JPS5617166A - Continuous casting method - Google Patents
Continuous casting methodInfo
- Publication number
- JPS5617166A JPS5617166A JP9351079A JP9351079A JPS5617166A JP S5617166 A JPS5617166 A JP S5617166A JP 9351079 A JP9351079 A JP 9351079A JP 9351079 A JP9351079 A JP 9351079A JP S5617166 A JPS5617166 A JP S5617166A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- shrinkage
- width
- ingot
- margin
- 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
Landscapes
- Continuous Casting (AREA)
Abstract
PURPOSE: To make the yield of molding higher by obtaining the margin for expansion of mold walls from the rate of shrinkage and the amount of shrinkage of the ingot width when the pouring speed drops thereby expanding the widt between the mold walls so at to conform to the margin for expansion, in performing continuous casting with a variable width mold.
CONSTITUTION: If the apparent rate of width shrinkage of an ingot 1 when the pouring speed at the final period of casting using a variable width mold drops is expressed by αt=(Lt-L)/Lt, the amount of width shrinkage is ΔL=(Lt-L). Hence, the margin for expansion of the short side walls of the mold in the each ingot position when the pouring speed drops is dΔL/ t. The short side walls of the mold are widened with lapse of time to allow for shrinkage so as to conform to the margin for expansion dΔL/αt from the ingot position 0 when the pouring speed drops, whereby the width of the ingot 1 is expanded.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351079A JPS5617166A (en) | 1979-07-23 | 1979-07-23 | Continuous casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351079A JPS5617166A (en) | 1979-07-23 | 1979-07-23 | Continuous casting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5617166A true JPS5617166A (en) | 1981-02-18 |
Family
ID=14084337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9351079A Pending JPS5617166A (en) | 1979-07-23 | 1979-07-23 | Continuous casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5617166A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645460A1 (en) * | 1989-04-06 | 1990-10-12 | Clecim Sa | Continuous-casting ingot mould |
CN104439147A (en) * | 2014-11-21 | 2015-03-25 | 柳州金特机械有限公司 | Method for treating casting contraction cavities |
-
1979
- 1979-07-23 JP JP9351079A patent/JPS5617166A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645460A1 (en) * | 1989-04-06 | 1990-10-12 | Clecim Sa | Continuous-casting ingot mould |
CN104439147A (en) * | 2014-11-21 | 2015-03-25 | 柳州金特机械有限公司 | Method for treating casting contraction cavities |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU535406B2 (en) | Mould adjustment | |
IT7923581A0 (en) | INGOT MOLD AND PROCEDURE FOR CONTINUOUS CASTING DIFFERENT SIZES OF INGOTS. | |
DK204280A (en) | METHOD AND APPARATUS FOR MANUFACTURING FORMED ICE CRAFTS | |
JPS5717348A (en) | Method for reducing width of mold in continuous casting | |
JPS5617166A (en) | Continuous casting method | |
JPS538324A (en) | Method to manufacture casting sand mould | |
JPS5360820A (en) | Method to degas for casting metal mould | |
ES8206232A1 (en) | Method of controlling the discharge of billets. | |
JPS5655222A (en) | Molding installation | |
JPS5332821A (en) | Method to manufacture casting mould | |
JPS5279436A (en) | Interior finish material and method of fabricating the same | |
JPS5317523A (en) | Method to manufacture casting mould by using | |
JPS5314120A (en) | Method to manufacture waterrsoluble selffcuring casting mould | |
JPS5352877A (en) | Controlling method of non-static system process | |
JPS5568165A (en) | Casting method and mold | |
JPS5739057A (en) | Mold assembling method and its mold | |
JPS539219A (en) | Method to amend gasting mould for ingot billet | |
SU493291A1 (en) | The method of automatic control of the process of continuous casting of metals | |
JPS561244A (en) | Mold | |
JPS5611158A (en) | Insertional setting method of dummy bar into mold in continuous horizontal casting | |
JPS5339926A (en) | Moulding method for reduced pressure casting mould | |
Fasano | Method to Obtain Thin Slabs, and Ingot Mould Which Employs Such Method | |
JPS5611140A (en) | Cooling method of mold for continuous horizontal casting | |
JPS5357122A (en) | Method to manufacture casting mould | |
JPS5421320A (en) | Casting method of piano frames |