Basalt melting furnace lining

Application Objects:

• Furnace pool zone
• Furnace basin bottom
• Vault, roof, furnace walls
• Feeder duct lining
• Drainage chute
• Loading windows
• Burner bars
• Insulation layer
  

Advantages:

• high corrosion resistance to aggressive basalt melt
• possibility to increase melt temperature
• increased melt throughput
  

Service life of special refractories of chromium-containing composition allows to increase overhaul-free campaign of basalt melting furnaces 2-6 times in comparison with standard GOST (rus. ГОСТ) refractories in furnaces of different design and capacity.

Description:

Bakor STC offers the whole complex of works for lining of basalt mineral fiber melting furnace with specially designed chrome-corundum refractories.

• Project of basalt melting furnace lining and mineral fiber furnace lining.
• Manufacturing of basalt and mineral fiber melting furnace lining
• Bench assembly and marking
• Installation, supervision of basalt and mineral fiber melting furnace.

We offer a flexible approach to lining design with maximum possible consideration of the influence of the actual operating conditions of the unit.

Recommendations on the use of refractories are made taking into account innovative patented developments of Bakor STC in the field of special refractories, long-term experience of application and specific requirements of the project ToR being implemented.

The most advanced technologies and equipment, as well as high quality raw materials are used in the production of the offered refractory materials. All supplied refractory materials are manufactured at enterprises with certified management system in accordance with ISO 9001.

In order to ensure quality installation and guaranteed durability of the lining, recommendations are given on the necessary use of auxiliary equipment.

Equipment options:

It is possible to equip with refractories of other manufacturers, available in the specification of the furnace project.

Efficiency

Parameters of chromium-aluminum-zirconium refractories::	HAC-30 (rus. ХАЦ-30)	HAC-45 (rus. ХАЦ-45)	HAC-60 (rus. ХАЦ-60)
Аl2O3, not less than, %	31,0	25,0	17,0
Сr2O3, not less than, %	30,0	45,0	60,0
Deformation onset temperature °С, not less than	1600	1650	1700

Parameters of chrome-corundum refractories:	HKT-15 (rus. ХКТ-15)	HKT-30 (rus. ХКТ-30)	HKT-45 (rus. ХКТ-45)	HKT-60 (rus. ХКТ-60)
Аl2O3, not less than, %	80,0	67,0	50,0	33,0
Сr2O3, not less than, %	15,0	27,0	45,0	60,0
Deformation onset temperature °С, not less than	1700	1700	1700	1700

Performance of chromium oxide refractories:
Сr2O3, not less than, %	92,5
Deformation onset temperature °С, not less than	1720