济南科诺起重机械有限公司讲解如何才能提高单梁起重机
Jinan kono hoisting machinery co., LTD., explain how to improve the stability of the single-beam crane lifting point:
单梁起重机的操作非常简单，使得很多用户觉得起重机的吊装操作没有技术性，其实不然。
Single-girder crane operation is very simple, that many users don't have a technical for crane hoisting operation, actually otherwise.
可以拿初学的机手与经验丰富的机手进行对比，对于一些情况比较复杂的吊装作业，经验丰富的操作手往往能降低危险并顺利完成任务，而新手往往会出现很大的问题。
Can take the machinist beginners and experienced machinist, for some complex lifting job, experienced operator can often reduce the risk and to complete the task smoothly, and beginners tend to appear a lot of problems.
吊装操作的技术性体现在哪些地方呢?单梁起重机起重吊点的选择和物体绑扎的方法就是其中的两项。
Lifting operation technical reflected in what place? Single-girder crane crane lifting point selection and object binding method is one of the two.
起重吊点必须保证物体在吊运过程中和放置时都要保持稳定而不发生翻转、摆动或倾斜，起吊前的物体必须是重心平衡的，这是起重作业的常识。
Crane lifting point must ensure that the objects are in the process of lifting and placed to keep stable without turning, swing or tilt, before lifting the object must be the centre of gravity is balanced, this is lifting operation of common sense.
此外，立放的物体重心高，支撑面小，其稳定性差；而平放的物体重心低，支撑面大，稳定性好，所以在起重作业中应观察了解物体的形状和重心位置，提高物体放置的稳定性。
In addition, the objects of standing high center of gravity, bearing surface is small, its poor stability; Flat object low gravity, large bearing surface, good stability, so should be observed in the lifting operation to understand the shape and position of the center of gravity of an object, improve the stability of the object is placed.
本文由桥式起重机