摘要 |
Disclosed is a system for installing large-size rotation equipment. A stool is fixed on top of the system for installing large-size rotation equipment, and a shim plate is prepared on top of the stool, so as for a skid beam can be positioned. A captive bolt is coupled in between the skid beam and the stool, and a spherical washer unit is also located between the skid beam and the stool, in order to adjust the horizontality of the skid beam. Thereby, the horizontality of the large-size rotation equipment, mounted on top of the skid beam, can be maintained. |