Metallurgist

, Volume 60, Issue 7–8, pp 839–844 | Cite as

Study of the Structure of New Wear-Resistant Steels for Agricultural Machinery Components After Operational Tests

  • V. V. Ryabov
  • G. D. Motovilina
  • E. I. Khlusova
  • S. A. Sidorov
  • V. K. Khoroshenkov
Article
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Mechanical properties of steel 30KhGSA and new domestic steel B1700 specimens cut from agricultural equipment components after field trials are determined. A different wear mechanism is revealed for the steels: elastoplastic deformation with plastic repulsion of metal by soil particles and traces of microcutting of steel 30KhGSA chisels, adhesive-fatigue failure with traces of shallow pitting of a surface layer, and indentation of abrasive particles for a steel B1700 chisel. Use of the test steel makes it possible to increase soil tillage depth from 17–19 to 20–22 cm, which significantly increases the quality of agricultural operations or permits an increase in soil tillage rate.

Keywords

medium carbon steels martensite abrasive wear mechanical properties agricultural machine components 

Notes

This work was carried out with financial support from the Russian Ministry of Education and Science within the scope of Subsidy Agreement No. 14.579.21.0003; unique project identifier is RFMEFI57914X0003. The authors of the publication work at TsNII KM Prometei and VIM and are project participants.

References

  1. 1.
    Guidance Material RM VISKhOM 011-67, Procedure for Selecting Wear Resistant Materials for Agricultural Machine Components, Otdel NTI, Moscow (1968).Google Scholar
  2. 2.
    E. A. Lisunov and A. V. Kolpakov, “Rapid alloying of steel component surface layer,” Mezhdunar. Zh. Eksperim. Obrazov., No. 3, 78–79 (2013).Google Scholar
  3. 3.
    V. V. Dudnik, “Evaluation of the structure of a plowshare strengthened layer,” Vost.-Evrop. Zh. Pered. Tekhnol., No. 3/5 (51), 20–22 (2011).Google Scholar
  4. 4.
    A. Yu. Izmailov, S. A. Sidorov, Ya. P. Lobachevskii, et al., “New materials and technology for using hard-alloy coatings for soil processing machines,” Vestn. Ros. Selskokhoz. Nauki, No. 2, 66–69 (2016).Google Scholar
  5. 5.
    V. V. Ryabov, E. I. Khlusova, S. A. Golosienko, and G. D. Motovilina, “New steel for agricultural machine building,” Metallurg, No. 6, 59–65 (2015).Google Scholar

Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  • V. V. Ryabov
    • 1
  • G. D. Motovilina
    • 1
  • E. I. Khlusova
    • 1
  • S. A. Sidorov
    • 2
  • V. K. Khoroshenkov
    • 2
  1. 1.Prometey Central Research Institute of Structural Materials (TsNII KM Prometey)St. PetersburgRussia
  2. 2.All-Russia Research Institute of Agricultural MechanizationMoscowRussia

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