aluminium show|Yunnan Wenshan Aluminum Co., Ltd.: With “Intelligence” and “Quality”, Creating a Digital “New Chalco”

In order to promote the comprehensive upgrading of enterprises from "human-controlled" to "data controlled" and from "automatic" to "intelligent", Yunnan Wenshan Aluminum Co., Ltd. has closely followed the development trend of the new era and taken advantage of the booming development of the digital economy, with the goal of "creating a benchmark project for aluminium electrolytic aluminium manufacturing in China". It relies on the 5G network, the cloud data platform, big data and other technologies to deeply integrates the digitalization and intelligent processes. In this way, it successfully creates a visible, controllable, replicable and popularized "5G + Green Digital 5G+Green Digital Intelligent Intelligent Factory" and effectively reduces the production and operation costs and enhances the value creation ability of the enterprise. The report “Development and Application of Electrolytic Aluminium Production and Operation System Based on 5G+Industrial Internet Platform to Realise Digital Intelligent Transformation Technology Research” has won the first prize of Aluminium Corporation of China Science and Technology Progress Award in 2024.

Walking into the Electrolytic Aluminium Intelligent Manufacturing Technology Centre of Yunnan Wenshan Aluminum Co., Ltd. , the first thing that comes into your eyes is the oversized screen that almost occupies one wall. The post staff clicked the mouse and opened the intelligent integrated control platform interface, data summary, process parameters, vehicle operation, safety and environmental protection, electrolysis tank conditions and other information at a glance before the eyes. The system combines all kinds of data for intelligent analysis, prejudgement, generate visual management "a map", for electrolytic aluminium production decision-making to provide data support and scientific guidance.

By building a comprehensive sensing, real-time interconnection, dynamic early warning, collaborative control of the integrated information management and control platform, to create a smart factory "intelligent brain", 2023, digital electrolysis tank intelligent decision-making and control system, "five standards and one control" expert system than traditional In 2023, the digital electrolyzer intelligent decision-making and control system, "five standards and one control" expert system will increase efficiency by about 70% compared with the traditional data collection method, the process indicators will be optimized significantly compared with the design value, the comprehensive AC power consumption per ton of aluminium liquid, the gross consumption of anode, the unit consumption of alumina, the unit consumption of fluoride salt will be reduced significantly compared with the design value, the quality of aluminium ingots will reach 100% above 99.70%, and the productivity of all employees will be significantly better than the design value.

According to the aluminium show, Yunnan Wenshan Aluminum Co., Ltd "based on 5G + industrial Internet platform to achieve the electrolytic aluminium enterprise production and operation system of digital intelligent transformation technology research and development and application of" technical achievements to fill the gaps in the country, has won the fifth "bloom cup" benchmarking race national competition. The technical achievements of "R&D and application of technology for digital transformation of production and operation system of electrolytic aluminium enterprises based on 5G+Industrial Internet platform" have filled the gaps in the country.