FIELD: manufacture of centrifugal cast rolls.
SUBSTANCE: machine includes base, ingot mold, upper and lower plates elastically coupled with base, centering roller supports and supporting runners having cantilever shafts with rollers. Each supporting roller includes boss fit on shaft and fastening units. Roller and boss have flange surfaces along which they are mutually joined by means of fastening units. Relation of mounting diameter of roller to mounting diameter of boss is in range 0.2 - 0.7. Each fastening unit is in the form of bolt joint with set of disc springs.
EFFECT: possibility for changing rollers directly in casting machine, lowered operation cost.
3 cl, 2 dwg
| Title | Year | Author | Number |
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