机墩是立式水轮发电机的支承结构,其底部与蜗壳顶板联成一体发电机机墩的作用是将发电机支承在预定的位置上,并组的运行、维护、安装、检修创造有利的条件。
词定义 中文名称: 机墩 英文名称: turbine pier 定义: 承受水轮发电机结构传来的全部静和动的荷载并将其传到厂房下部结构的水轮发电机 的支承结构。 应用学科: 电力(一级学科);水工建筑(二级学科) 机墩是立式
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大型水电站厂房的机墩结构要承受巨大的动力荷载,通常采用圆筒式机墩,非圆筒型机墩在国内尚无应用。
Unit foundation of powerhouse of large scale hydropower station need bear very heavy dynamic load, generally used cylinder form, the foundation with non cylinder form has not been applied in home.
南京大胜关长江大桥主桥钢桁拱采用架梁吊机双悬臂架设方案,主墩墩旁托架作为架梁的辅助支承体系必不可少。
Used as the auxiliary supporting system for erection of the spans, the pier-side brackets to be arranged at the main piers of the bridge were indispensible.
该刮泥机为中心支墩式中心传动,扁吸嘴自吸式吸泥;
It has a supporting block in the centre with central transmission. The sludge is removed by spontaneous imbibition through flat nozzle.
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