The Application of SolidWorks on the Unfolding of the Metal Spiral(MS) Case for Turbine SolidWorks在水轮机金属蜗壳展开中的应用
Study and Application of Structure Type of Metal Spiral(MS) Case for Large-sized Water Turbine 大型水轮机金属蜗壳结构形式的研究与应用
A Hydraulic Design Method of Sheet Metal Spiral(MS) Casing of Water Turbine 水轮机金属蜗壳水力设计方法研究
QC of Manufacturing of Metal Spiral(MS) Cases for Left Powerhouse two were left. 三峡左岸电厂水轮机金属蜗壳制作质量控制右肩8例,左肩2例。
Spiral case is one of main parts of generating unit. The welding metal spiral case is composed of 20 ~ 30 horseshoe convergent pipes which are two circles of upper and down mouth with different sizes ( except last several pipes ). 蜗壳是机组的主要部件之一,金属焊接蜗壳是由20~30节马蹄形渐变管组成,其上、下口是直径不等的两个圆(最后几节例外)。