The structure is four - pillar guide, up - packing, doublecylinder and machine balancing system. ensures the parallelism of upper and lower working sides.
结构为四柱导向,上压式,双油缸加机械平衡系统,保证了上下工作台之间的平行度。
2
The article presents structural characteristics of upperguide bearing as well as structure and working principles of upperguide cooler of 700MW turbine generator at Longtan Hydropower Station.