METHOD AND APPARATUS FOR AFFIXING BEARING BOX

摘要

Turbine casings LP1, PL2 and HP are secured to storing spaces S 1 to S 3 formed in a concrete frame 12. Cubic blocks 16, 40 and 80 are secured to depressions C 2 , C 3 and C 1 respectively. The cubic block 16 has transverse anchors 20a and 20b projecting upward from an upper wall 18. A bearing housing 35 for supporting a rotor shaft 34 rotatably is positioned and secured by transverse anchors 22a and 22b in a direction perpendicular to a rotor shaft ( a direction of an arrow a).