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申请号:202010206636.7 公开号:CN111266856A 主分类号:B23P21/00
摘要:【中文】本发明公开了一种灯泡贯流式水轮发电机组的灯泡头和锥体吊装方法,所述方法包括:安装轨道组件,并进行安装工具组件的组装;将锥体与灯泡头进行吊装,并将锥体与灯泡头组装,以形成组合体;将组合体移往流道上游,并将转子及定子进行吊装;将组合体移往流道下游,并将组合体与定子进行连接,基于本发明提出的灯泡贯流式水轮发电机组的灯泡头和锥体吊装方法,解决安装工具组件安拆不方便、结构稳定性不容易保证、无法进行精确快速定位、通用性较差等问题。 【EN】The invention discloses a method for hoisting a bulb head and a cone of a bulb tubular water turbine generator set, which comprises the following steps: installing a rail assembly and assembling an installation tool assembly; hoisting the cone and the bulb head, and assembling the cone and the bulb head to form a combined body; moving the combined body to the upstream of the flow channel, and hoisting the rotor and the stator; the combination body is moved to the downstream of the flow channel, and the combination body is connected with the stator, so that the problems of inconvenience in mounting and dismounting of a mounting tool assembly, difficulty in ensuring structural stability, incapability of accurate and rapid positioning, poor universality and the like are solved based on the bulb head and cone hoisting method of the bulb through-flow type water turbine generator set.
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