介绍塔式起重机用钢丝绳的选择原则，给出起重机起升钢丝绳、变幅钢丝绳及拉绳的常用结构。
The common structures of hoist rope, breadth changing rope and pulling rope for tower type crane are given.
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.
随着起重机大车、小车及起升机构的加速和减速，由钢丝绳连接的吊重的运动状态表现为一个复杂的空间运动。
The spreader is linked to the crane through the rope, and its motion state is changed complicated in three-dimension with the accelerating and decelerating of trolley, hoist and gantry.
针对起重机的起升绳旋转现象，引入旋转接头以解决钢丝绳旋转问题。
A wire rope rotating joint is introduced to solve hoisting rope twisting phenomenon.
在起升机构中还涉及到钢丝绳、减速器、联轴器、电动机和制动器的选择等。
In lifting bodies also involves rope, reducer, couplings, electrical and brake the choice.
在起升机构中还涉及到钢丝绳、减速器、联轴器、电动机和制动器的选择等。
In lifting bodies also involves rope, reducer, couplings, electrical and brake the choice.
应用推荐