One of the key-technologies of guiding device investment casting is getting internal ring, external ring and blade unit by splitting integral guiding device part for wax-mold design.
导向器类零件分体式精铸的关键技术之一是切分得到蜡模模具设计的内、外环及叶片单元体即如何实现分割面的生成。
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。
This paper expounds the assembly of integral-shrouded blade and free standing blade for 650mw nuclear turbine.
对650MW核电汽轮机自带围带叶片及自由叶片装配工艺过程进行详细论述。
Integral Spiral Blade Stabilizer is divided into Integral 3-spiral Blade Stabilizer, Integral 4-spiral Blade Stabilizer.
整体三螺旋、四螺旋稳定器分为井底型和钻柱型。
Integral Spiral Blade Stabilizer is divided into Integral 3-spiral Blade Stabilizer, Integral 4-spiral Blade Stabilizer.
整体三螺旋、四螺旋稳定器分为井底型和钻柱型。
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