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Remanufacturability evaluation of end-of-life products considering technology, economy and environment: A review

机译:考虑技术,经济和环境的生活终止产品的再制造性评估:综述

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摘要

Remanufacturing has been regarded as an environmentally friendly way to dispose of End-of-Life (EOL) products to like-new condition, which can effectively save resources, energy and greatly prolong the service life of products. After entering the remanufacturing system, EOL products are disassembled into individual parts that may have different failure types and degrees, thus not all of them are suitable for remanufacturing. Remanufacturability needs to be conducted to determine the feasibility of remanufacturing. Due to the products' structural complexity and customer demand uncertainty, many factors need to be considered when evaluating the remanufacturing feasibility of waste products. In this article, we take three pillars of sustainable development as decision factors and make a comprehensive literature review on the technical performance indicator (TPI), economic cost indicator (ECI) and environmental benefits indicator (EBI) of remanufacturability to emphasize the importance of remanufacturability. The purpose of this literature review is to conduct critical review on the current literature and establish a contemporary understanding of the status of remanufacturability study by assessing the advantages and disadvantages of existing methods in this field. The research results demonstrated that there was relatively a lack of research on technical feasibility assessment, more on economic and environmental assessments. Most of remanufacturability assessment approaches are comprehensive, considering multiple factors. This article summarizes the limitations of previous evaluation methods, proposes the challenges and future development trends. It is concluded that design for remanufacturing, finding it will be one of the hot topics in the future remanufacturing research, which will provide valuable insights for academia and industry.
机译:再制造已被视为将寿命结束(EOL)产品处理到新的条件的环保方式,这可以有效节省资源,能源,大大延长产品的使用寿命。进入再制造系统后,EOL产品被拆卸成可能具有不同故障类型和度的单独部件,因此并非所有部分都适合于再制造。需要进行再制造性以确定再制造的可行性。由于产品的结构复杂性和客户需求不确定性,在评估废品的再制造可行性时需要考虑许多因素。在这篇文章中,我们将可持续发展的三大支柱作为决策因素,并就常规性能力提供了关于技术绩效指标(TPI),经济成本指标(ECI)和环境效益指标(EBI)的全面的文学审查,以强调再制造性的重要性。本文综述的目的是通过评估本领域现有方法的优缺点,对当前文献进行批判性审查,并建立了对雷制造性研究现状的当代理解。研究结果表明,对技术可行性评估相对缺乏研究,更多关于经济和环境评估。考虑多个因素,大多数再制造性评估方法都是全面的。本文总结了先前评估方法的限制,提出了挑战和未来发展趋势。结论是,对再制造的设计,发现它将是未来再制造研究中的热门话题之一,这将为学术界和工业提供有价值的见解。

著录项

  • 来源
    《Science of the total environment》 |2021年第10期|142922.1-142922.16|共16页
  • 作者单位

    Key Laboratory of Metallurgical Equipment and Control Technology Ministry of Education Wuhan University of Science and Technology Wuhan 430081 China Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering Wuhan University of Science and Technology Wuhan 430081 China;

    Key Laboratory of Metallurgical Equipment and Control Technology Ministry of Education Wuhan University of Science and Technology Wuhan 430081 China Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering Wuhan University of Science and Technology Wuhan 430081 China;

    Key Laboratory of Metallurgical Equipment and Control Technology Ministry of Education Wuhan University of Science and Technology Wuhan 430081 China Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering Wuhan University of Science and Technology Wuhan 430081 China;

    Key Laboratory of Metallurgical Equipment and Control Technology Ministry of Education Wuhan University of Science and Technology Wuhan 430081 China Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering Wuhan University of Science and Technology Wuhan 430081 China;

    College of Engineering and Technology Southwest University Chongqing 400715 China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Remanufacturability evaluation; Technology; Economy; Environment;

    机译:再制造性评价;技术;经济;环境;

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