Metallurgical works

In the past Hutní montáže participated in construction of major metallurgical plants in the Czech Republic and Slovak Republic, therefore it is legitimate that the experiences are used in the repair works and in installation of new metallurgical equipment. Our company works currently for Třinecké železárny iron works (Moravia Steel), ArcelorMittal Ostrava (former Nová huť Ostrava), Blast furnaces Ostrava and VÍTKOVICE.

In the past few years we have participated gradually in blast furnace, steelwork, hot blast stove, sintering plant, lime supply system, rolling mill, cutting line and conveyor, flue gas duct, piping system and pipe and cable bridge repair works and maintenance of many other metallurgical facilities. The works carried out consisted of overhauls, medium-large and regular repairs. Hutní montáže continuously and o­n long term basis provides general decade repairs within metallurgical plants listed above.

Hutní montáže has executed a series of dismantling works– dismantling of actual equipment precedes the overhauls.

Running works in metallurgical plants, as e.g.:

  • Dismantling, general and medium overhaul of the blast furnace, the hot-blast stove and the sintering plant and its maintenance
  • Refurbishment of the annealing furnace and the cutting line
  • Gas supply ducts (DN 3000, DN 2700, DN 500)
  • Refurbishment of the lime metering line – sintering plant, and the belt conveyor bridge
  • Gas piping installation, exhaust system from the sintering conveyor and rotating silo and other works

References

Blast furnace No. 6 - TŽ Třinec
Project name:
Blast furnace No. 6 - TŽ Třinec
Realization:
06/2017 - 09/2017
Subject:
Installation of Hot-blas recuperator Kalugin
Purchaser:
BKB Metal
Repairs - TŽ Třinec
Project name:
Repairs - TŽ Třinec
Realization:
2017
Subject:
Repair of Dust Collector and gas pipeline of VP4
Purchaser:
Třinecké železárny
Refurbishment of the cooling of blast furnace
Project name:
Refurbishment of the cooling of blast furnace
Realization:
II/2012
Subject:
Exchange of coolers
Purchaser:
ArcelorMittal Ostrava
Quick forging machine, VÍTKOVICE HAMMERING
Project name:
Quick forging machine, VÍTKOVICE HAMMERING
Realization:
06/2011 - 07/2011
Subject:
Installaion of hydraulics equipment of forging machine
Purchaser:
VÍTKOVICE POWER ENGINEERING
General overhaul of the blast furnace No. 3
Project name:
General overhaul of the blast furnace No. 3
Realization:
11/2008 – 12/2010
Subject:
General overhaul fo the blast furnace
Purchaser:
ArcelorMittal Ostrava, VÍTKOVICE HEAVY MACHINERY
General overhaul of the blast furnace No. 2
Project name:
General overhaul of the blast furnace No. 2
Realization:
01/2008 – 05/2008
Subject:
General overhaul fo tha blast furnace
Purchaser:
ArcelorMittal Ostrava
General overhaul of the blast furnace No. 4
Project name:
General overhaul of the blast furnace No. 4
Realization:
02/2005 – 12/2005
Subject:
Dismantling and assembly of blast furnace, hot-blast stoves and others
Purchaser:
Třinecké železárny
Project name:
Medium overhaul of the cast house
Realization:
10/2004 – 12/2004
Subject:
Mechanical works
Purchaser:
Mittal Steel, Ostrava
Project name:
Medium overhaul of the blast furnace No. 1
Realization:
09/2002 – 12/2002
Subject:
Reconstruction of cooling, filling unit and cast house
Purchaser:
VP Nová Huť, Ostrava
Project name:
Refurbishment of the lime metering line
Realization:
09/2002 – 12/2002
Subject:
Equipment installation of belt conveying structure
Purchaser:
Steel plant, Nová Huť, Ostrava
General overhaul of the blast furnace No. 6
Project name:
General overhaul of the blast furnace No. 6
Realization:
01/1999 – 05/2000
Subject:
Dismantling and assembly of blast furnace, hot-blast stoves and others
Purchaser:
Třinecké železárny