1000MW超超临界燃煤机组发电机定子吊装技术

Generator Stator Hoisting Technique of 1000MW Ultra Supercritical Coal-fired Generating Unit

1000MW超超临界燃煤机组发电机定子吊装充分体现一个施工企业吊装水平和机具配备能力。通过几个工程的实践已形成液压提升装置吊装法、双行车双小车抬吊法、双行车四小车抬吊法、专用提升装置吊装法、吴氏多功能吊具吊装法等5种吊装方法,其中双行车四小车抬吊法、液压提升装置吊装法应用频数较大。

The generator stator hoisting for 1000MW ultra supercritical coal-fired generating units fully reflects the hoisting engineering level and the equipped level of machines and tools of a construction-enterprise. Through several projects, the five lifting and hoisting plans such as hydraulic pressure lifting gear hoisting method, double cranes and double cars hoisting with lifting method, double cranes and four cars hoisting with lifting method, special--purpose hoisting machine lifting method and Wu multi-- purpose hoisting mechanisms method have been created, in which double cranes and four cars hoisting with lifting method and the hydraulic pressure lifting gear hoisting method are frequently applied.