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Gimhae Frontline | when the "smart brain" was installed in the modern steelmaking industry, Gimhae Stainless Steel

Gimhae Frontline | when the "smart brain" was installed in the modern steelmaking industry, Gimhae Stainless Steel

  • Categories:NEWS
  • Author:
  • Origin:Transferred from Guangxi News broadcast
  • Time of issue:2024-07-14 10:32
  • Views:

(Summary description)

Gimhae Frontline | when the "smart brain" was installed in the modern steelmaking industry, Gimhae Stainless Steel

(Summary description)

  • Categories:NEWS
  • Author:
  • Origin:Transferred from Guangxi News broadcast
  • Time of issue:2024-07-14 10:32
  • Views:
Information

Guangxi will seize opportunities, seize construction and strengthen the system, focus on promoting the construction of "one district, two places, one park, one channel", actively build the "Guangdong-Hong Kong-Macao Greater Bay Area R & D + Guangxi Manufacturing + ASEAN market" industrial collaboration system, accelerate the construction of a modern industrial system, and develop new quality productivity.

From now on, the station launched a series of reports "To the New Road - the first line of high-quality development in Guangxi", to carry out research and interviews in Guangxi's leading enterprises in the industry in the way of "walking and transforming", to show the new production scenes, new digital products, and new technological breakthroughs in the region, and profoundly reflect the vivid practice of Guangxi bearing in mind the General Secretary's instructions and promoting new quality productivity according to local conditions. Today, we broadcast the first article "When the Smart Brain is installed in the modern steelmaking Industry".

"This is the heating furnace, which is now reaching 1,250 degrees Celsius. Because the billet upstream is not enough for the rolling process, we need to heat it to more than 1,200 degrees through natural gas." In the hot rolling factory of Jinhai Stainless Steel Co., LTD., Wuzhou Changzhou Stainless Steel Park, Jinhai Stainless Steel Co., LTD., assistant general manager and director of the hot rolling factory Jin Jiefang told reporters that workers only need to be in the control room, they can complete heating, scaling, rough rolling, finishing rolling, winding and other work.

At present, all workshops are equipped with "wearing heat insulation" robots, Jin Jiefang told reporters that the work content of the robot is "spray number", the ID card number of the roll steel belt is sprayed up, the spray content includes the material, weight, specifications and so on. "Effectiveness, safety and efficiency have all been greatly improved." Kim Jiefang explains the benefits of using robots.

The reporter learned that the 1050mm stainless steel full continuous rolling green production line of the hot rolling plant has achieved intelligent production, with an annual production capacity of 1.5 million tons, gathering China's second heavy, Shanghai Electric, North Com and other industry leaders such as strange equipment and technology, and advanced hardware and software systems at home and abroad are also in full force.

In Wuzhou Jinhai Stainless Steel Company's "intelligent brain" digital intelligence centralized control center, dozens of large screens live broadcast the different angles of the three workshops. As a subsidiary of Guangdong Jinhai Brilliance Group, Jinhai Stainless Steel built a factory in Wuzhou in 2012, established the first "1 million tons of recycled stainless steel steelmaking production line", and was the first enterprise to settle in Wuzhou stainless steel products Industrial Park. Wang Wenhui, president of Guangdong Jinhai Brilliance Group, introduced that in March 2022, Jinhai Stainless Steel introduced Baoxin MES system for digital transformation of production system. At present, the whole process has entered the intelligent production, and the efficiency of the core business of production, supply and marketing is also greatly improved.

Wang Wenhui gave an example, such as the original to adjust the thickness of rolling steel, suppose from 2.8mm to 2.4mm, the previous is to use a ruler, with machinery to measure, with manual thinning, change a specification thickness may have to stop production for half an hour, or even two hours; Now with the computer click, only a second, or even a second without, things are very convenient to switch operations.

In the recent period of time, Wang Wenhui received a wave of enterprise delegations from the Guangdong-Hong Kong-Macao Greater Bay Area, and installed the "smart brain" into steel enterprises such a reform measure, so that many peer enterprises see the development opportunity. Wang Junyong, general manager of Guangdong Hongyu Sheng Trading Group Co., LTD., believes that Wuzhou is worth making more investment in the stainless steel industry, and attracting more supporting downstream industries of steel mills to invest and develop in Wu in more ways and methods.

In fact, as early as 2021, Wuzhou Jinhai stainless steel is not outstanding in the industry, "equipment can be used", "production chance" is the survival dilemma faced by most small private enterprises in the early years. In order to break the operating bottleneck of "poor production continuity, uneven product quality and low output", Wuzhou Jinhai Stainless Steel has raised more than 2 billion yuan in funds since 2021 to carry out technical transformation of the four major engineering production lines of steelmaking, hot rolling, pickling and cold rolling successively, and complete the comprehensive technical transformation by the end of 2022. Wang Wenhui introduced that the four major production lines of Wuzhou Company have been in the forefront of the industry, and the "Jinhai 1.2 million tons of stainless steel solid solution strip black rolling green production project" put into operation at the end of last year has become the first black rolling solid solution pickling production line in the narrow strip field in China.

Wang Wenhui said that the company focuses on digital transformation, focuses on the upgrading of equipment hardware and software, and introduces Baoxin system to do the digital transformation and upgrading of the entire production process. Total factor productivity increased by 5%, and customer satisfaction increased from 76% to 92%.

Technological transformation brings about a very significant benefit, Wuzhou Jinhai stainless steel only the first quarter of this year to achieve 2.7 billion yuan of gross domestic product, an increase of about 116% last year, the annual total output value is expected to exceed 10 billion yuan.

At present, Guangxi is focusing on promoting the construction of "one district, two places, one park and one channel", one of which is to build an important strategic hinterland of the Guangdong-Hong Kong-Macao Greater Bay Area, and fully integrate into the innovation chain, industrial chain, supply chain, capital chain and talent chain of the Greater Bay Area. To build an important strategic hinterland of the Guangdong-Hong Kong-Macao Greater Bay Area, Wuzhou has unique advantages and a solid foundation. Wang Wenhui, president of Guangdong Jinhai Brilliance Group, hopes that more and more enterprises of the same type and upstream and downstream enterprises will gather in Wuzhou Stainless Steel Industrial Park to develop new quality productivity according to local conditions.

"One flourish does not make spring. In the past, traditional industries relied on people and experience, and we transitioning to digital, machine, computer and data control, and the results are remarkable." Wang Wenhui believes that the development of new quality productivity should go deep into every production link of the enterprise, use the acuity of the enterprise to pay attention to what is the most cutting-edge equipment in the industry, and constantly apply the best equipment and technology to the production center.

【 Reporter's notes 】

From the "loess pulled up from the industrial enterprise" to the "ten billion smart steel mill", Jinhai stainless steel has gone through many turns, hone and upgrade. Ten years ago, they dared to take the first step of enterprise transformation, from Foshan in Guangdong to Wuzhou in Guangxi, turning the crisis into a turning point and solving the problem of tight steel raw materials at that time; Two years ago, they used the determination of "climbing uphill", in the case of unprofitability, while investing in technological reform, to break the dilemma of backward production factors; Up to now, the four major engineering technical reforms have been fully completed, and the whole process projects are running neck and neck, and the orders are overwhelmed.

The reporter saw in the factory of Jinhai Stainless steel enterprise not only the clean and beautiful green factory, but also the continuous innovation of smart factory, and also saw that Jinhai stainless steel showed the tenacity of modern enterprises to develop new quality productivity. Non-stop, more than innovation, "one district, two places, one park and one channel" will emerge more and more "new" enterprises, "new" technologies, "new" scenarios, "new" applications.

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