| 摘要 |
FIELD: cutting tubes and rolled products in hot and cold state. SUBSTANCE: proposed saw includes bed frame with guides and carriage with saw disk mounted for motion over circle by means of crank. Guides of bed frame are located in parallel relative to axis of roller table. Guides of bed frame hold truck with guides where carriage is mounted; carriage is connected with crank by means of bearing. Truck is provided with support having slot for passage of saw disk during cutting. Support is used for supporting tubes and rolled products in cutting. EFFECT: reduced mass and overall dimensions of saw; improved quality of cutting. 6 cl, 1 dwg
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