File:AmCyc Lead - Furnace (horizontal section).jpg

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English: Caption: A, shaft of the furnace; B, chimney; C, hearth; D, foundation; E, bottom stone; a, dam plate; b, hearth plates of cast iron; c, cast-iron pillars on which the flange d rests; e, dam; f, fore hearth; g, bridge; h, tymp stone; i, breast; k, slag sprout; l, matte spout; m, syphon tap; p, p1, p2, &c., tuyeres; q, nozzles; r, wind bags; s, main blast pipe; t, charging door.
Français : Légende : A, cuve du four; B, cheminée; C, creuset; D, foundation; E, sole; a, plaque de dame; b, blindage de creuset en fonte; c, colonne supportant la marâtre d compensateur; e, dame; f, avant-creuset; g, pont de feu; h, pierre de tympe; i, poitrine; k, trou de coulée du laitier t; l, trou de coulée de la matte; m, coulée en siphon; p, p1, p2, &c., tuyères; q, busillon; r, descente de vent; s, circulaire; t, porte de chargement
Description
English: Horizontal cross-section of a lead furnace.
Date published 1879
Source The American Cyclopædia, v. 10, 1879, p. 258.
Author Unknown authorUnknown author
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:AmCyc_Lead_-_Furnace_(horizontal_section).jpg
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Vertical cross-section: section for the horizontal cross-section is marked as line V T

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current15:02, 20 August 2013Thumbnail for version as of 15:02, 20 August 20131,135 × 873 (214 KB)Bob Burkhardt (talk | contribs){{Information |Description={{en|Horizontal cross-section of a lead furnace.}} |Source=''The American Cyclopædia'', v. 10, 1879, p. 258. |Date=published 1879 |Author=unknown artist |Permission={{PD-1923}} |other_versions=[[Image:AmCyc Lead - Furnace (v...

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