The large gear and the pinion should be aligned according to the instructions. The sector block of the lower bearing seat, the bottom plate of the pinion, the bottom frame of the main gear and the bottom frame of the motor are completely grouted, and the grouting strength meets the design strength requirements.
All anchor bolts, connecting bolts and main gear pressing bolts should be tightened. The fixing bolts of the large gear should be tightened according to the specified torque. The bearing bush should be installed on the fan-shaped block of the bearing seat according to the rotation direction of the vertical roller mill
The bearing bush should be corrected according to the axial guide ring;
The bearing seat seal is installed correctly, and the joint point is sealed with sealant. All lubricating points of the vertical roller mill are given sufficient amount according to the lubrication requirements;
The lubricating oil station, bearing, reducer and motor are well lit. Pipes and hoses are installed in the correct order and in accordance with the assembly instructions, and each pipe is not blocked;