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一、行业概况建筑卷扬机是起重运输机械中最基本的机械装置,品种门类较多,它在工业、建筑、冶金、石油、化工、码头和桥梁工程等各方面都得到广泛的应用。卷扬机与其它起重运输机械例如塔吊、汽车吊等大型设备相比,其特点是价格便宜、结构简单、制造容易、操作维修方便。多台组合使用,简便易行,吊装体积大、重量大(百吨以上)的设备更能显示它的独特性能。
I. Industry Overview Construction winch is the most basic mechanical device in hoisting and transporting machinery. It has more categories and it is widely used in various aspects such as industry, construction, metallurgy, petroleum, chemical industry, docks and bridges. Compared with other hoisting and conveying machinery such as tower cranes and car cranes, the hoisting machine is characterized by its low price, simple structure, easy manufacture and convenient operation and maintenance. The combination of multiple units is easy to use, and the device with large lifting volume and large weight (hundreds of tons or more) can display its unique performance.