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Use of the mathematical planning method in the selection of lubricating substances for filling the pores of sintered components of frictional units

  • Test Methods and Properties of Powder Metallurgical Materials
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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

Measurements were made of values of the coefficient of friction of a half-journal porous sintered bearing operating with various lubricants at various loads and speeds corresponding to the conditions of operation of a spinning machine. A regression equation for the coefficient of friction has been obtained, from which the influence exerted by each of a number of factors investigated has been determined. A lubricating substance composition is recommended which lowers to a minimum the coefficient of friction of the journal bearings used in the drawing device of a spinning machine.

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Literature cited

  1. V. D. Zozulya, Lubricants for Sintered Self-Lubricating Bearings [in Russian], Naukova Dumka, Kiev (1976).

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  4. Yu. V. Portnyagin, O. B. Romanov, S. N. Orlov, and N. K. Pod'yacheva, “Use of sintered materials in the frictional units of the drawing device of textile machines,” Transactions of an All-Union Seminar on Ways of Increasing the Reliability and Useful Life of Machines for the Textile and Light Industries [in Russian], Tashkent (1977), pp. 50–52.

  5. M. M. Butovskii, M. P. Vladimirtsev, Yu. V. Portnyagin, and V. N. Chen, “Effect of spontaneous vibrations of grooved cylinders on the operating reliability of machines,” Transactions of an All-Union Seminar on Ways of Increasing the Reliability and Useful Life of Machines for the Textile and Light Industries [in Russian], Tashkent (1977), pp. 47–48.

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Authors and Affiliations

  1. Uzbek Textile Machinery Institute, Tashkent

    A. D. Moshkov, N. K. Pod'yacheva, Yu. V. Portnyagin, O. B. Romanov, M. M. Butovskii & M. P. Vladimirtsev

Authors
  1. A. D. Moshkov
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  2. N. K. Pod'yacheva
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  3. Yu. V. Portnyagin
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  4. O. B. Romanov
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  5. M. M. Butovskii
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  6. M. P. Vladimirtsev
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 1 (205), pp. 52–54, January, 1980.

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Moshkov, A.D., Pod'yacheva, N.K., Portnyagin, Y.V. et al. Use of the mathematical planning method in the selection of lubricating substances for filling the pores of sintered components of frictional units. Powder Metall Met Ceram 19, 39–41 (1980). https://doi.org/10.1007/BF00798161

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  • DOI: https://doi.org/10.1007/BF00798161

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