US85529A - Henry a - Google Patents
Henry a Download PDFInfo
- Publication number
- US85529A US85529A US85529DA US85529A US 85529 A US85529 A US 85529A US 85529D A US85529D A US 85529DA US 85529 A US85529 A US 85529A
- Authority
- US
- United States
- Prior art keywords
- iron
- chills
- lining
- moulds
- henry
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241001290210 Henrya Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
Definitions
- HENRY A LAUGHL I-N, OF PITTSBURG, PENNSYLVANIA.
- My invention relates to a compound of raw ore and salt, as a cold-fix ⁇ ? for lining chills, moulds, pig-beds, 8m, preparatory to their receiving the molten metal from the blast-furnace.
- a portion of the cold-fix may becomethoronghly incorporated with the iron, and the portion that does not so become a part of the iron is worked out in the after-process or treatment.
- the quality'of the iron is improved by this cold-fix lining; and there is an after-saving in labor and fuel in the subsequent working of the metal in puddling or boiling-furnaces, and with a less percentage of loss than when the metal is cast in chills or moulds, without using the coldfix lining.
- a cold-fix composition for lining chills, moulds, or pig-beds made of pulverized raw iron-ore and salt,
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
To all whom it may concern:
HENRY A. LAUGHL I-N, OF PITTSBURG, PENNSYLVANIA.
Letters Patent No. 85,529, dated Jantwry 5, 1869.
IMPROVED "COLD-PIX PQR LIN'ING- IRON-CHILLS, MOU'LDS, PIC-FEEDS, 8m.
The Schedule referred to in these Letters Patent and making part of the same.
Be it known that I, HENRY A. LA UGHLIN, of Pittsburg, in the county of Allegheny, and State of Pennsylvania, have invented or discovered a certain new and useful Composition as a Gold-Fix, for Lining Iron-Chills, Moulds, Pig-Beds, 8m, into which molten metal is run from a blast-furnace; and that the following is a full, clear, and exact description of the same, and of the objects and purposes to be obtained by its Raw ores, in a pulverized state, have been heretofore-used in various ways in connection with the manufacture of iron. I lay no claim to any such process or use of raw ores, individually; but I have discov ered that a compound of pulverized raw ore and of salt can be used, (not generally, but specifically-,) in the chills,.moulds, or pig-beds, and very much improve'its quality for the subsequent working of the iron in a puddling or boiling-furnace; and
My invention relates to a compound of raw ore and salt, as a cold-fix}? for lining chills, moulds, pig-beds, 8m, preparatory to their receiving the molten metal from the blast-furnace.
To enable those skilled in the art to make and use my invention, I will proceed to describe the same, as follows: a
For the lining of a chill or mould, that will hold, say, one hundred pounds of iron, I take, about six pounds of chloride of sodium, or other salts of .soda,
and mix with it from six to ten pounds of pulverized ore, (raw iron-ore.) The salt gives to themixture a degree of dampness sufiicient to cause this composition working in the pnddling or boiling-furnace comparatively easyand expeditious. v
A portion of the cold-fix may becomethoronghly incorporated with the iron, and the portion that does not so become a part of the iron is worked out in the after-process or treatment. The quality'of the iron is improved by this cold-fix lining; and there is an after-saving in labor and fuel in the subsequent working of the metal in puddling or boiling-furnaces, and with a less percentage of loss than when the metal is cast in chills or moulds, without using the coldfix lining.
. Having thus fully described my invention,
What I claim therein as new, and desire to secure by Letters Patent, is-
A cold-fix composition for lining chills, moulds, or pig-beds, made of pulverized raw iron-ore and salt,
substantially in the manner, proportions, and for the purpose of receiving molten metal from a blast-furnace, and partially oxidizing the metal, as and for the purpose described. 7
Witnesses: HENRYA. LAUGHLIN.
A. B. S'roUGH'roN, EDMUND MAsson.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US85529A true US85529A (en) | 1869-01-05 |
Family
ID=2155018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US85529D Expired - Lifetime US85529A (en) | Henry a |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US85529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2464157A (en) * | 1944-06-28 | 1949-03-08 | Rca Corp | Mold |
-
0
- US US85529D patent/US85529A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2464157A (en) * | 1944-06-28 | 1949-03-08 | Rca Corp | Mold |
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