Title:
TUNDISH FUNNEL
Document Type and Number:
WIPO Patent Application WO/2018/031670
Kind Code:
A3
Abstract:
A continuous casting machine is provided that includes a refractory tundish funnel. The tundish funnel has a tapered shape and is designed to sit on a tundish lid in order to channel steel from the ladle to the tundish bath. A collector can also be provided to channel the steel from the ladle. The collector has an opening with a cross-section that transitions from a cylindrical shape to a cross-shape.
More Like This:
| WO/2019/031660 | NOZZLE |
| JP5164893 | Long nozzle and its manufacturing method |
| JP5291814 | Nozzle for continuous casting |
Inventors:
HARTLEY MICHAEL (US)
HIGA KEN (US)
HIGA KEN (US)
Application Number:
PCT/US2017/046117
Publication Date:
April 26, 2018
Filing Date:
August 09, 2017
Export Citation:
Assignee:
AK STEEL PROPERTIES INC (US)
International Classes:
B22D41/50; B22D11/103; B22D11/106; B22D37/00
Foreign References:
| US4393985A | 1983-07-19 | |||
| AT346512B | 1978-11-10 | |||
| CN104117666A | 2014-10-29 |
Other References:
NN: "WEITERE MOEGLICHKEITEN DES GIESSENS METALLURGISCH HOCHWERTIGER GUSSSTUECKE", GIESSEREI,, vol. 75, no. 17, 15 August 1988 (1988-08-15), pages 497, XP002058276, ISSN: 0016-9765
Attorney, Agent or Firm:
SCHOEN, Ann, G. et al. (US)
Download PDF: