Reintroduction in the Process of Operation of Worn Metal Assemblies, from the Composition of Public Transport Vehicles, Using Mechanized MIG/MAG (GMA) Welding Reconditioning, in Conditions of Guaranteeing Traffic Safety

Ion Aurel Perianu; Lia-Nicoleta Botila; Radu Cojocaru; Emilia-Florina Binchiciu

doi:10.4028/www.scientific.net/KEM.890.9

Paper Titles

Some Peculiarities of MIG-MAG Welding Processes with Concentrated Energies
p.3

Reintroduction in the Process of Operation of Worn Metal Assemblies, from the Composition of Public Transport Vehicles, Using Mechanized MIG/MAG (GMA) Welding Reconditioning, in Conditions of Guaranteeing Traffic Safety
p.9

Comparison between Modelled Influence of GMAW Parameters and Corresponding Mechanical Properties of Group 1 and 2 According to ISO/TR 15608 Steel T Joints
p.17

Correlation between GMAW Parameters and Mechanical Properties of Hot-Rolled, High-Strength Low-Alloy (HSLA) Steel Butt Joints
p.25

Effect of the Welding Thermal Cycles Based on Simulated Heat Affected Zone of S1300 Ultrahigh Strength Steel
p.33

FSW-US Hybrid Process Joining of Engineering Materials
p.47

Possibilities to Apply Friction Stir Processing FSP in Surface Engineering
p.56

Processes Developed Based on Friction Stir Welding Process
p.66

HomeKey Engineering MaterialsKey Engineering Materials Vol. 890Reintroduction in the Process of Operation of Worn...

Reintroduction in the Process of Operation of Worn Metal Assemblies, from the Composition of Public Transport Vehicles, Using Mechanized MIG/MAG (GMA) Welding Reconditioning, in Conditions of Guaranteeing Traffic Safety

Abstract:

Replacing worn or damaged parts implies high material costs and financial expense for public tram transportation services, especially for the imported units and that is why it is preferable to recondition them, taking into consideration the safety requirements. In this paper, ISIM initiatives and achievements are presented in the field of cost reduction and maintenance during operation of trams, by introduction in the operation process of worn parts, within the safety limits. Aspects are presented regarding the possibilities for reconditioning and repair of parts with a circular geometry (e.g. wheel bands, axles, drum brakes). Some of these are being applied and implemented. Also, innovative ideas are presented for increasing the performance of equipment used for reconditioning.

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Periodical:

Key Engineering Materials (Volume 890)

Pages:

9-16

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.890.9

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Online since:

June 2021

Authors:

Ion Aurel Perianu*, Lia-Nicoleta Botila, Radu Cojocaru, Emilia-Florina Binchiciu

Keywords:

MIG/MAG (GMA) Welding, Reconditioning, Tram Worn Components

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References

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