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Title: Strip casting apparatus and method

Abstract

Strip casting apparatus including a molten-metal-holding container and a nozzle to deposit molten metal onto a moving chill drum to directly cast continuous metallic strip. The nozzle body includes a slot bounded between a back and a front lip. The slot width exceeds about 20 times the gap distance between the nozzle and the chill drum surface. Preferably, the slot width exceeds 0.5 inch. This method of strip casting minimizes pressure drop, insuring better metal-to-chill-drum contact which promotes heat transfer and results in a better quality metallic strip.

Inventors:
 [1];  [2]
  1. (Plum, PA)
  2. (Hempfield, PA)
Publication Date:
Research Org.:
Westinghouse Electric Corp
OSTI Identifier:
866721
Patent Number(s):
US 4771820
Assignee:
Westinghouse Electric Corp. (Pittsburgh, PA) IDO
DOE Contract Number:  
AC07-83ID12443
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
strip; casting; apparatus; method; including; molten-metal-holding; container; nozzle; deposit; molten; metal; moving; chill; drum; directly; cast; continuous; metallic; slot; bounded; front; lip; width; exceeds; 20; times; gap; distance; surface; preferably; inch; minimizes; pressure; drop; insuring; metal-to-chill-drum; contact; promotes; heat; transfer; results; quality; pressure drop; molten metal; heat transfer; apparatus including; strip casting; continuous metal; metallic strip; moving chill; casting apparatus; directly cast; /164/

Citation Formats

Williams, Robert S., and Baker, Donald F. Strip casting apparatus and method. United States: N. p., 1988. Web.
Williams, Robert S., & Baker, Donald F. Strip casting apparatus and method. United States.
Williams, Robert S., and Baker, Donald F. Fri . "Strip casting apparatus and method". United States. https://www.osti.gov/servlets/purl/866721.
@article{osti_866721,
title = {Strip casting apparatus and method},
author = {Williams, Robert S. and Baker, Donald F.},
abstractNote = {Strip casting apparatus including a molten-metal-holding container and a nozzle to deposit molten metal onto a moving chill drum to directly cast continuous metallic strip. The nozzle body includes a slot bounded between a back and a front lip. The slot width exceeds about 20 times the gap distance between the nozzle and the chill drum surface. Preferably, the slot width exceeds 0.5 inch. This method of strip casting minimizes pressure drop, insuring better metal-to-chill-drum contact which promotes heat transfer and results in a better quality metallic strip.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1988},
month = {1}
}

Patent:

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