Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

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Study of several glass melt flaws in continuous glass-fiber production

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Hits: 18551
Autors: Mulevanov S. V., Nartsev V. M., Prokhorenkov D. S., Beynarovich O. F., Vilkova E. A., Martynov G. V.
  • Continuous numbering: 1056
  • Pages: 8-10
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Heading: Science for glass production

With the help of morphological and electron probe microanalysis, it was found that one of the defects of glass melt in the production of continuous glass fiber, causing increased breakage, are inclusions of molybdenum disulfide, which is formed as a result of sulfate corrosion of electrodes. The source of defects can also be salt deposits, condensing on sub-flare refrigerators, consisting mainly of sodium chloride and sulfofluoride and refrigeration corrosion products? nickel and copper compounds
Bokiy G.B. Crystal chemistry. Moscow: Nauka, 1971.400 p. Fedorova V.A., Dymov A.T., Sumenkova R.I. 1990.? 11. S. 6. Fedorova VA, Dymov AT, Sumenkova RI Technological peculiarities of electric melting of houshold glass // Glass and Ceram. 1990. V. 47. N 11.P. 418? 419. Novotny F. Corrosion of molybdenum electrodes // Glass containers. 2010.? 11, p. 16? 19. Piesslinger G. Einfluss der Lauterungsmittel auf die Reaktion der Glasschmelzen mit Elektroden. Wissenschaftliche und technische Fachvortrage. Wiesbaden, 1972. DGG III, 2.1-2.25.

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Keywords

continuous glass fiber, molten glass defects, gas-electric furnace, sulfate corrosion, molybdenum disulfide, morphology, electron microprobe analysis, sub-spinning coolers

Use the reference below to cite the publication

Mulevanov S. V., Nartsev V. M., Prokhorenkov D. S., Beynarovich O. F., Vilkova E. A., Martynov G. V. Study of several glass melt flaws in continuous glass-fiber production. Steklo i keramika. 2015:88(12):8-10. (in Russ). UDK 666.119.233:666.189.212
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Lyudmila Vladimirovna Sokolova