Skip to main content
SpringerLink
Log in

Optimized Processes for Flame Guncreting and Effective Guncrete Mortars for Hot Repairs to Non-Ferrous Metallurgy Equipment

  • Published:
Refractories and Industrial Ceramics Aims and scope

We have studied flame guncreting and the guncrete mortars used in ferrous metallurgy, as well as the use of flame guncreting to make repairs to linings without shutting down equipment, thereby improving the lining resistance of equipment used in non-ferrous metallurgy. A special guncreting mortar targeted to the specific operating conditions for these equipment linings was developed. It was found that a low-melting-point component or thermite mixture used for self-propagating high-temperature synthesis (SHS) can be added to the guncrete mortar to reduce the temperature. A guncrete machine was designed to handle this guncrete mortar. Testing of the new guncrete machines and guncrete mortars at non-ferrous metallurgy facilities showed a factor of 1.8 – 2.5 increase in the wear resistance of the linings.

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

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.

Similar content being viewed by others

References

  1. V. V. Slovikovskii and V. M. Gomoyunov, USSR Inventor’s Certificate 1694548, Guncrete Mortar, No. 4153462; application date 13 November 1986; published 01 September 1991, Byull. No. 30 (1991).

  2. V. V. Slovikovskii, V. M. Gomoyunov, and Yu. I. Rozhin, “Flame guncreting for restoring and protecting the linings of copper-nickel production equipment,” Refractories 30, No. 11 – 12, 685 – 688 (1989) [Ogneupory, No. 11, 25 – 28 (1989).]

    Article  Google Scholar 

  3. E. A. Levashov, A. S. Rogachev, V. I. Yukhvid, and I. P. Borovinskaya, Physics, Chemistry, and Engineering Basics of Self-Propagating High-Temperature Synthesis, Binom, Moscow (1999).

    Google Scholar 

  4. V. S. Vladimirov, M. A. Ilyukhin, I. A. Karpukhin, et al., “Process approaches for improving the efficiency of high-temperature equipment in metallurgy,” Po Vsey Strane, No. 3, 5 – 8 (2003).

  5. N. N. Chistopolova, V. K. Lyalin, M. S. Gladyshcheva, A. V. Igoshev, and V. V. Slovikovskii, Russian Federation Patent 2001035, Refractory mortar for fabrication of refractories, No. 4948394; application 24 June 1991, published 15 October 1993, Byull. No. 29 (1993).

  6. V. V. Slovikovskii, “Effective guncrete mortars for flame guncreting non-ferrous metallurgical equipment,” Tsvetn. Met. (Moscow), No. 11, 44 – 46 (2005).

  7. V. Slovikovskii and A. Gulyaeva, “Efficient use of SHS materials on high-temperature equipment in nonferrous metallurgy,” Refract. Ind. Ceram., 53(1), 1 – 3 (2012).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Ural Federal University, Ekaterinburg, Russia

    A. V. Gulyaeva

Authors
  1. A. V. Gulyaeva
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. V. Gulyaeva.

Additional information

Translated from Novye Ogneupory, No. 4, April, pp. 8 – 12 (2019).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Gulyaeva, A.V. Optimized Processes for Flame Guncreting and Effective Guncrete Mortars for Hot Repairs to Non-Ferrous Metallurgy Equipment. Refract Ind Ceram 60, 134–138 (2019). https://doi.org/10.1007/s11148-019-00323-z

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11148-019-00323-z

Keywords

Search

Navigation