滑移拖曳工艺在大型龙门起重机搬迁中的应用

Application of slippage dragging technology to transferring of large portal crane

大型设备搬迁工程的成败关键是施工方案的可行性。其方案的要素依次安全、经济、高效、周密。根据超宽、超高、超重的大型龙门起重机整机搬迁工程的成功实例,分析其具有原创意义的超长距离滑移拖曳工艺。

Success in large equipment transferring depends on the feasibility of construction scheme. The transferring scheme must have considerations for safety, economy, efficiency and completeness. This paper discusses creative long- distance slippage and dragging technology based on the success in extra- wide, extra- high and extra - weight large portal crane transferring.