FIELD: black metallurgy.
SUBSTANCE: device has resilient steel ribbon. Ribbon on two sides is enveloped by upper and lower semi-links. Semi-links are interconnected with possible rotation of each link relatively to adjacent link. Rotation angle is determined by curvature radius of technological line of machine in crystallization zone of ingot. At ends of each semi-link stops are made in form of shelves and recesses. Stops limit rotation of links relatively to one another for greater angle, than it is necessary for insertion of touch-string to arc-shaped crystallization zone.
EFFECT: higher durability, higher reliability, higher efficiency.
2 cl, 6 dwg
| Title | Year | Author | Number |
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| FLEXIBLE PRIMER | 2002 |
|
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