JPH0180257U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view showing an embodiment of this invention and its state of erosion after use, Fig. 2 is a perspective view of Fig. 1 before stamp construction, Fig. 3 is a perspective view of Fig. 1, and Fig. 3 is a perspective view of Fig. Fig. 4 is an explanatory diagram showing a conventional example, Figs. 5 to 7 are vertical cross-sectional views of a ladle showing the structure of the conventional bed corner part, and Fig. 8 is an enlarged view of the bed corner part in Fig. 4 and an illustration of the ladle. FIG. 3 is a longitudinal cross-sectional view showing the melted state of the pot after use. In the figure, 1 is the side wall brick, 2 is the laying brick,
Reference numeral 3 denotes a brick at the outer periphery of the paving, 4 a corner part of the paving, 5 a stamp material, 10 a long brick, 11 a gap between the long brick and the side wall brick, and 12 a stamp material covering the long brick. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] In the ladle lining structure, every other or every second brick on the outer periphery of the sill is 30~30~
The structure of the corner part of the ladle bed is characterized by erecting long bricks 80 mm tall and burying the long bricks with a stamp material filled in at an angle toward the center of the ladle.