Converter Magnesia- Carbon Brick
1. Our Converter refractories are economical and practical, energy-saving and environmentally friendly. Environmentally friendly materials and technologies are used in the production process, which meets modern environmental protection requirements and reduces the negative impact on the environment.
2. Our Converter refractories have good fire resistance and high temperature resistance, and have good resistance to slag erosion, which can reduce the frequency and cost of maintenance.
3. Converter refractories have good mechanical strength and seismic resistance, maintaining the structural stability and integrity of the furnace lining.
- YKLX
- Liaoning,Shandong
- as per the order's Qty
- 10000ton/month
- Information
Product Introduction:
Using fused magnesia, high-purity graphite as the main rawmaterial, adding the appropriate amount of anti-oxidant, based onphenolic resin as binder, after high pressure molding. lt has goodcorrosion resistance and thermal shock stability, applicable to theuse of various steel-making converters.
Product physical and chemical indicators:
| Index | MT- 8A | MT-10A | MT-12A | MT-14A | MT-16A | MT-18A |
| MgO(%)≥ | 82 | 80 | 78 | 76 | 74 | 72 |
| C(%)≥ | 8 | 10 | 12 | 14 | 16 | 18 |
| Apparent porosity(%)≤ | 4.5 | 4.0 | 4.0 | 3.5 | 3.5 | 3.0 |
| Bulk density(g/cm3)≥ | 3.12 | 3.10 | 3.05 | 3.03 | 3.00 | 2.97 |
| Cold compressive strenath(MPa) ≥ | 45 | 40 | 40 | 40 | 35 | 35 |
| high temperature bending strength(MPa)≥ | / | 6 | 6 | 10 | 8 | 10 |
Product advantages:
1. Our Converter refractories have good thermal expansion performance, which can adapt to the thermal expansion and contraction of the furnace lining under high temperature working environment, and reduce cracks and damage caused by thermal stress.
2. Our Converter refractories are easy to use, designed in standard sizes, easy to install and replace, and can be cut and customized as needed, simplifying the construction process, shortening the shutdown time, and improving production efficiency.
3. Our Converter refractories can provide professional technical support and after-sales service, fully solve the problems encountered by customers, and provide a complete service system.
Product precautions:
1. Material mixing ratio, strictly follow the formula and mixing ratio of Converter Magnesia- Carbon Brick to ensure that Converter Magnesia- Carbon Brick achieves the best fluidity and plasticity, as well as good curing performance.
2. The construction environment conditions should ensure that the environment is well ventilated to avoid excessive brick dust causing harm to workers. In addition, environmental factors such as temperature and humidity will also affect the construction effect of Converter Magnesia- Carbon Brick, which needs to be adjusted according to specific circumstances.
3. Surface treatment of the furnace lining, the surface of the furnace lining should be thoroughly cleaned and treated before construction to ensure that the surface is flat, clean, and free of oil or other impurities to improve the adhesion and stability of the repair layer of Converter Magnesia- Carbon Brick.
4. Choose the appropriate Converter Magnesia- Carbon Brick coating or spraying method for construction to ensure that the repair layer evenly covers and fills cracks and pits to avoid gaps and uneven thickness.
5. After the construction is completed, it needs to be handled strictly in accordance with the curing time and maintenance requirements of Converter Magnesia- Carbon Brick.
