2023-10-16
Recently, ANNEC and BERIS signed a contract about the production capacity reduction replacement and upgrading project of a steel enterprise in Shanxi Province- three new Hot Blast Stoves of 1380m3 Blast Furnace supporting refractory materials and construction turnkey.
BERIS was formerly known as Baotou General Iron and Steel Design and Research Institute of the Ministry of Metallurgical Industry. But in 2004, its core business was restructured and then established BERIS, which is one of the earliest large-scale comprehensive design and research units in China. In 2016, BERIS integrated the business with Shanghai Baoye, highlighting the design business segment which has collaborative development and complementary advantage with Baoye's core business, and became an EPC whole industry chain engineering technology service provider in the field of metallurgical construction.
The signing of the refractory materials PC contract for the Hot Blast Stove project of a Shanxi iron and steel enterprise is another in-depth cooperation between ANNEC and BERIS on the technology of cone cylinder rotary cutting top combustion hot blast stove. Cone cylinder rotary cutting top combustion hot blast stove (ANNEC Type) integrates more than 100 patents and know-how, and has already obtained the international invention patents of Japan, Russia, Ukraine, India, Indonesia and so on, which has the core advantages of high blast temperature, long campaign life, low energy consumption, low carbon emission and low investment, and so on. This project adopts cone cylinder rotary cutting top combustion hot blast stove technology, which can achieve blast temperature ≥1250℃, NOx≤50mg/Nm³, CO<20mg/Nm³, and the temperature difference between the hot blast stove vault temperature and the hot blast temperature ≤120℃. ANNEC has won the recognition of the owner and BERIS for its advanced technology, reliable products and professional service.
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