The third quarter of 2022 is drawing to a close. Under the current situation of declining revenue and serious profit pressure in the iron and steel industry, in view of the development requirements of iron and steel enterprises for energy conservation, emission reduction, quality improvement and efficiency improvement of iron and steel blast furnaces, Anneke has repeatedly won orders in the field of blast furnace ironmaking with green, low-carbon, environmentally friendly and efficient cone column rotary cutting top-fired hot blast furnace technology. The company's construction sites are running well, interpret the core culture of customer satisfaction with practical actions.

On July 1, Meishan Iron and Steel No.2 Blast Furnace No.1 Hot Blast Furnace Renovation Project successfully capped the hoisting of the hot blast furnace shell. The project is a new project in situ after the original 1# hot blast stove is dismantled, and it also marks that the second Anneke cone-column rotary-cut top-burning hot blast stove will soon be put into production and operation. Since February this year, after the first Anneke cone column rotary cutting top combustion hot blast stove was put into operation, the air supply temperature of the hot blast stove system has increased by 25 ℃, and the gas consumption per ton of iron has been reduced to 443 m/t (HM), which is 4.8% lower than that of the internal combustion hot blast stove before the renovation.

▲ Meishan Iron and Steel No.2 Blast Furnace-Cone Column Rotary Cutting Top Combustion Hot Blast Furnace

On July 6, the global iron and steel metallurgy green low-carbon phase III test and application project-Xinjiang Bayi Steel hydrogen-rich carbon cycle blast furnace sharing test platform successfully ignited and started. With its outstanding achievements and innovative technologies in the field of top-fired hot blast stoves, and its technical advantages of low-nitrogen and low-carbon energy-saving burners and low-iron and low-porosity pipe refractories, Annike has provided a variety of safe and efficient new gas heating processes and new refractory support for top-fired gas heating furnace systems.

▲ Bayi Steel's hydrogen-rich carbon cycle blast furnace-top-fired gas heating furnace

On July 31, Baotou Steel Wanteng No.1 Blast Furnace added No. 0 hot blast stove to ignite smoothly. As early as May this year, Baotou Steel Wanteng No.2 blast furnace added No. 0 hot blast stove has been successfully put into operation. The new hot blast stoves in the two blast furnaces are all made of MCC Jingcheng rotary cutting top-burning hot blast stoves, and Anneke provides technical support and supplies a full set of refractory materials.

▲ Baotou Steel Wanteng No.1 Blast Furnace Added No.0 Hot Blast Furnace

On August 15, the No.1 blast furnace of Hebei Tianzhu Iron and Steel Group Co., Ltd. Seaport Project was successfully ignited. The relocation project of Tianzhu City Steel Plant built two 1780m blast furnaces. Each blast furnace was equipped with three Zhongye Jingcheng rotary cutting top-burning hot blast furnaces. Anneke provided technical support and supplied a full set of refractory materials for burners and hot blast pipeline systems.

▲ Hebei Tianzhu Iron and Steel No.1 Blast Furnace Hot Blast Stove

On August 18, the hot blast stove of No.1 blast furnace of the integration project of the old district of Handan Iron and Steel Co., Ltd. was officially ignited. The integration project of withdrawing from the old area of Handan Iron and Steel Co., Ltd. is a major project of transformation and upgrading of Handan Iron and Steel Co., Ltd., and is the largest overall relocation project of urban steel mills under construction in China. The project has built two blast furnaces, No. 1 blast furnace is 3700m ³ and No. 2 blast furnace is 3200m ³. Each blast furnace is equipped with three MCC Jingcheng rotary-cutting top-burning hot stoves. Anneke provides technical support and supplies a full set of refractory materials for burners.

▲ Hot blast stove of No.1 blast furnace of Hangang

On August 21, Tianjin Rongcheng Iron and Steel Group's No.4 1200m Blast Furnace Low Carbon Upgrade and Overhaul Project was officially put into operation. No.4 Blast Furnace is equipped with three Annike cone column rotary cutting top-burning hot blast furnaces, and Annike provides technical support and a full set of refractory materials.

▲ Tianjin Rongcheng No.4 Blast Furnace Hot Blast Stove Put into Production

On August 22, Tianjin iron works co., ltd. no. 6 blast furnace new no. 4 hot stove project was officially put into production and operation. On the basis of the existing 3 top-burning hot-blast stoves, the project will build a new No. 4 hot-blast stove and its supporting facilities. The hot-blast stove adopts the technology of Anneke cone column rotary cutting top-burning hot-blast stove, and Anneke will provide technical support and supply a full set of refractory materials.

▲ Tiantie No.6 Blast Furnace Added 4# Hot Blast Stove

On August 22, Anyang Iron and Steel Group's Xinyang Iron and Steel New No.1 Blast Furnace held an ignition and commissioning ceremony. The project is a key project in Henan Province. The hot blast stove system adopts a cone-column rotary cutting top-burning hot blast stove. Anneke provides technical support and supplies a full set of refractory materials for burners, which helps Xinyang Iron and Steel to transform and develop and realize ultra-low emissions.

▲ Xinyang Iron and Steel No.1 Blast Furnace Put into Production

On August 25, the 2770m3 blast furnace of the ironmaking project of Linyi Steel Investment Special Steel Project with an annual output of 2.7 million tons was successfully discharged. The hot blast stove of Linyi Youte Steel Project adopts 4 MCC Jingcheng rotary-cutting top-burning hot blast stoves, and Annike provides technical support and supplies a full range of refractory materials for the hot blast stove system.

▲ Linyi Youte Steel 2770 m3 Blast Furnace Hot Blast Stove

On the morning of September 16, Chongqing Iron and Steel No.4 1750m3 blast furnace was successfully ignited and sent air, marking the completion of the resumption of production and maintenance of No.4 blast furnace. No. 4 blast furnace is equipped with 4 top-burning hot blast stoves, of which 4# hot blast stove will be newly added in 2020. Anneke will provide technical support and supply a full set of refractory materials for burners. This time, the main 1#~ 3# hot blast furnace refractory material maintenance, Anneke once again to provide technical support and all refractory material supply and oven service, to help Chongqing Iron and Steel to improve the scale, reduce costs.

▲ Chongqing Iron and Steel No.4 1750m3 Blast Furnace Hot Blast Stove

On September 21, the hot blast stove system of Sichuan Desheng Vanadium and Titanium New 1250m ³ Blast Furnace Technical Transformation Project was successfully ignited and dried. The project was contracted by China Metallurgical Sadie, and the hot blast stove system was provided by Anneke with technical support and a full range of refractory materials.

▲ Sichuan Desheng Vanadium Titanium 1250 m3 Blast Furnace Hot Blast Stove

As a pioneer in leading the energy-saving, low-carbon and green development of the hot blast stove industry, Anneke will adhere to the core corporate culture of "customer satisfaction", and the road of innovation will never stop. It will always make unremitting efforts to continuously promote the technological development of blast furnace hot blast stove and the progress of refractory technology. It will continue to serve the steel industry with scientific and technological innovation, and help steel enterprises achieve "carbon peak and carbon neutrality" with green ", struggle to become the preferred service provider of the global high temperature industry.