UA89961C2 - method for reduction of continuous cast blooms or billets in liquid-solid state - Google Patents
method for reduction of continuous cast blooms or billets in liquid-solid stateInfo
- Publication number
- UA89961C2 UA89961C2 UAA200700576A UAA200700576A UA89961C2 UA 89961 C2 UA89961 C2 UA 89961C2 UA A200700576 A UAA200700576 A UA A200700576A UA A200700576 A UAA200700576 A UA A200700576A UA 89961 C2 UA89961 C2 UA 89961C2
- Authority
- UA
- Ukraine
- Prior art keywords
- reduction
- billets
- blooms
- liquid
- solid state
- Prior art date
Links
Landscapes
- Metal Rolling (AREA)
Abstract
The invention relates to steel industry - namely, to the method for reduction of continuous cast blooms or billets in liquid-solid state. A method of reduction of blooms or billets is carried out in stands in-series located along their length in the area of final solidification, in two stages: at the first stage the blooms or billets are reduced by rolls of the first row shifted relative to each other in horizontal plane at an angle of 2-6 °, in the central areas on their width, which is equal to the width of the liquid phase, with the degree of reduction 0.6-1.2 and in the end areas - with the degree of reduction not less than 50 % from central areas, and at the second stage the previously partially deformed end areas are reduced by the cylindrical rolls of the second row with the degree of reduction, which is equal to the difference between the deformation of central and end areas at the first stage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200700576A UA89961C2 (en) | 2007-01-22 | 2007-01-22 | method for reduction of continuous cast blooms or billets in liquid-solid state |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200700576A UA89961C2 (en) | 2007-01-22 | 2007-01-22 | method for reduction of continuous cast blooms or billets in liquid-solid state |
Publications (1)
Publication Number | Publication Date |
---|---|
UA89961C2 true UA89961C2 (en) | 2010-03-25 |
Family
ID=50691123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200700576A UA89961C2 (en) | 2007-01-22 | 2007-01-22 | method for reduction of continuous cast blooms or billets in liquid-solid state |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA89961C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2511130C2 (en) * | 2012-07-24 | 2014-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Липецкий государственный технический университет" (ЛГТУ) | Reduction of continuously cast shape billet in liquid-solid state |
-
2007
- 2007-01-22 UA UAA200700576A patent/UA89961C2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2511130C2 (en) * | 2012-07-24 | 2014-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Липецкий государственный технический университет" (ЛГТУ) | Reduction of continuously cast shape billet in liquid-solid state |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA109012C2 (en) | Apparatus and method for production of metal elongated products | |
CA2620789A1 (en) | Rolling stand, rolling train and method for rolling metal strip | |
EP4074858A4 (en) | Hot-rolled h-beam steel based on special-shaped billet rolling and forming, and manufacturing method therefor | |
WO2011018217A3 (en) | Device and method for producing a thin hot-rolled strip | |
MX341910B (en) | Method for producing rolling stock by means of a combined continuous casting and rolling system, control device for a combined continuous casting and rolling system, and combined continuous casting and rolling system. | |
WO2011076544A3 (en) | Method for hot-rolling a slab and hot-rolling mill | |
MX364428B (en) | Plant and method for hot rolling steel strip. | |
JP2011025254A (en) | Rolling mill and tandem rolling mill including the same | |
US20120006502A1 (en) | System and method for casting and rolling metal | |
MX2016014800A (en) | Apparatus and method for production of long metal products. | |
UA89961C2 (en) | method for reduction of continuous cast blooms or billets in liquid-solid state | |
RU2589962C2 (en) | Method, as well as rolling mill for rolling made by pouring into ingots of rolling material, control and/or regulation device for rolling mill, computer-readable program code for control and/or regulation device, as well as storage medium | |
JP2009172646A (en) | Rolling mill and tandem rolling mill provided with the same | |
UA112740C2 (en) | DEVICE AND METHOD OF METAL HORIZONTAL CASTING | |
EP2367645A1 (en) | Method and rolling die for producing a screw having a variable thread pitch | |
TW200512051A (en) | Rolling device | |
WO2010136509A3 (en) | Roll-forming installation and method | |
WO2009015782A3 (en) | Process for producing steel long products by continuous casting and rolling | |
CN103736752B (en) | Shape rolling mill guide and guard | |
WO2010069574A3 (en) | Method and device for descaling a metal strip | |
RU2322313C2 (en) | Method for rolling round shapes of large diameters in segment type roll grooved passes | |
RU2283706C1 (en) | Double-ridge strip rolling method | |
Wei et al. | Influence of rolling lubrication on self-excited vibration in 1420 continuous cold rolling mill. | |
STATION et al. | RI 3URSHU] L OLQHV | |
Levendoski et al. | Adaptive Control Techniques for Width Control on a Plate Mill |