| 摘要 |
A silicon carbide manufacturing plant comprising an electrical power source; a furnace elclosure; an electrical resistance furnace disposed within the enclosure and operated by electric heating for the preparation of silicon carbide from a load of silicons and carbonaceous material, the current being supplied by means of electrodes through a resistance core of carbon horizontatally inserted within a load of said core and being broken ring configuration, wherein the broken ring configuration defines centrally located generally circular working space, and a material handling device for loading the furnace is supported for rotation at the center of said working space for placing said load about said core.
|
