Termostav-Mráz, s.r.o. | Refractory works, insulation, chimney construction

Refractory works

In order to improve the efficiency of operation of furnaces, equipments, and aggregates, which consume a lot of energy by combustion of noble fuels and electrical energy, refractory linings, requiring a high level of accuracy and professionalism, are built. The linings are built by our white bricklayers. The works are provided by a higher level engineering –installation including the technology, as a higher supplier for direct customers, or as a subsupplier for our business partners.

We also carry out more complicated constructions:

In metallurgy

  • blast furnaces, heaters – raw iron production - air heating
  • iron mixers
  • coke furnaces - coke batteries - production of metallurgical coke
  • steel convertors - steel production
  • casting ladles – transportation of raw iron
  • push furnaces - product processing furnaces
  • electric arc furnaces - steel smelting

For production of building materials

  • tunnel furnaces - firing of semi-finished products
  • shaft furnaces - magnesite and lime production
  • rotary furnaces – production of cement, lime, waste combustion
  • glass furnaces – pot furnaces, bath furnaces - glass production

Power engineering

  • boilers - equipment for production of  heat, hot water, steam, for ecology improvement
  • fluid boilers - electric energy production

For all works mentioned we use materials from domestic and foreign suppliers.

  • metallurgical chamotte- regular, semi-rigid, rigid
  • light-weight chamotte
  • high-clay and special chamotte
  • refractory concrete - regular, low-cement, low-cement fusible, low-cement light-weight, heat insulating, torkret
  • stamping masses
  • magnesite
  • silica - metallurgical, light-weight
  • acid-resistant materials

Technologies

  • masonry
  • torkret refractory concrete
  • cast refractory concrete
  • self-fusible refractory concrete
  • fibrous refractory brickwork
  • special insulation materials

Photogallery

Refractory works