FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy, namely to rolling and can be used to produce rails and H-sections. Proposed mill stand comprises two horizontal rollers, two vertical rollers fitted in C-like pads and mechanisms to move said rollers along and across rolling direction. Every horizontal roller is arranged in cartridge fitted in C-like pad fixed in lengthwise direction and can move along or across rolling direction. Note here that cartridge width in lengthwise direction is smaller than respective width pad by vertical roller axis travel.
EFFECT: displacement of vertical roller axes relative to plane of horizontal roller axes and displacement of vertical roller along or across rolling direction.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HOLDER OF VERTICAL ROLL OF FRAMELESS TYPE PRESTRESSED STAND | 0 |
|
SU956077A1 |
| MAGAZINE FOR VERTICAL ROLL OF FOUR-HIGH MILL STAND | 0 |
|
SU1117095A1 |
| TUBE COLD-ROLLING MILL STAND | 2012 |
|
RU2487771C1 |
| MULTIROLL-PASS ROLLING STAND | 0 |
|
SU804018A1 |
| WORKING STAND MULTIHIGH SYSTEM | 0 |
|
SU1375365A1 |
| THREE-ROLL STAND OF MILL OF HELICAL ROLLING | 2007 |
|
RU2338607C1 |
| WORKING STAND OF BREAK-DOWN THREE-ROLL SCREW ROLLING MILL WITH TWO-BEARING ROLLS | 2003 |
|
RU2243042C1 |
| UNIVERSAL ROLLING STAND VERTICAL ROLL HOLDER | 0 |
|
SU946701A1 |
| APPARATUS FOR BALANCING SPINDLES OF ROLLING MILLS | 1998 |
|
RU2154540C2 |
| HYDRAULIC APPARATUS FOR BALANCING ROLLING ROLL OF COGGING MILL AT EQUALIZING PRESSURE IN BEARING UNITS OF SCREW-DOWN MECHANISMS AND SCREW GAGES | 2001 |
|
RU2201303C2 |
