Nanjing Fiberglass institute won three national bu

2022-07-31
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Nanjing Fiberglass Institute has won three national building materials industry technological innovation awards

it is reported that the high flexibility and resilience vigorously promote the "adjustment and transformation" 2010 "Kaisheng Cup" national building materials industry technological innovation award. After the expert review and publicity organized by the national building materials industry technological innovation award Reward Office, it has been settled. A total of 11 first prizes, 48 second prizes and 59 third prizes have been selected. Nanjing Fiberglass institute won three awards, including one first prize and two second prizes

the filter material business unit and the special fiber business unit jointly carried out the "development of tank yarn glass fiber membrane filter material", and achieved remarkable results. The developed tank yarn glass fiber membrane filter material has the characteristics of high uniformity, low permeability loss and high flatness. Through application verification, the filter bag has good effect, the bag filter operates normally, and the operating resistance is only about 900pa, meeting the energy-saving requirements of low resistance operation. The project won the first prize of class B (Technology Development)

the "large capacity and high-strength glass melting technology" jointly undertaken by the special fiber business unit and the engineering design business unit has innovated the furnace structure, refractory materials, electrodes, that is, the normal layout, power supply mode, melting process, etc. according to the composition of high-strength glass and the characteristics of fiber forming. The new structure high-strength glass furnace has passed the actual operation assessment, which has increased the output by 70% and reduced the energy consumption per unit of glass by 32.6%, The kiln age was increased from 5 months to 8 months, and the unit glass cost was reduced by 14.5%. Won the second prize of class B (Technology Development)

the "comprehensive utilization of needle felt edge material" of the filter material business unit is a technological innovation in the production line, which improves the structure of the original cutter, the experimental structure of the shaft and the winding machine for steel stretching. Through innovation, the waste of felt material is reduced and the production cost is reduced; The utility model reduces the labor input, improves the production efficiency, and has a good use effect. Won the second prize of class C (skill and method)

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