US78806A - John allcock jones - Google Patents
John allcock jones Download PDFInfo
- Publication number
- US78806A US78806A US78806DA US78806A US 78806 A US78806 A US 78806A US 78806D A US78806D A US 78806DA US 78806 A US78806 A US 78806A
- Authority
- US
- United States
- Prior art keywords
- iron
- jones
- john
- metal
- allcock
- 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 40
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 20
- 229910000805 Pig iron Inorganic materials 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000003818 cinder Substances 0.000 description 10
- 229910000499 pig iron Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000009835 boiling Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 229910001208 Crucible steel Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 2
- 241000282898 Sus scrofa Species 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
Definitions
- My invention relates to certain-improvements in the manufacture of iron and steel from pig-iron, cast iron,
- I proceed asfollows: I first, puddle the ,iron or metal in a paddling-furnace.
- the object of the puddling is, by the aid of clean cinder, or oxides of iron, or oxide-of manganese, or other oxidizing-materials, together with the act of paddling, or by theact ofpuddling alone, so to cleanse the pigiron or metal from sulphur and phosphorus, and other impurities, as to make it fit for melting into cast steel;
- the pigdron or metal After the pigdron or metal has been treated as above, it is boiled in the usual manner, and the cinder allowed to run from it; it is then balled into balls, and removed from the furnace, and plunged into water, or it may be removediu the shape of convenient lumps, and is placed, either hot or cold, in areceptacle or crucible, which receptacle or crucible is placed 'in the hearth of'an ordinary rev'crheratory furnace, or in any other kind of
- the halls or'lumps, beforebeing placed in the crucible or receptacle, may be broken into fragments, which I prefer, so that the metal may be more easily melted, and so that it will occupy less room, and also with'a view to the selection of the pieces, andon acc ount of being thereby able to mix the ingredients necessary for fiuxing the metal through the mass'..
- I v V I also take pig-iron or refined metal, and after it has been melted in a puddling, reverberatory, air, or other furnace, I tap away a portion or nearly all of its cinder, and then, removing the iron, treat it in thejmanner before described; or I take it in any of'the intermediate stages, between the melting and balling processes, and use it as before described; but I prefer the iron boiled, and balled, and broken into fragments.
- a cover may be placed on the crucible or receptacle, to exclude atmospheric air, or the cover may be dispensed with, and the scoriee be madeca sufiicient protection, or a layer of clean cinder may be placed'on the top for thesame purpose.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Description
JOHN ALLOOOK JONES, OF MIDDLESBOROUGH', ENGLAND.
Letters Patent No. 78,806, rZated'Jime 9, 1868.
IMPROVEMENT IN THE MANUFACTURE OF IRON AND STEEL.
alt rs sauna numb to in tlgesr anus baton amt mating put at tlgr same.
TOALL TO WHOM IT MAY CONCERN:
Be it known that I, JOHN ALLOOGK JONES, oi Middlesborou'gh, in the county of York England, engineer, have invented a new and useful invention of Improvements in'the Manufacture of Iron and Steel," and I hereby declare the following to be a full, clear, and exact description of the same.
My invention relates to certain-improvements in the manufacture of iron and steel from pig-iron, cast iron,
or refined metal.
In carrying out my invention, I proceed asfollows: I first, puddle the ,iron or metal in a paddling-furnace. The object of the puddling is, by the aid of clean cinder, or oxides of iron, or oxide-of manganese, or other oxidizing-materials, together with the act of paddling, or by theact ofpuddling alone, so to cleanse the pigiron or metal from sulphur and phosphorus, and other impurities, as to make it fit for melting into cast steel; After the pigdron or metal has been treated as above, it is boiled in the usual manner, and the cinder allowed to run from it; it is then balled into balls, and removed from the furnace, and plunged into water, or it may be removediu the shape of convenient lumps, and is placed, either hot or cold, in areceptacle or crucible, which receptacle or crucible is placed 'in the hearth of'an ordinary rev'crheratory furnace, or in any other kind of furnace or heater, such as a regenerator, or other furnace, which may be suitable for themelting of the said balls or lumps into cast steel. p
The halls or'lumps, beforebeing placed in the crucible or receptacle, may be broken into fragments, which I prefer, so that the metal may be more easily melted, and so that it will occupy less room, and also with'a view to the selection of the pieces, andon acc ount of being thereby able to mix the ingredients necessary for fiuxing the metal through the mass'.. I v V I also take pig-iron or refined metal, and after it has been melted in a puddling, reverberatory, air, or other furnace, I tap away a portion or nearly all of its cinder, and then, removing the iron, treat it in thejmanner before described; or I take it in any of'the intermediate stages, between the melting and balling processes, and use it as before described; but I prefer the iron boiled, and balled, and broken into fragments.
A cover may be placed on the crucible or receptacle, to exclude atmospheric air, or the cover may be dispensed with, and the scoriee be madeca sufiicient protection, or a layer of clean cinder may be placed'on the top for thesame purpose.
When the crude iron is sufficiently melted into steel, I run the latter into moulds, either by tapping the receptacle or crucible, or by lifting the crucible out of the furnace, and running the metal into the said moulds, after which it may be hammered or rolled as desired. w
v For making finished castings to any shape, I run the steel into moulds, and the castings may then be annealed or not, as required.
The process above described'is particularly adapted to metal or iron which in "the first place is impure, though'it is applicable to other descriptions of pig or metal In place of puddling the metal, I also take pig-iron or metaLand place it direct in the receptacle or cruciblc before mentioned, and after the metal is melted and partially boiled, I tap oif a portion of or'all the cinder, and then proceed to melt the residue, as described,,but I prefer the paddling, balling, and breaking into fragments, as being better adapted for getting a fiper quality of steel. v I
Having now described and particularly ascertained the nature of my said invention, and the manner in which the same is or may be used or carried into effect, I would observe iii conclusion, that what Iconside'r to be novel and original, andthereforc claim as the invention to be secured to me by Letters Patent, is
The preparation of iron and the production of cast steel, by firstly submitting cast or pig-iron to the processes of puddling, boiling, and balling, and then subjecting" the balls so obtained, either wholeor in fragments, to fusion in separate crucibles or receptacles. 1
In witness whereof, I have signed my naule to this specification in the presence of two subscribiuguitncsses,
JOHN ALLCOOK Jones, T
Witnesses WILLIAM HALL, WILLIAM STOREY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US78806A true US78806A (en) | 1868-06-09 |
Family
ID=2148307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US78806D Expired - Lifetime US78806A (en) | John allcock jones |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US78806A (en) |
-
0
- US US78806D patent/US78806A/en not_active Expired - Lifetime
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