Other

George Pepelanov

Max Ahrens

A horizontal continuous caster includes a tundish supporting a quantity of molten metal together with a cooled mold and conventional casting movement apparatus. The interface between the cooled mold and the tundish is provided by an improved tundish nozzle having a fabrication which locates the contact area between the nozzle and the cooled mold surfaces to the nozzle periphery thereby locating heat transfer between the mold and the molten metal within the tundish nozzle at the outer portion of the nozzle. The nozzle structure creates peripheral contact area and insulative air spaces between the nozzle and mold surfaces. The improved insulative properties of the nozzle construction in turn facilitates the use of higher strength, longer wear materials for the tundish nozzle.

Nozzle for horizontal continuous caster

A generally planar rectangular base plate supports a quartet of upwardly extending outwardly angled support members each terminating in a receptacle end. The receptacle ends receive and support a rectangular generally planar cutting board at the four corners thereof. A plurality of openings are formed between the base plate and the upwardly extending support members through which a generally rectangular working pan having a bottom, opposed sides, frontal wall and rear wall is slidingly received through any of the openings to rest upon the base plate beneath the cutting board. The working pan may be partially withdrawn from the cutting board tray thus formed to extend partially beyond the overlying edge of the cutting board to facilitate the transfer of discarded materials from the cutting board to the working pan.

Growing community of inventors

Fullerton, CA, United States of America

George Pepelanov