Conclusions
The reasons for the low efficiency of serially produced vibration-insulating attachments for the spindles of twisting and stretching machines for processing man-made fibres have been found.
A new system of spindle vibration insulation has been suggested, with sloped elastic supports.
It has been shown that the use of vibration insulators with a sloped disposition of the support surfaces ensures a reduction in the vibro-acoustic activity of the spindles and increases the reliability and stability of their attachment.
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Literature cited
V. I. Poturaev and V. I. Dyrda, Rubber Machine Parts [in Russian], Mashinostroenie, Moscow (1977).
I. I. Artobolevskii, Yu. N. Bobrovnitskii, and M. D. Genkin, Introduction to the Acoustical Dynamics of Machines [in Russian], Nauka, Moscow (1979).
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Translated from Khimicheskie Volokna, No. 3, pp. 30–32, May–June, 1989.
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Androsov, S.P., Sukhanov, N.L., Bushmanov, A.V. et al. Vibration insulation of spindles in machines for processing man-made fibres. Fibre Chem 21, 216–219 (1990). https://doi.org/10.1007/BF00549651
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DOI: https://doi.org/10.1007/BF00549651