The first phase of Shandong Fiberglass's 300,000-ton high-performance (ultra-high modulus) fiberglass intelligent manufacturing project successfully passed the completion acceptance
Recently, the first phase of Shandong Fiberglass's 300,000-ton high-performance (ultra-high modulus) fiberglass intelligent manufacturing project successfully passed the completion acceptance, marking a key step for the company in the field of high-end products.
The project has a total investment of 3.699 billion yuan, deeply integrating digital systems such as MES (manufacturing execution system), WMS (warehouse management system), ERP (enterprise application management system), and DCS (distributed control system), and building a full-process digital monitoring system from order "receiving-execution-delivery".
The project has achieved a number of environmental protection technology breakthroughs
The vertical crown top pure oxygen combustion technology is adopted, which saves more than 20% energy compared with traditional methods, and reduces pollutant emissions by 70%;
The innovative application of multi-row electrode high-power electric melting technology increases the proportion of electric heating to 30%, effectively reducing the volatilization loss of glass components;
Through the multi-stage waste heat "saturation" application technology, the waste heat utilization rate in the production process is increased from the industry average level The average 50% has been greatly increased to 90%.
These technological innovations have not only made this project a benchmark for green and low-carbon production in the domestic glass fiber industry, but also reshaped the energy efficiency standards of high-performance glass fibers. In the kiln control room, employees monitor various environmental indicators in real time through digital dashboards - sulfur dioxide concentration <30mg/m³, nitrogen oxide concentration <60mg/m³, and particulate matter concentration <1mg/m³, which are far lower than the national environmental emission standards.
Compared with ordinary products, the HG and HG2 glass fibers produced by this project have many excellent properties such as high tensile strength, high elastic modulus, and good impact resistance. They are suitable for fields with more stringent requirements on the performance of composite materials, such as the wind power market, aerospace, and other fields, and have broad development prospects.