Rehabilitation of Overhead Crane in HPP

Qu Nannan(Powerchina Huadong Engineering Corporation Limited, HangZhou,China)
Si yongGang(Powerchina Huadong Engineering Corporation Limited, HangZhou,China)
Zhang fuPeng(Powerchina Huadong Engineering Corporation Limited, HangZhou,China)
Chen Zhi(Powerchina Huadong Engineering Corporation Limited, HangZhou,China)
Huang jiuQiang(Powerchina Huadong Engineering Corporation Limited, HangZhou,China)

Abstract

This paper presents a case study on the repair of a mechanical component of an overhead crane. The problem was initially identified through on-site inspection and analysis of the crane's performance. The mechanical part was found damaged, leading to safety concerns and operational inefficiencies. The paper details the process of diagnosing the issue, developing a repair plan, and executing the repair work. The repair plan involved replacing the damaged component with a new one and conducting additional maintenance work to ensure optimal performance. The paper also discusses the outcomes of the repair work, which led to improved safety and increased efficiency of the overhead crane. The case study provides insights into the importance of regular maintenance and on-site inspections in ensuring the safe and efficient operation of mechanical systems.

Keywords

mechanical component, Overhead crane, operational inefficiencies

References

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About the author: Qu Nannan (July 1, 1994), male, Han nationality, from Yancheng City, Jiangsu Province, bachelor's degree, assistant engineer, research direction: new energy, hydropower and other power industries.

DOI: http://dx.doi.org/10.26549/met.v7i2.13884