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包钢股份系统构建绿色制造三大支柱
Nei Meng Gu Ri Bao· 2025-10-18 14:52
Core Viewpoint - Baogang Group is making significant progress in its green transformation under the "dual carbon" goals, successfully establishing a green development system that covers production efficiency, green products, and solid waste management [3][5]. Group 1: Production Efficiency - Baogang has achieved breakthroughs in production efficiency, with its energy efficiency upgrade recognized as a benchmark by the China Iron and Steel Association [3]. - The company has implemented over 10 specialized modifications, including waste heat recovery and steam network leakage management, resulting in an energy medium utilization rate increase of over 8% and a reduction of ineffective energy consumption by over 10,000 tons of standard coal annually [3][5]. - Key units such as furnaces and coking processes have reached energy efficiency benchmark levels, creating a replicable "Baogang experience" through technology transformation and system optimization [3][5]. Group 2: Green Products - Baogang has converted its green advantages into product advantages, with its hot-rolled coil products receiving a low-carbon emission steel certificate, achieving a significant breakthrough in carbon reduction of over 40% [4]. - The company’s self-developed 500 MPa rare earth high-strength wind power steel has improved fatigue strength by 29% compared to traditional products, capturing over 30% of the domestic market [4]. Group 3: Solid Waste Management - Baogang's "Carbonization Method for Comprehensive Utilization of Steel Slag" project has been recognized as a top project for 2024, achieving efficient resource utilization of steel slag [4]. - This innovative technology, developed over ten years, can process 100,000 tons of steel slag annually and produce 50,000 to 60,000 tons of high-purity calcium carbonate filler and 60,000 to 70,000 tons of carbon micro-powder, effectively utilizing approximately 30,000 tons of carbon dioxide each year [4]. Group 4: Overall Transformation - The green transformation of Baogang is a profound change covering the entire process and industry chain, with nearly 10 billion yuan invested in 124 ultra-low emission modification projects [5]. - The company is transitioning from a traditional energy-consuming entity to an industry benchmark capable of providing green products, exporting green technology, and practicing a circular economy, paving new paths for high-quality development in traditional heavy industries under the "dual carbon" goals [5].