FIELD: rolled stock production. SUBSTANCE: mill includes a stand with sets of lower and upper rolls. Each set of rolls has a backup roll, intermediate rolls and working roll. Each driven backup roll is in the form of thick-wall cylindrical tube whose wall thickness consists 0.1 of its diameter value. Inside of the tube power units for driving backup rolls are arranged. These units are joined with system for cooling them. EFFECT: enhanced structure of the mill. 4 cl, 3 dwg
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---|---|---|---|
MILL STAND WITH OVERHUNG ROLLS | 1999 |
|
RU2189874C2 |
REVERSING ROLLING MILL | 1996 |
|
RU2112614C1 |
WORKING STAND | 0 |
|
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APPARATUS FOR JOINING SPINDLE OF ROLLING MILL WITH SHAFT OF PINION STAND | 2000 |
|
RU2188088C2 |
UNIVERSAL COLD-ROLLING MILL | 1997 |
|
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ROLLING STAND | 0 |
|
SU839636A1 |
SET OF BACK-UP ROLLS OF CONTINUOUS STRIP ROLLING MILL | 0 |
|
SU1308408A1 |
METHOD OF COLD SHAPING OF FINISHING ACCESSORIES, AND AUTOMATIC TRAIN FOR ITS IMPLEMENTATION | 2014 |
|
RU2573460C1 |
SET OF ROLLS FOR 20-ROLL ROLLING MILL | 0 |
|
SU1443997A1 |
METHOD FOR INCREASE OF ROLLED-PRODUCTS RANGE OF EQUIPMENT FOR METAL WORK ROLLING AND EQUIPMENT DESIGNED FOR THIS PURPOSE | 2003 |
|
RU2344890C2 |
Authors
Dates
1995-12-20—Published
1993-08-06—Filed