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Bolt Stress Articles & Analysis
2 articles found
Key considerations include:Yield strength: Determines the maximum stress before permanent deformation.Fatigue resistance: Important for cranes that operate continuously under cyclic loads.Weldability: Ensures structural integrity during fabrication.The choice of steel and its treatment (e.g., heat treatment, corrosion-resistant coatings) directly influences the crane’s ability to ...
Structural considerations include:Weight of Trolley: Heavier trolleys require stronger girders and reinforcement.Trolley Span Compatibility: Ensures the trolley moves smoothly without inducing excessive bending in the main girders.Connection Points: Welding and bolting must accommodate dynamic stresses without compromising girder integrity. 5. ...