DRAWBACKS IN THE FIELD OF HYDRAULICS AND MAINTAINING THE ISSUE IN THE EVENT OF AN ACCIDENT, IN THE CASE OF BELAZ

##article.authors##

  • Sharipov Alisher Kalbayevich ##default.groups.name.author##
  • Mirzakulov Yusuf Isroil o’g’li ##default.groups.name.author##

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Key words: Hydraulic system failures, BelAZ vehicles, Predictive maintenance, Preventive maintenance, Hydraulic hose leaks, Mining operations, System overheating, Hydraulic pump cavitation, Emergency response protocols, IoT monitoring in hydraulics.

##article.abstract##

This paper draws on a diverse range of sources to provide a comprehensive analysis of hydraulic system drawbacks and maintenance practices in BelAZ vehicles, focusing on heavy-duty applications in mining. Key references include industry standards like ISO 4406:1999, which offer a methodological foundation for assessing hydraulic fluid contamination, a primary cause of system failures. Technical documentation from Bosch Rexroth AG and BelAZ provides detailed insights into hydraulic system design, component specifications, and operational parameters unique to heavy mining vehicles. Scholarly works, such as Wolfgang Scheller's Hydraulics and Hydraulic Machines, deepen the theoretical understanding of hydraulic principles, while industry reports and case studies from the Mining Journal highlight real-world challenges and solutions specific to mining conditions.

##submission.citations##

• Bosch Rexroth AG. Hydraulic Drive Systems and Components. Bosch Rexroth Technical Documentation. 2021.

• ISO 4406:1999. Hydraulic Fluid Power – Fluids – Method for Coding the Level of Contamination by Solid Particles

• Scheller, Wolfgang. Hydraulics and Hydraulic Machines. Springer, 2019.

• Mining Journal. Hydraulic System Failures in Large Mining Equipment. 2022.

• Gohil, P. P., et al. "Analysis of Hydraulic Failures in Heavy Machinery Using Root Cause Techniques." International Journal of Mechanical Engineering, vol. 8, no. 2, 2023.

• Parker Hannifin Corporation. Preventing Hydraulic Failures in Heavy Equipment. 2020.

• Zhu, X., & Yao, L. "IoT-Based Monitoring and Diagnostics of Hydraulic Systems." Journal of Fluid Power Technology, vol. 14, no. 4, 2021.

• Smith, R. Keith. Rules of Thumb for Maintenance and Reliability Engineers. Elsevier, 2020.

• SAE International. Hydraulic System Safety and Failure Mitigation in Mining Trucks. SAE Paper 2021-04-21.

##submissions.published##

2024-11-15