On Rough Set Theory on Achieving High Quality Cable Material Production by Green Low Carbon Technology

Abstract

As the second largest machinery industry, the energy-intensive cable industry not only creates a lot of economic value but also consumes a lot of energy. It is an inevitable requirement to promote the technological development of the industry in the new era to improve the quality and efficiency and realise industrial energy-saving and consumption reduction. In order to obtain good strength and conductivity, the metal rods of cable are usually heat-treated for several hours or even several days after the rods are extruded, this is a major energy consuming process in traditional production. Based on the background, this study adopted the energy-saving equal-channel angular pressing (ECAP) technology to replace the traditional heating treatment process, and converted the simple heat conduction with thermo-mechanical energy transfer, so as to realise the good strength and conductivity matching of the cable aluminum alloy material. In this study, energy-saving ECAP technology is used to replace the traditional heat treatment process, and heat-mechanical energy transfer is used to replace the simple heat conduction, so as to achieve good strength and conductivity matching of cable aluminum alloy material. The results show that the suitable ECAP process routes can improve the microstructure of aluminum alloy with higher strength and conductivity than the traditional heating process. The research results can be used for technology upgrading and low carbon production in cable industry due to the significantly time reduction of the energy-consuming heat treatment and the high-efficient obtainment of high-quality production.

Eco-Technology and Eco-Innovation for Green Sustainable Growth

“…In addition, they also investigated the effect of toughening agent content on its thermal stability and glass transition temperature, further exploring the mechanism of toughening and heat resistance of modified epoxy resins, making a contribution to the future use of environmentally friendly building structure materials. Shuai et al [5] have further studied green low-carbon cable materials based on rough set theory, using energy-saving equal channel angular pressing (ECAP) technology instead of the traditional heat treatment process to convert simple heat transfer into thermo-mechanical energy, to achieve good strength and conductivity matching of cable aluminum alloy materials. The results can be used in the cable industry for technological upgrading and low carbon production, significantly reducing energy consumption heat treatment time and efficiently obtaining high quality products.…”

Research on low carbon financial support strategies from the perspective of eco-environmental protection

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Research on Rural Environmental Pollution Control Path Under Administrative Intervention Mechanism

“…Zhong et al [18] studied the environmental problems brought by the development of urbanisation in Tanzania and analysed how it promoted environmental governance under the coordination of international environmental protection organisations. Shuai et al [19] mentioned that the issue of environmental governance capacity in developing countries will attract more and more attention. He believes the gap between environmental policies and their achievements is also growing.…”