EP 3028790 A1 20160608 - UPWARD-DRAWING CONTINUOUS CASTING METHOD
Title (en)
UPWARD-DRAWING CONTINUOUS CASTING METHOD
Title (de)
STRANGGUSSVERFAHREN MIT AUFWÄRTSZUG
Title (fr)
PROCÉDÉ DE COULÉE CONTINUE PAR ÉTIRAGE ASCENDANT
Publication
Application
Priority
- JP 2013158202 A 20130730
- JP 2014003010 W 20140605
Abstract (en)
A pulling-up-type continuous casting method according to an aspect of the present invention is a pulling-up-type continuous casing method for pulling up molten metal (M1) held in a holding furnace (101) by using a starter (ST). When the starter (ST) is accelerated to a predetermined pulling-up speed at a start of casting, the pulling-up-type continuous casting method includes a first acceleration section in which the starter (ST) is accelerated from a standstill state to a first speed at a first acceleration, a second acceleration section in which the starter (ST) is accelerated from the first speed to a second speed at a second acceleration, and a constant speed section in which the starter (ST) is pulled up at the first speed, the constant speed section being positioned between the first and second acceleration sections.
IPC 8 full level
B22D 11/01 (2006.01); B22D 11/04 (2006.01); B22D 11/20 (2006.01)
CPC (source: EP US)
B22D 11/01 (2013.01 - EP US); B22D 11/04 (2013.01 - EP US); B22D 11/041 (2013.01 - US); B22D 11/145 (2013.01 - EP US)
Citation (search report)
See references of WO 2015015686A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3028790 A1 20160608; CN 105392579 A 20160309; JP 2015027689 A 20150212; JP 6003840 B2 20161005; KR 20160018784 A 20160217; US 2016158833 A1 20160609; WO 2015015686 A1 20150205
DOCDB simple family (application)
EP 14832044 A 20140605; CN 201480041026 A 20140605; JP 2013158202 A 20130730; JP 2014003010 W 20140605; KR 20167000601 A 20140605; US 201414908908 A 20140605