T/JSJTQX 50-2024 Active

Scope: This document specifies the laser cladding processing process and quality inspection and acceptance standards for the main rail of the ship lock flat valve. This document is applicable to guiding the laser cladding processing of the main rail of the ship lock flat valve; Main technical content: The main technical content of the laser cladding process for the main rail of the valve is that laser cladding is a new type of metal surface modification technology. The application of this technology can prolong the service life of the valve inlay panels and has a positive significance for the safe and efficient operation of the ship lock valves. This document clarifies the main process flow of laser cladding for the main rail of the valve, and at the same time, makes specific provisions for the quality inspection of laser cladding, thus standardizing the process rules and inspection norms for the laser cladding of inlay panels.