USRE3505E - Improved composition for welding iron and steel - Google Patents
Improved composition for welding iron and steel Download PDFInfo
- Publication number
- USRE3505E USRE3505E US RE3505 E USRE3505 E US RE3505E
- Authority
- US
- United States
- Prior art keywords
- steel
- improved composition
- composition
- welding iron
- iron
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 28
- 239000000203 mixture Substances 0.000 title description 18
- 229910052742 iron Inorganic materials 0.000 title description 14
- 229910000831 Steel Inorganic materials 0.000 title description 10
- 239000010959 steel Substances 0.000 title description 10
- 238000003466 welding Methods 0.000 title description 6
- 229910052904 quartz Inorganic materials 0.000 description 12
- 239000010453 quartz Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 239000004328 sodium tetraborate Substances 0.000 description 8
- 235000010339 sodium tetraborate Nutrition 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Definitions
- my invention consists of a composition, made by combining and mixing the following ingredients, namely, ground quartz, chloride of sodium, alum, bitartlate of potassa, copperas, carbonate of soda, muriate of-ammonia, sulphate of magnesia, and phosphate of iron.'
- the composition is ready for use.
Description
Wind slam age-tent it,
J. B. RAND, O'F CONCORD, NEW HAMPSHIRE.
Letters Patent No. 87,968,-dated Mam-ch 16, 1869; reissue No. 3,505, dated June 15, 1869.
The Schedule referred to in the Letters Patent and making pait oft banana.
Know all men by thesc'presents:
That I, J. B. RAND, of Concord, county of Merrimack, and State of New Hampshire, have invented a new and useful Composition, to be Usedas a Substitute for Borax in Welding Iron and Steel.
The nature of my invention consists of a composition, made by combining and mixing the following ingredients, namely, ground quartz, chloride of sodium, alum, bitartlate of potassa, copperas, carbonate of soda, muriate of-ammonia, sulphate of magnesia, and phosphate of iron.'
The quartz I use, and which I prefer, is found in Lyndeborough, New Hampshire, which is a good quality of white quartz, but I do not limit myself to the quartz of this mine, as no doubt a like material may be. found in other places.
In carrying out my invention, I have the quartz crushed and ground fine. I also pulverize the other articles named above, and mix them in the following proportions Y Twenty-five pounds of ground quartz.
Nine ounces of chloride of sodium.
One ounce of alum.
One-fourth ounce bitaitrate of pota'ssa.
One ounce of carbonate of soda.
Eight ounces of copperas.
Four ounces of muriate of ammonia.
Half an ounce of sulphate of magnesia.
One ounce of phosphate of iron.
When the ingredients 'are thoroughly mixed together, the composition is ready for use.
Iron and steel will stand a greater degree of heat, without injury, with the use of this composition, thanthey will with borax. Besides, the cost of this composition is very much less than borax, necessaryto do the same amount of work, anddoes not injure iron and steel welded with it, as boraxdoes.
I cannotexplain the chemical action these ingreclient-shave upon each other, informing this weldingcomposition, but from numerous tests and experiments,
' in combining different materials, for a few years past,
in order to produce the best compound for weldingpurposes, I am satisfied that this is better than borax, or any composition ever before used for welding iron and steel.
I clailinas a new article of manufacture- A welding-composition, made of the ingredients and I, in the manner substantially as described and set forth in the specification. y In testimony that I claim the foregoing, I have hereunto set my hand and seal, this 28th day of April,
J. B. RAND. s.] Witnesses:
J. E. Lane, LUTHER ROBY.
Family
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