integral shroud blade 整体围带叶轮 ; 整体围带叶片 ; 带冠叶片
integral-shroud-blade welded diaphragm 自带冠静叶焊接隔板
integral-shroud blade welded diaphragm 自带冠静叶焊接隔板
By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.
采用三维实体模型，对自带围带的汽轮机扭曲长叶片的扭转恢复角进行了计算分析。
The control stage of improved 300MW steam turbine used bowed static blade cascades with convergent tip endwall and integral shroud triple pin rotating blades.
优化了300MW汽轮机的调节级，采用了子午面端壁收缩的弯曲叶栅，动叶为自带围带三销钉三联叶片，再用铆接围带形成整圈联结叶片。
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