Method for installing a converter bottom

Details Method for installing a converter bottom Method for installing a converter bottom

1986-09-16

1987-06-16

Rutledge, L. Dewayne

Metallurgical apparatus

Linings

With making or repairing means

266283, 266280, C21B 704

Patent

active

046731679

ABSTRACT:
This invention relates to a method for installing a converter bottom, using not only bottom bricks of commercial brick formats but also shaped and fitting bricks, the largest area on a bottom plate being lined with bottom bricks of commercial brick formats, leaving a space free. After the bottom has been inserted into the converter, shaped bricks are laid one beside the other in the free edge area adjacent to the converter walling, the sides of these bricks facing the converter walling being fitted to the curvature of the converter walling. These shaped bricks are of a size such that a free space exceeding one joint width remains between each shaped brick and the adjacent bottom brick. Fitting bricks true to dimensions are laid in these free spaces.

REFERENCES:
patent: 3262687 (1966-07-01), Freygang
patent: 3330546 (1967-07-01), Bryan
patent: 3401226 (1968-09-01), Renkey
patent: 3429487 (1969-02-01), Tredennick et al.

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