Nautical Term: Dolly bar
Definition of Dolly bar
A dolly bar is a substantial and robust piece of equipment used to provide additional support and pressure when riveting. By placing the end of the bar against a rivet, and using a mallet or dolly to strike the other end of the bar, the user can apply significant force and backing to the rivet, ensuring a strong and secure joint.
For instance, in the process of constructing a large ship, the crew may need to rivet numerous plates and beams together to form the hull of the vessel. To ensure that the rivets hold strong and securely in place, the crew may use a dolly bar to provide additional support and backing to the rivets, ensuring that the ship’s hull is built to last.
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