JPS55139155A - Continuous casting method of cast steel billet - Google Patents
Continuous casting method of cast steel billetInfo
- Publication number
- JPS55139155A JPS55139155A JP4487679A JP4487679A JPS55139155A JP S55139155 A JPS55139155 A JP S55139155A JP 4487679 A JP4487679 A JP 4487679A JP 4487679 A JP4487679 A JP 4487679A JP S55139155 A JPS55139155 A JP S55139155A
- Authority
- JP
- Japan
- Prior art keywords
- foams
- temp
- strand
- control
- billet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
PURPOSE:To make direct rolling possible, by blowing foams on a cast billet in a cooled zone or heated zone so as to control temp., thereby manufacturing high-temp. cast billet. CONSTITUTION:In order to manufacture a cast billet which is at a temp. as high as possible, temp. control is conducted so that the billet remains in the strand 6 until just before the inner unsolidified part is cut. For that purpose, foams are sprayed through nozzles 24 of a foam-supplying pipe 23 installed in a protective cover 13 to the strand 6 enveloped by the protective cover 13 in order to cover the strand 6 partly or entirely, whereby temp. control is conducted by varying the area of the strand 6 which is covered with foams in addition to the prevention of heat release. For the foams are used air foams, chemical foams, or hydrolyzed protein base foams which are used for extinguishing fire. This method permits to decrease some quantity of scale loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4487679A JPS55139155A (en) | 1979-04-14 | 1979-04-14 | Continuous casting method of cast steel billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4487679A JPS55139155A (en) | 1979-04-14 | 1979-04-14 | Continuous casting method of cast steel billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55139155A true JPS55139155A (en) | 1980-10-30 |
Family
ID=12703686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4487679A Pending JPS55139155A (en) | 1979-04-14 | 1979-04-14 | Continuous casting method of cast steel billet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55139155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUD20100095A1 (en) * | 2010-05-18 | 2011-11-19 | Danieli Off Mecc | CONTINUOUS CASTING DEVICE AND ITS PROCEDURE |
| CN108543922A (en) * | 2018-07-03 | 2018-09-18 | 东北大学 | Fan-shaped section secondary cooling system is used under a kind of solidification end weight |
-
1979
- 1979-04-14 JP JP4487679A patent/JPS55139155A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUD20100095A1 (en) * | 2010-05-18 | 2011-11-19 | Danieli Off Mecc | CONTINUOUS CASTING DEVICE AND ITS PROCEDURE |
| WO2011144590A1 (en) * | 2010-05-18 | 2011-11-24 | Danieli & C. Officine Meccaniche Spa | Continuous casting device and relative method |
| US8863819B2 (en) | 2010-05-18 | 2014-10-21 | Danieli & C. Officine Meccaniche Spa | Continuous casting device and relative method |
| CN108543922A (en) * | 2018-07-03 | 2018-09-18 | 东北大学 | Fan-shaped section secondary cooling system is used under a kind of solidification end weight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3162190D1 (en) | Process for controlling the cooling of an ingot in a continuous-casting plant | |
| JPS55139155A (en) | Continuous casting method of cast steel billet | |
| JPS52105520A (en) | Continuous casting and continuous hot rolling of aluminium-killed stee l | |
| JPS5723026A (en) | Spheroidization treatment for bar steel material | |
| ES473383A1 (en) | Method of making slag sand and slag wool | |
| JPS566703A (en) | Hot rolling method for steel billet | |
| JPS57199553A (en) | Continuous casting installation | |
| ES463176A1 (en) | Spray apparatus for continuous casting machine | |
| JPS56148462A (en) | Ingot cooling method in continuous casting plant | |
| JPS57202907A (en) | Production of shape steel | |
| ES379081A1 (en) | Method for the production of sheets | |
| GB1070497A (en) | A method of continuously casting metals in short watercooled continuous casting moulds | |
| FR2431888A1 (en) | Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs | |
| Etienne | Metallurgical Control of a Continuous Casting Machine | |
| SU1252038A1 (en) | Arrangement for making an ingot | |
| JPS52144306A (en) | Water cooled skid for heating furnace | |
| JPS5285906A (en) | Lining of heating furnace skid pipe | |
| JPH028591Y2 (en) | ||
| JPS5494461A (en) | Cooling control for rolled metal | |
| JPS54107807A (en) | Cooling method for furnace shell | |
| Etienne | Metallurgical control of a slab continuous casting machine | |
| JPS56144849A (en) | Horizontal continuous casting method | |
| JPS5542146A (en) | Production of wide flange beam | |
| JPS5557362A (en) | Pouring nozzle | |
| JPS56136212A (en) | Computing method for temperature in controlling water cooling of rolled steel sheet |