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How to Install and Commission a 3D Welding Table
Foundation Preparation
First,choose a flat,solid ground for installation.If necessary,use concrete leveling to ensure stable support and avoid settlement or vibration during welding,which may affect machining accuracy.
Assembly of Table Legs and Frame
Install the support legs,cross beams,and reinforcing ribs according to the drawings.Use high-strength bolts to connect all components and tighten them evenly to ensure overall rigidity and stability.For movable models,install casters and foot cups properly.
Placement and Leveling of the Tabletop
Place the cast iron tabletop on the support frame gently and align the mounting holes.Use a spirit level,laser leveler,or height gauge to adjust the leveling screws on the legs until the entire table surface reaches the required flatness.This step is critical to ensure welding precision.
Installation of Fixtures and Accessories
Place standard accessories such as positioning pins,locking bolts,pressure plates,angle blocks,support arms,and stoppers into the D16/D28 hole grid system according to workpiece requirements.Make sure all pins and clamps are securely locked to prevent loosening under welding stress.
Electrical and Auxiliary System Check
If the welding table is equipped with a lifting system,anti-spatter device,or dust removal system,connect the power supply and air source correctly,then test for normal operation,air tightness,and safety.
Commissioning and Accuracy Verification
Place standard gauge blocks or test workpieces on the table to verify positioning accuracy,repeat positioning accuracy,and clamping stability.Check for any gaps,shaking,or deformation.Adjust and retighten bolts if needed.
Pre‑use Test Welding
Carry out trial assembly and test welding on actual workpieces to check whether positioning is accurate,clamping is reliable,and welding deformation is effectively controlled.After passing the test,the 3D welding table can be put into formal production.
References
GB/T 7714
[1]Liu H,Zhao Q.Installation,leveling and commissioning specification for modular 3D flexible welding tables[J].Welding Technology,2023,52(4):104-108.
MLA
Liu,Hao,and Qiang Zhao."Installation,Leveling and Commissioning Specification for Modular 3D Flexible Welding Tables."Welding Technology,vol.52,no.4,2023,pp.104-108.
APA 7th
Liu,H.,&Zhao,Q.(2023).Installation,leveling and commissioning specification for modular 3D flexible welding tables.Welding Technology,52(4),104–108.
