@altexindustries: Computer logging of the tube-expansion dimensions on an ACHE Header Box. Data will be downloaded to a report then checked for compliance. Report will be included in the MRB. To confirm the expansion joint in tube-tubesheet assemblies, the unrolled tube length is meticulously measured and logged before any expansion process begins. 🎊 This initial measurement serves as a baseline. After the tube is expanded to create the joint, securing it to the tubesheet, it is measured and logged again. The difference between these measurements indicates the extent of the expansion, ensuring the joint meets precise engineering specifications for a secure, leak-proof connection. #tubesheet #heatexchanger #construction #contructiontok #welding #weldtok #alberta #ontario #machining #machineshop #viral #trending #fyp #foryoupage #industrial #wasteheatboiler #trades