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Six Directions of Aluminum Industry Development in China

  • Author:Dong Xing
  • Source:Dong Xing
  • Release on :2018-06-21

First, implement energy-saving emission reduction

Adopt advanced and applicable new cathode structure aluminum technology, advanced and applicable alumina energy saving technology, and advanced aluminum processing technology to carry out technological transformation of existing electrolytic aluminum, alumina, and aluminum processing production capabilities, improve industrial technology and equipment levels, and reduce material consumption. Energy consumption, increase variety, improve quality.

Second, the development of high-precision products

Rely on advantageous enterprises, industrial clusters and major projects, actively promote the industrialization of new technologies and large-scale manufacturing. Focus on the development of aerospace aluminum alloy plate, high performance aluminum alloy semi-solid billet and parts, turbine engine pressure impeller material, 6 series automobile aluminum alloy plate, 2 series aluminum alloy, 7 series aluminum alloy, aluminum lithium alloy, cryogenic Aluminum alloy sheet for equipment, large-size aluminum materials for high-speed trains and freight trains, weldable aluminum alloy sheets, ultra-high-purity aluminum, high-voltage anode foils, and deep-processing and other items.

Third, the development of aluminum resources

Through the exploration and development of domestic and foreign resources, we have effectively increased domestic resource reserves and overseas equity resources. Accelerate the construction of overseas aluminum ore supply bases, ease the supply pressure of domestic aluminum ore, break the monopoly of international aluminum resources, solve the supply bottleneck of aluminum ore resources, and maintain the sustainable development of China's aluminum industry.

Fourth, promote circular economy

Follow the concept of circular economy, promote clean production, control the generation and emission of pollutants from the source and the whole process, and reduce resource consumption. Strengthen the comprehensive utilization of the red mud, the waste lining of the electrolytic cell and the high-alumina coal resources, and increase the level of comprehensive utilization of resources. We will improve the recycling system for renewable resources and promote the use of renewable resources on a large scale.

V. Implement the strategy of going global

Bauxite, coal mines and other one-time resources matching the aluminum industry are characterized by scarcity or non-renewability. The focus of strategic competition or control will undoubtedly be on the reserve, integration, deployment, orderly development and efficient use of strategic resources. aspect. In the situation of scarcity of domestic resources, increasingly fierce market competition, and saturation, we must implement a “go global” strategy and target countries and regions that have no current policy constraints, relatively weak production technologies, and rich bauxite resources. Directly or indirectly control its bauxite resources and expand overseas markets through overseas construction or EPC general contracting.

Sixth, innovation accelerates, product upgrades

According to the “Twelfth Five-Year Plan” of the aluminum industry, the integrated power consumption of aluminum ingots at the end of the “Twelfth Five-Year Plan” should be reduced to 13300 kWh/ton or less, under the dual pressure of arduous energy-saving emission reduction tasks and low-cost competition, the aluminum industry. Technological innovation will usher in a new peak of development. In the long run, the direction of technological innovation mainly revolves around the following aspects: low-carbon, low-energy, low-pollution, long-life, high-efficiency green smelting technology, localization and intelligentization of key aluminum equipment, and intermediate products and subsidiary products of aluminum products The efficient recycling of waste, the industrialization of bauxite substitutes and the development of high-strength, high-damage tolerance aluminum alloy materials.