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Priority to PL421659ApriorityCriticalpatent/PL236425B1/en
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Publication of PL236425B1publicationCriticalpatent/PL236425B1/en
Przedmiotem wynalazku jest kompozycja do tworzenia ścieralnego uszczelniania sprężarek osiowych, zwłaszcza uszczelnienia dla stopni pracujących w temperaturach w granicach 400°C. Kompozycja do tworzenia ścieralnego uszczelnienia sprężarek osiowych zawierająca polimerowe spoiwo, materiały: metaliczno-ceramiczny, metaliczny oraz smar warstwowy, zgodnie z wynalazkiem charakteryzuje się tym, że stanowi ją żywica ftalonitrylowa w ilości 55 do 70% objętościowych jako spoiwo, niklografit w ilości 15 do 20% objętościowych oraz brąz aluminiowy w ilości 15 do 20% objętościowych i dwusiarczek molibdenu jako smar warstwowy w ilości 10 do 15% objętościowych.The subject of the invention is a composition for forming wearable sealing of axial compressors, especially sealing for stages operating at temperatures in the range of 400 ° C. Composition for creating a wearable seal of axial compressors containing a polymeric binder, metallic-ceramic, metallic materials and a layered lubricant, according to the invention is characterized by the fact that it is a phthonitrile resin in an amount of 55 to 70% by volume as a binder, 15 to 20 nickel % by volume and aluminum bronze in the amount of 15 to 20% by volume and molybdenum disulphide as a layer grease in the amount of 10 to 15% by volume.
PL421659A2017-05-222017-05-22Composition for creation of abradable seal of axial-flow compressors
PL236425B1
(en)
COMPOSITION FOR SOLID LUBRICATING COATING, THREADED CONNECTION FOR A PIPE OR A PIPE PIPING, INCLUDING A SOLID LUBRICATION COATING, FORMED FROM A COMPOSITION, AND WAY OF MAKING A PRODUCT UNIT OF MAKING A VEHICLE OF PRODUCT UNITS OF THE VENTURES AND UNITS OF THE VENTURES OF THE PROGRAMMING UNIVERSE OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE PROGRAM UNIT OF THE UNIT OF THE VENTURES AND UNITS OF PROGRAMS AND VENTURES