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Technology

 

Nanjing Fiberglass R&D Institute is a key enterprise in national inorganic nonmetal new material field, with remarkable technical strengths and industrial advantages, which has guided the development direction of Chinese fiberglass technology. National Quality Supervision and Testing Center on Fiberglass Products, National Fiberglass Information Center, and National Fiberglass and Product Engineering and Technological Research Center depend on the unit, which is one of 103 national-level innovative pilot enterprises.

Dahua Fiberglass Group has built long-term, friendly, and stable cooperative relationship with Nanjing Fiberglass R&D Institute and Shaanxi University of Science & Technology. Nanjing Fiberglass R&D Institute conferred a board written with “Jiangxi Dahua R&D Base for Technical Research Center of National Fiberglass and Product Engineering” to Dahua Group on March 23, 2012. “Cooperation” with Nanjing Fiberglass R&D Institute and Shaanxi University of Science & Technology marked that our company had marched toward a new stage in products’ scientific and technical innovation. And at the same time, it is certain to bring infinite vitality and market competitiveness to future products of Dahua.

Advantages for tank furnace’s production technology, energy saving, and emission reduction:

At present, Dahua Fiberglass Group has one energy-saving tank furnace (30,000t), and its real annual output has reached up to 36,000t/year. It is building a high-performance fiberglass tank furnace, which will be put into production in December, 2013 and has been listed in key technological transformation projects in Jiangxi during the “Eleventh Five-year Plan”.

With the use of the most advanced total oxygen tip-burn and flat-burn technology, melting rate of kiln in Kiln Melting Department of Tank Furnace Draw-Bench Production can reach up to 2.5t/m2.d. Simultaneously, it has adopted advanced high-power electric boosting auxiliary melting technology, been equipped with double-row bubble control system and the most leading distributed control system (DCS), and enhanced glass metal quality and control precision of technological parameters. In addition, it is inferior to national energy-saving standard, whose energy-saving efficiency takes the leading position in the industry.

    

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