Nanning, Xinhua News Agency, December 13 (Xinhua) -- Observation on Guangxi's acceleration of economic structural transformation to "smart" to "new" to "green".
Xinhua News Agency reporters Wang Junwei, Qin Xingxing, Chen Yifan.
As a steel metallurgical enterprise, high energy consumption has been a major problem for the development of Guangxi Shenglong Metallurgy. Through industrial upgrading and technological transformation, the company has realized high-quality transformation and development from building materials to industrial plates, and various energy consumption indicators have reached the domestic advanced level.
This is the epitome of Guangxi's vigorous promotion of economic restructuring. In recent years, Guangxi has deeply implemented the strategy of strengthening the industry and the three-year action of industrial revitalization, promoting the development of traditional industries to high-end, intelligent and green, and a number of "old trees sprout new sprouts", while vigorously cultivating new quality productivity, and a number of specialized, special and new "little giant" enterprises have thrived in the land of Bagui.
Subheading) Focus on "Stock Reform" Traditional Industries "Old Trees Sprout New Sprouts".
Machinery, automobiles, non-ferrous metals, etc. are Guangxi's traditional advantageous industries, and answering the "must-answer question" of quality improvement and upgrading is related to the foundation of Guangxi's economic development.
How thin can an aluminum plate be?The reporter found the answer in the production workshop of Guangxi Runtai Aluminum. After the high-temperature molten aluminum is cast and rolled, cold rolled, annealed and other production links, technicians customize the thickness of the aluminum plate according to customer needs, and the thinnest is only 02 mm.
This is our high-speed casting and rolling mill with independent core technology, through the force on light and thin, the company's aluminum alloy plate, strip and foil products are widely used in environmentally friendly food packaging, lightweight transportation and other fields. Dai Yongqiang, the person in charge of the company, said.
Silicon steel, ultra-low carbon deep-drawing steel, construction machinery steel ......In the production workshop of Guangxi Shenglong Metallurgy, the production of different series of steel products is in an orderly manner.
Since 2021, Guangxi has accelerated the pace of upgrading the quality of traditional industries, with a total of more than 3,000 enterprises above the designated size implementing technological transformation, and the production efficiency of key enterprises has increased by 32% on average, the operating cost has decreased by 19% on average, and the product development cycle has been shortened by 28% on average.
Wang Yongchao, director of the Department of Industry and Information Technology of the Autonomous Region, introduced that Guangxi's annual output of stainless steel exceeds 5.5 million tons, ranking in the forefront of the country, and it is also an important domestic production base for construction machinery, automobiles, new metal materials and other important manganese-based new material bases.
Subheading) Promote the "Incremental Rise" and accelerate the formation of new quality productive forces.
Guangxi's traditional industries account for a heavy proportion, and the cultivation of new quality productivity is related to the success or failure of the transformation of new and old kinetic energy.
Guangxi Kadia Technology, located in Nanning Zhongguancun Innovation Demonstration Base, is a high-tech enterprise focusing on the research and development of high-speed precision solenoid metering valves. "We have obtained more than 30 national patents and 2 international patents, and have achieved a number of core technology breakthroughs in the whole industry chain. Wei Liqi, deputy general manager of the company, said.
A number of "leaders" in the high-tech manufacturing industry have emerged in Guangxi, and in the tide of market competition, they have gradually become the vanguard enterprises in the market segment.
Guangxi Jinglian Optoelectronic Materials Co., Ltd. adheres to independent innovation, prepares ITO targets with key technical indicators such as size and density, and realizes localized application through continuous improvement of technical processesLiuzhou Dongfang Engineering Rubber Products continues to tackle key problems in basic seismic isolation products in the field of LNG storage tanks and nuclear power, and continuously expands domestic and foreign markets.
It is estimated that by the end of 2023, the proportion of the added value of Guangxi's strategic emerging industries, high-tech manufacturing and equipment manufacturing industries in the added value of industries above designated size will increase from 20206% and 197% to % and 21%.
Wang Yongchao said that in recent years, Guangxi has introduced a number of measures to support enterprise scientific and technological innovation, supplement the chain and strengthen the chain, and promote the formation of leading enterprises, chain master enterprises, single champion enterprises and specialized and special new enterprises to integrate and develop the situation.
Since 2021, Guangxi has cultivated a total of 187 leading enterprises, 30 chain master enterprises, 5 national manufacturing individual champion enterprises, 76 autonomous region-level manufacturing individual champion enterprises, 101 national-level specialized, special and new "little giant" enterprises, and 667 autonomous region-level specialized, special and new small and medium-sized enterprises.
Subheading) Exploring "Variable Breakthroughs" A new step has been taken in the green transition.
The green transition is a matter of sustainable development. In recent years, Guangxi has steadily promoted the reform of production methods, and strived to transform the "important variable" of green and low-carbon into the "maximum increment" of high-quality development.
Guangxi is rich in aluminum resources, and its electrolytic aluminum production capacity occupies an important position in the country. In the electrolytic aluminum workshop of Guangxi Baise Guangtou Yinhai Aluminum Co., Ltd., production is in full swing. After technical transformation, the company's electricity consumption per ton of molten aluminum has been reduced from 13,650 kWh to 13,250 kWh.
Don't underestimate the 400 kWh of electricity, the company's annual electrolytic aluminum production capacity is 200,000 tons, which can save 80 million kWh of electricity in a year. Long Shouting, director of the company's production and operation department, said.
The forged red-hot billet is "fast" output from the roller line at a speed of 100 kilometers per hour, and after being fed into the water cooling system, it only takes a few tens of seconds for the color to change from fiery red to normal. Sparks are flying on the continuous casting machine, the production equipment runs at high speed 24 hours a day, and the digital control center is precisely controlled to ensure high quality and efficient production.
This is a high-quality and efficient steel production project of the new metal material base in Wuzhou Lingang Economic Zone. "Each production process is fully equipped with energy-saving, emission reduction and recycling facilities to achieve zero sewage discharge, ultra-low emission of air pollutants, and a comprehensive utilization rate of solid waste of 100%, basically achieving 'eating dry and squeezing clean' and 'turning waste into treasure'. Wang Xinru, assistant general manager of the project, said.
Guangxi Nanguo Copper Co., Ltd. innovates copper smelting technology, realizes 100% recycling of production wastewater, and extends the sideline industrial chain such as sulfuric acid and **Guangxi Sun Paper Co., Ltd. adopts advanced technology to implement green transformation and achieve zero wastewater discharge ......More and more enterprises are growing towards "green", opening up new space for development.
Since 2021, Guangxi's key industries have accelerated the transformation and upgrading of energy conservation and carbon reduction, and the energy consumption level per unit of products in steel, nonferrous metals, petrochemicals, building materials and other industries has decreased by 15 per year on average9%。In 2022, the energy intensity of Guangxi's industrial added value above 10,000 yuan will decrease by 55%。(ENDS).