Polycrystal ingot furnace graphite pillar stove top connecting block that sinks

The utility model provides a polycrystal ingot furnace graphite pillar stove top connecting block that sinks, includes " L " shape connecting block, the connecting block is made for graphite material, and connect block length limit one end and be equipped with the lower stomidium that 4 diameters are 45mm, lower extreme jogged joint " S " shape heater, connecting block minor face one end is equipped with the last stomidium that 4 diameters are 35mm, upper end jogged joint jib, connecting block length limit one side and being equipped with the boss, the connecting block minor face is connected to boss one end circular arc, boss other end inclined plane connection block length limit, " L " shape connecting block length, width, thickness are 343mm, 110mm, 45mm. The problem of the polycrystal ingot furnace thermal field super -cooled rate that sinks to bringing big is solved, have simple structure, characteristics with low costs, and eliminated big, the few low and more defect of shade stain of sub - life -span o