Intermediate Shaft and Stern Shaft for Tunnel Thruster

Intermediate Shaft and Stern Shaft for Tunnel Thruster

Intermediate Shaft and Stern Shaft for Tunnel Thruster:
Ship shaft system is an important part of ship power plant, its task is to transfer the power of the ship's host machine to the propeller, at the same time will be produced by the propeller thrust to the hull to push sailing ship, ship shafting by thrust shaft, intermediate shaft, the stern shaft, propeller shaft, the shaft coupling, thrust bearing, intermediate bearing, the stern tube bearing and other accessories, etc, and some even with a reduction gear box.The process of shafting installation mainly includes: determining the theoretical center line of shafting;Boring the herringbone hole according to the middle line of shafting theory, the hub hole of the stern shaft and the stuffing box hole of the bulkhead;Install stern tube, stern shaft, sealing device and screw screw;The alignment and connection of the intermediate shaft, the fastening of the intermediate bearing on the base, etc., therefore, the installation inspection of the shafting is mainly conducted around the above work.
Intermediate Shaft and Stern Shaft for Tunnel Thruster Features:
1.Transfer the torque of the main engine to the intermediate shaft;
2. transfer the thrust of the propeller on the intermediate shaft to the hull.