Skip to main content
SpringerLink
Log in

Research of Operating Mode and Geometric Parameters of Combination Unit Cutter in Initiating Slotting

  • New Methods and Instruments in Mining
  • Published:
Journal of Mining Science Aims and scope

Abstract

The structure diagram and operation of a combination unit for drilling and initiating slotting are presented. The loads on the cuttier during initiating slotting are calculated, and the rational operating mode of the hybrid unit is determined.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Kishin, V.I., Kurlenya, M.V., and Pisarenko, M.V., Improvement of Geotechnologies and Rock Mass Condition Management Based on Hydraulic Fracturing, GIAB, 2013, no. 6, pp. 23–35.

    Google Scholar 

  2. Chernov, O.I., Abramova, O.A., Theoretical Study of Tension-Induced Rock Failure Under Various Slit-Loading Schemes in a Mass, J. Min. Sci., 1994, vol. 30, no. 2, pp. 141–147.

    Article  Google Scholar 

  3. Klishin, V.I., Kokoulin, D.I., Hydraulic Coal Seam Fracturing Method, RF patent no. 2472941, Byull. Izobret., 2013, no. 2.

  4. Lekontsev, Yu.M., Sazhin, P.V., Directional Hydraulic Fracturing in Difficult Caving Roof Control and Coal Degassing, J. Min. Sci., 2014, vol. 50, no. 5, pp. 914–917.

    Article  Google Scholar 

  5. Lekontsev, Yu.M., Sazhin, P.V., Salikhov, A.F., and Isambetov, V.F., Expanding the Scope of the Directional Hydraulic Fracturing Method, Ugol’, 2014, no. 4, pp. 18–21.

    Google Scholar 

  6. Dubynin, N.G., Volodarskaya, Sh.G., Yanovskaya. N.B., and Yanovsky, B.G., Influence of Blast-Hole Shape on Efficiency of Explosion of the Charges, J. Min. Sci., 1974, vol. 10, no. 6, pp. 747–749.

    Google Scholar 

  7. Lekontsev, Yu.M., Patutin, A.V., Sazhin, P.V., and Temiryaeva, O.A., Hybrid Unit for Directional Hydrofracturing, J. Min. Sci., 2016, vol. 52, no. 3, pp. 511–515.

    Article  Google Scholar 

  8. Protasov, Yu.I., Razrushenie gornykh porod (Rock Failure), Moscow: MSMU, 2009.

    Google Scholar 

  9. Neskromnykh, V.V., Borisov, K.I., Analytical Study of the Process of Cutting and Chipping of Rocks, Izv. TPU, 2013, vol. 323, no. 1, pp. 191–195.

    Google Scholar 

  10. Borisov, K.I., Rock Cutters Dynamics in the Course of Rock Breaking with Cutting and Chipping Tools of PDC Type, Izv. TPU, 2010, vol. 317, no. 1, pp. 161–164.

    Google Scholar 

  11. Rubtsov, V.L., Borisov, K.I., Experimental Study of Power Characteristics at PDC Rock Cutting and Chipping, Inzh. Neft., 2014, no. 2, pp. 9–11.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630091, Russia

    P. V. Sazhin

Authors
  1. P. V. Sazhin
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to P. V. Sazhin.

Additional information

Original Russian Text © P.V. Sazhin, 2018, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2018, No. 2, pp. 181–186.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Sazhin, P.V. Research of Operating Mode and Geometric Parameters of Combination Unit Cutter in Initiating Slotting. J Min Sci 54, 347–351 (2018). https://doi.org/10.1134/S1062739118023726

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1062739118023726

Keywords

Search

Navigation