A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a formula for making a high-density cellular graphite crucible, and especially relates to the formula for making the high-density cellular graphite crucible for smelting metal steel. The formula comprises the following components: 35-60% of scale graphite, 18-28% of clay, 10-25% of silicon carbide and 18-38%. The components are mixed and placed in a grinding tool, and rotating under high temperature of 1000-3000 DEG C to a honeycomb type, and then the product is decomposed to obtain the high-density cellular graphite crucible. The high-density cellular graphite crucible has the characteristics of concentration for heat conduction and high temperature resistance, the cellular shape is employed, so that material fused in a container is better fusion, rapid heating efficacy is reached, and the formula has certain outstanding contribution on metallurgy aspect.
The invention provides a formula for making a high-density cellular graphite crucible, and especially relates to the formula for making the high-density cellular graphite crucible for smelting metal steel. The formula comprises the following components: 35-60% of scale graphite, 18-28% of clay, 10-25% of silicon carbide and 18-38%. The components are mixed and placed in a grinding tool, and rotating under high temperature of 1000-3000 DEG C to a honeycomb type, and then the product is decomposed to obtain the high-density cellular graphite crucible. The high-density cellular graphite crucible has the characteristics of concentration for heat conduction and high temperature resistance, the cellular shape is employed, so that material fused in a container is better fusion, rapid heating efficacy is reached, and the formula has certain outstanding contribution on metallurgy aspect.
| European Patent Office | 2024
Graphite crucible repairing material and graphite crucible repairing method
| European Patent Office | 2024
| Engineering Index Backfile | 1935