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Anneke Signed Internal Combustion Hot Blast Stove Upgrading Project with Russian MMK Steel Group

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2021-04-09

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On March 31, 2021, Zhengzhou Annike Industrial Co., Ltd. and the Russian MMK Steel Group signed the 7# blast furnace internal combustion hot blast furnace upgrade to Annike cone column rotary cutting top combustion hot blast furnace EP project.

Russia's Magnitogorsk Steel Group (MMK), located in the Chelyabinsk region of Russia, was founded in 1929. It is one of the world's largest steel producers and a leader in the Russian steel industry. MMK Iron and Steel Group's 7# blast furnace has a capacity of 1280m ³ and is now equipped with 2 internal combustion hot blast furnaces and 2 Kalujin top combustion hot blast furnaces. This time, the internal combustion hot blast stove was upgraded to an Anneke cone column rotary cutting top combustion hot blast stove. The project includes the design of the hot blast stove system, complete supply of equipment and materials and on-site technical services. The design air temperature of the hot blast stove is ≥ 1250 ℃, the air supply time is ≥ 60 minutes, NOx ≤ 50 mg/m, and the service life is more than 30 years.

In the preliminary demonstration of the project, two European companies and an internationally renowned hot blast stove company in Russia participated in the project exchange. After several rounds of technical comparison and review by the owner, Anneke finally won the owner's approval with advanced technology, reliable products and professional service.

Anneke cone column rotary cutting top burning hot blast furnace integration company more than 100 patents and proprietary technology, has obtained Russia, Japan, Ukraine and other international patents, with high air temperature, long life, low energy consumption, low emissions, low investment 5 core advantages. The signing of the project makes Anneke the first Chinese enterprise in Russia to win the bid for the internal combustion upgrading project into a top-burning hot blast stove project, marking that the top-burning hot blast stove technology with China's independent intellectual property rights has reached the international leading level, making "Chinese technology", "Chinese standards", "Chinese products" and "Chinese services" enter the iron and steel power.

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