Rizhao Lanshan: "Digital Engine" enables "green steel"

On the half -meter -high body, two "eyes" kept turning. The temperature measurement, data collection upload, status recognition, and fault diagnosis of the air supply system in the blast furnace operating area are completed by this small machine.

Entering Shandong Iron and Steel Group Rizhao Iron and Steel Co., Ltd.'s sub -furnace operating area, in the large equipment room, only one inspection robot was conducting regular inspections. "In the past, we were manual inspections, manually copied, 2 hours before the equipment inspection, and it is prone to inspecting inspection in time and not in place. This inspection robot only takes 50 minutes, and the efficiency is indeed much higher." Bai Yaohuan, director of the equipment area of ​​the first blast furnace operation area.

Relying on intelligent and digital transformation and upgrading, quality changes in the production workshop of the steel industry are quietly changing —

As early as 2020, Yamadi Rizhao Company saw the broad prospects of the digital economy and the urgent needs of the steel industry's transformation and upgrading. Aiming at the industrial Internet, big data, 5G and other scenarios, the company invested 14.49 billion yuan in information and automated production equipment to promote the in -depth integration of digital technology and steel manufacturing.

Since the beginning of this year, Lanshan District revolves around digital change and innovation, regards the digital economy as a key increase in economic growth, and vigorously develops industrial digital transformation, allows traditional industries to seize opportunities and win initiative in the market. Today, in the Lanshan District, digital demonstration workshops and smart chemical plants like Yamaguchi Rizhao Company have blossomed everywhere.

This year, the first domestic refractory material intelligent production line built by Rizhao Lier was officially opened. "In the environment of the industrial Internet, 5G era, and industrial big data, the degree of refractory materials production equipment and the degree of technology optimization and innovation will determine the future development of the enterprise." Hu Xiaoya, the assistant general manager of Rizhao Lier, introduced the changes brought about by this production line: the product from raw materials to the final finished product is automated, 6,000 square meters of production workshop employment is reduced from the original 120 to 50; On the large screen of the MES system, the product pass rate, capacity efficiency, cost control, input output share and other data are at a glance. Hu Xiaoya said that after all the production lines are put into use, the company can achieve an advanced infinitive refractory material of 100,000 tons, the annual output of high -end functional refractory materials products is 10,000 tons, and it is expected to save 30 million yuan in manufacturing costs per year.

In Rizhao Iron and Steel, the company is building a full -process logistics management information system. Through the application of the system, the finished transportation vehicles are reduced from 231 minutes from the factory to the factory to 95 minutes. The smart warehousing system of the warehouse is officially put into use in mid -to -late August.

在阳森供应链管理（日照）有限公司的生产车间，4月份新建成的第六条生产线正式投产使用———传料速度100米/分钟、压机冲压次数60次/分钟、从原料到The inner and outer board of the car is offline, and the 7 -way work can only be completed in 10 minutes ... As a fully automatic production line engaged in the outer board processing of the car, it is also the third automatic automotive outer board landing line in the province. The production line can be produced daily No less than 200 tons of finished steel plates.

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With the integration projects in Lanshan, the digital economy has become a new engine that has accelerated the conversion of new and old kinetic energy and cultivated new kinetic energy. In recent years, 57 key projects in the integration (industrialization and informatization) of Lanshan District have been implemented, with a total of 4 billion yuan in investment. Cultivate 7 national and provincial -level two -level integration bid pilot enterprises. Six companies including Shanang and Japan Iron and Steel won the first batch of pilot enterprises in DCMM (data management capability maturity evaluation model), and Lanshan District won the first batch of pilot counties (cities, districts) of DCMM in Shandong Province.

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