Engineering and Maintenance
Rolling Technology of Metals and Sheets
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Rolling Technology of Metals and Sheets Course
Introduction:
Course Objectives:
By the end of this course, participants should be able to:
- Define the forming technology
- Define the Forming processes types
- Distinguish between hot and cold Forming
- Know about the advantage and drawbacks of forming process in general
- Know about rolling principle
- Know about rolling advantages and disadvantages
- Rolling Machines
Who Should Attend?
This Course is designed for:
- Managers and engineers in industrial facilities
- Supervisors and technicians in industrial factories and companies
Course Outlines:
Engineering Materials and Heat Treatment
- Engineering Materials
- General Material Property
- Iron-Carbon phase diagram
- Harden ability
- Ferrous and Non-Ferrous
- General about Heat treatment
Introduction about forming in general (Hot and Cold)
- Plastic Forming definition (Mechanical Working of Metals)
- Advantages of plastic forming processes than other types of forming
- Classification of metal working processes
- Characteristics of Cold Working
- Cold working drawbacks
- Materials for cold working
- Characteristics of Hot Working
- Hot working drawbacks
- Worm Working or Semi Hot Working
- Yield Strength
Rolling Technology
- Principle of rolling
- Semi-Finished Products (Blooms, Billets and Slaps)
- Finished Products (Plate, Sheets and Strips)
- Rolling Mills
- Typical arrangement of Rollers for rolling mils
- Cold Rolling in General (Sheet Metals)
- Hot Rolling in General (Metals)
- Rolling Machines
- Rolling Cylinders passages (Grooves)
Rolling Mechanics and Analyzing
- Rolling Parameters
- Forces Calculations
- Rolling Simulation Models
- Material Behaviors:
- Grains sizes
- Strain hardening
- Materials to be rolled
Theory of Hot and Cold Rolling
- Hot rolling theory
- Cold Rolling theory
- Torques and Powers
- Examples
Rolling Defects