beam could rotate 360 degrees horizontally, thus realize whole set electric trolley horizontal rotation, largely reduce curve track curvature radius of electric hoist traveling mechanism.

结构形式采取通用电动小车墙板与一个钢板和连接轴组焊的倒三角形吊梁双孔连接，三角吊梁下面通过螺母及推力轴承与一个横梁连接，三角吊梁相对横梁可在水平方向做360度旋转，从而实现电动小车的整体水平方向转动，大大减小了电动葫芦运行机构弧形轨道曲率半径。

Factory since its establishment in 2000, in the rubber fields, forwarding the design and manufacture of civil defense supplies of gas masks, rubber masks molds, sporting goods in shoes, balls, diving glasses miscellaneous rubber mold, toys, dust control products enclosures, shockproof mat Earthquake hyacinth Aberdeen, wheels, rubber molds, such as tank track.

本厂自2000年成立以来，在橡胶领域方面，承揽设计制造了民防用品的防毒面具、面罩橡胶模具，运动用品中的鞋、球、潜水眼镜系列橡胶杂件模具，玩具产品中的防尘罩、防震垫防震葫芦仔、车轮、坦克履带等橡胶模具。

Used for the small and medium-sized mold to storage. The top matches the mobile car chain hoists to facilitate to lift and access the mold. Under the drawer panel, it sets up a roller track, so it can be pulled easily with a small force after heavy load.

用于存放中小型模具，顶部选配手拉葫芦移动车，便于模具的起吊和存取，抽屉板下设置有滚轮轨道，使重载后依然能能用很小的力轻松拉动。

With protected stuff at colligation part in order to protect tail shaft , send the tail shaft into the stern tube slowly with manual crane , during the process , we should align the tail shaft and stern tube carefully in order to protect the impact between the stern tube bearing and the screw of tail shaft .

起吊艉轴并送入艉管内：在绑扎钢丝绳的部分包上麻包布以保护艉轴后，即可起吊艉轴；然后用葫芦将艉轴慢慢送入艉管内达到预定位置，在送进过程中，要注意将艉轴对准艉管，防止艉轴承和艉轴螺纹与之相碰。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。