RU2007147188A - METHOD OF CONTINUOUS CASTING OF STEEL - Google Patents
METHOD OF CONTINUOUS CASTING OF STEEL Download PDFInfo
- Publication number
- RU2007147188A RU2007147188A RU2007147188/02A RU2007147188A RU2007147188A RU 2007147188 A RU2007147188 A RU 2007147188A RU 2007147188/02 A RU2007147188/02 A RU 2007147188/02A RU 2007147188 A RU2007147188 A RU 2007147188A RU 2007147188 A RU2007147188 A RU 2007147188A
- Authority
- RU
- Russia
- Prior art keywords
- roller
- rollers
- groups
- sections
- workpiece
- Prior art date
Links
Landscapes
- Continuous Casting (AREA)
Abstract
Способ непрерывной разливки стали, состоящий в первичном охлаждении стали в кристаллизаторе и последующем вторичном охлаждении частично закристаллизовавшейся заготовки в группах роликов секций зоны вторичного охлаждения машины непрерывного литья заготовок, причем пары групп роликов секций выполнены из роликов разной длины, более длинные ролики нижней пары - приводные, кроме того, перед и после длинного ролика каждой пары расположен короткий ролик смежной с ней пары, раствор групп роликов секций радиального участка ЗВО постепенно уменьшают от группы к группе в направлении движения заготовки и устанавливают его меньше толщины проходящей через них заготовки, отличающийся тем, что равное по величине тянущее усилие прикладывают к заготовке с двух сторон от ее продольной оси, которая совпадает с осью технологического канала, путем установки меньшего толщины проходящей заготовки раствора в одинаковом количестве групп роликов, приводные ролики которых расположены с каждой стороны технологического канала.A method of continuous casting of steel, which consists in primary cooling of steel in a mold and subsequent secondary cooling of a partially crystallized billet in the roller groups of sections of the secondary cooling zone of the continuous casting machine, moreover, pairs of groups of roller sections are made of rollers of different lengths, longer rollers of the lower pair are driven, in addition, before and after the long roller of each pair, there is a short roller of the adjacent pair, the solution of the roller groups of sections of the radial section of the ZVO is gradually clever they are reduced from group to group in the direction of movement of the workpiece and set it less than the thickness of the workpiece passing through them, characterized in that an equal magnitude pulling force is applied to the workpiece from two sides of its longitudinal axis, which coincides with the axis of the process channel, by setting a smaller thickness passing the blank of the solution in the same number of groups of rollers, the drive rollers of which are located on each side of the technological channel.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007147188/02A RU2366532C1 (en) | 2007-12-18 | 2007-12-18 | Method of continuous casting of steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007147188/02A RU2366532C1 (en) | 2007-12-18 | 2007-12-18 | Method of continuous casting of steel |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007147188A true RU2007147188A (en) | 2009-06-27 |
RU2366532C1 RU2366532C1 (en) | 2009-09-10 |
Family
ID=41026590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007147188/02A RU2366532C1 (en) | 2007-12-18 | 2007-12-18 | Method of continuous casting of steel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2366532C1 (en) |
-
2007
- 2007-12-18 RU RU2007147188/02A patent/RU2366532C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2366532C1 (en) | 2009-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI381142B (en) | Roller hearth furnace for heating and/or thermally balancing continuously cast products of steel or alloy steels and arrangement thereof upstream of a hot strip finishing mill train | |
WO2019179307A1 (en) | On-line roll press hot forming process for hot sheet/strip and application thereof | |
CN101039762A (en) | Method and device for continuously producing a thin metal strip | |
ATE515334T1 (en) | CONTINUOUS CASTING AND ROLLING PROCESS FOR MEDIUM PLATE | |
BRPI0514803A (en) | process to play a metal strip and play machine | |
ATE522289T1 (en) | HIGHLY EFFICIENT ENERGY SAVING PROCESS FOR ROLLING STEEL STRIPS IMMEDIATELY AFTER CONTINUOUS CASTING | |
CN101181771A (en) | Extruding-bending integral forming method for magnesium alloy profiles | |
EP4074858A4 (en) | Hot-rolled h-beam steel based on special-shaped billet rolling and forming, and manufacturing method therefor | |
WO2012045629A3 (en) | Process and apparatus for producing a metal strip by casting and rolling | |
DE50207037D1 (en) | METHOD AND DEVICE FOR CHECKING AND COOLING WIDE METAL BAND, IN PARTICULAR STEEL BELT OR LEAD, OUT OF A WARM BAND ROLLER | |
BRPI0509662A (en) | process for strip lamination in a lamination frame | |
WO2017069378A8 (en) | Endless rolling apparatus and method | |
RU2007147188A (en) | METHOD OF CONTINUOUS CASTING OF STEEL | |
CN106734212B (en) | A kind of double-core axle of tandem rolling tube machine is cooling, lubricating arrangement | |
JP4944525B2 (en) | Bolt manufacturing method, bolt, bolt profile, bolt molding apparatus, and bolt profile molding method | |
BRPI0418012A (en) | lamination process and frame for multiple profile influence | |
KR101620936B1 (en) | Method and apparatus for producing metal sections with a closely toleranced chamber dimension | |
UA112740C2 (en) | DEVICE AND METHOD OF METAL HORIZONTAL CASTING | |
PE20211922A1 (en) | METHOD AND APPARATUS FOR THE PRODUCTION OF FLAT METAL PRODUCTS | |
RU2015126840A (en) | Method for the production of high strength steel wire | |
CN111020132B (en) | Preparation method of special-shaped steel | |
CN203842925U (en) | Product movement guiding device used for production line | |
RU2553733C2 (en) | Cold deformation of continuous metal strip | |
JP6796715B2 (en) | Methods and equipment for manufacturing metal strips | |
CN114192578B (en) | High-efficiency release process and equipment for strip steel rolling efficiency |