Engineering

Engineering

Contents

1 Abstract

                    - Summary of the reports content and aim       Page 2

2 Introduction
               
- Importance of the Crane                             Page 3
- Types of Crane hooks                                 Page 3
- Materials                                                     Page 4
- Manufacturing processes                           Page 4
3 Methodology

- Testing of materials                                   Page 5
- Stress/Strain diagrams                               Pages 5,6
- Brinell, Izod test                                         Page 7
- Fatigue testing                                           Page 8

4 Results

- Suitable Steels                                           Pages 9,10
- Example Steel                                             Page 11
- Forging and Casting                                   Page 12

5 Conclusion
-   Summary of engineers make decisions       Page 13

6 Recommendation

- Material                                                       Page 13
- Production Method                                     Page 13

7 Acknowledgements

- Recognition of those which aided this report       13

8 References

- A list of sources used to gather necessary information     13

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Abstract

This report provides an analysis of the factors which contribute to the performance and mechanical properties of a crane hook. Firstly, the required physical properties for a crane hook will be discussed. From this, a list of methods in which engineers use to test these physical properties will be presented. Then a suitable material for a crane hook will be provided, with justification as to why this material is ideal.

Secondly, the two major processes of forming crane hooks will be examined. The benefits and downfalls of each method will be evaluated and synthesised, which will allow an educated...