CN1869172A - Environmental protection ionic metal welding and cutting gas - Google Patents
Environmental protection ionic metal welding and cutting gas Download PDFInfo
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- CN1869172A CN1869172A CN 200510071094 CN200510071094A CN1869172A CN 1869172 A CN1869172 A CN 1869172A CN 200510071094 CN200510071094 CN 200510071094 CN 200510071094 A CN200510071094 A CN 200510071094A CN 1869172 A CN1869172 A CN 1869172A
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Abstract
The invention relates to a new type environmental protection ion metal welding-cutting gas. It uses oxyacetylene flame to weld and cut metal. It has advanced product mechanism and wide market prospect. Its mother liquor is oil liquefied gas or propane. And its additive is made up of potassium permanganate, hydrogen peroxide, acetone, toluene, xylene, and ligroin. Its advantages are that it has good cutting and welding effect and can work under water; and its using is safe and has no pollution and the three wastes.
Description
Technical field
Novel environment friendly ionic metal welding and cutting gas of the present invention relates to a kind of combustion gas, belongs to the industrial combustion gas category.
Background technology
Use oxycetylene flame to metal cutting, the existing long history of welding, it is requisite means and a technology in the mechanical workout, the combustion gas that China is mainly used in metal welding present stage is an acetylene, it once was the dependency combustion gas of global metal-processing industry, and great industrial revolution and technical progress in rising were had indelible contribution.
Along with the continuous progress of society, human quality and social more and more higher to the energy, energy-saving and environmental protection, efficient, safety requirements today of more and more paying attention to its own existence environment space, acetylene gas just exposes more and more disadvantages and defective.Mainly show:
1, energy consumption height.Acetylene gas per ton need consume 3600 degree electricity and the coke more than 1 ton.
2, production cost height.Because power consumption consumption coal, and the original complexity of operation adopt dissolving absorption can, one bottle of acetylene needs 5-7 hour, and every bottle of cost reaches 50 yuan, and time and effort consuming.
3, big for environment pollution, produce a large amount of waste water, waste gas and a large amount of carbide slags of acetylene discharging, and acetylene itself has toxicity.
4, dangerous.The acetylene gas chemical property is extremely unstable, is a kind of explosive gas that very easily fires, and easily tempering is also very easily blasted with oils or the long-term compound that generates that contacts with materials such as copper, silver.
In view of this, at western developed countries such as American-European and Japan, just begun the novel gas of development and Application replaced acetylene in eighties of last century the seventies, the Chinese government also advocated energetically in 90 years and eliminates acetylene, but because some substitute products prescriptions are unreasonable, replaced acetylene fully on the function causes novel product really not come into the market.
Summary of the invention
The product mechanism of novel environment friendly ionic metal welding and cutting gas of the present invention uses advanced on the basis of using for reference domestic and international modern technique, scientific allocation, make each component coordinated in the prescription, can reach 3500 ℃ with the oxygen mix temperature of combustion, complete replaced acetylene on function, be better than like product in the market, have vast market prospect.It has following characteristics:
1, scientific formulation, resistance is poly-, activation, modification, heat, combustion-supportingly finish synchronously, and additive exists with ionic condition, further improves product activity and gasification index, accelerate the burning progress of mother liquor and oxygen, temperature of combustion has been brought up to unprecedented about 3500 ℃.
2, good cutting effect, cutting speed in feet per minute is fast, and the heat affected zone is less, and otch is smooth, dross not, surface smoothness reaches R
2.5-3Level.The flame front line length, penetration power is strong, and cutting thickness significantly improves.Not only use traditional manual cut, can also be used for semi-automatic and fully automatic cutting machine, especially can also cut under water with special conditions under application.
3, welding effect is good, has solved similar combustion gas and can cut the difficult problem that can not weld, especially can also weld stainless steel, and quality meets GB.
4, function is complete, punching, bevelling, cure, correct, take off the limit, under water cutting, continuous casting connect cut and thermal treatment etc. omnipotent.
5, production technique is simple ripe, easy to operate, adopts chemosynthesis, promptly joins promptly and uses.
6, pollution-free, mother liquor adopts " clean energy " oil liquefied gas or propane, adds an amount of additive, in steel cylinder internal-response, three-waste free discharge, perfect combustion.
7, safety coefficient height, environmental protection ionic cutting-welding gas burning-point height, operational safety, not detonation, not tempering.
Novel environment friendly ionic metal welding and cutting gas of the present invention is that special additive is added in the cheap oil liquefied gas or propane, makes that it produces that resistance is poly-, catalysis, combustion-supporting, modification, activatory effect.Though the chemical property of propane is more stable, speed of response is also extremely slow, and C-C key and c h bond under the effect of certain temperature, pressure and catalyzer in the molecule also can change, and form less molecule, thereby accelerates burning, improves temperature.
Additive that novel environment friendly ion welding gas of the present invention adds and propane or oil liquefied gas have good mutual solubility under the state of liquid state, under the gaseous combustion state, can change the frequency and the wavelength of flame, activate the main body medium, make it to discharge more energy, and most of energy are reinforced absorption, suppress combustion flame heat energy simultaneously to external irradiation, make flame more concentrated, reach higher temperature.
Novel environment friendly ionic metal welding and cutting gas scientific formulation of the present invention, practicality, mother liquor is made up of oil liquefied gas or propane, is incendiary main body medium.Additive is made up of potassium permanganate, hydrogen peroxide, acetone, toluene, dimethylbenzene, sherwood oil, and coordinated plays that resistance is poly-, catalysis, activation, combustion-supporting effect.
Embodiment
Embodiment 1, oil liquefied gas (propane) 3kg potassium permanganate 0.4g acetone 40ml hydrogen peroxide (content 30%) 20ml toluene 10ml dimethylbenzene 10ml sherwood oil 10ml
Embodiment 2, oil liquefied gas (propane) 3kg potassium permanganate 0.4g acetone 40ml hydrogen peroxide (content 30%) 40ml toluene 5ml dimethylbenzene 5ml sherwood oil 20ml
Embodiment 3, oil liquefied gas (propane) 3kg potassium permanganate 0.4g acetone 40ml hydrogen peroxide (content 30%) 60ml toluene 5ml dimethylbenzene 5ml sherwood oil 30ml
Claims (3)
1, a kind of novel environment friendly ionic metal welding and cutting gas is characterized in that, scientific formulation, additive and mother liquor have good mutual solubility, effectively improves the frequency and the wavelength of flame, activates the main body medium, makes it to discharge more energy, reaches higher temperature.
2, novel environment friendly ionic metal welding and cutting gas according to claim 1, it is characterized in that, additive can promote the mother liquor gasification, accelerate combustionvelocity, improve flame temperature, replaced acetylene gas is used for metal cutting and stainless welding, and punch, cure, take off limit, rectification, continuous casting connect cut, thermal treatment etc.
3, novel environment friendly ionic metal welding and cutting gas according to claim 2 is characterized in that, additive reacts with mother liquor in steel cylinder, and active substance exists with ionic condition, and effect is better.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510071094 CN1869172A (en) | 2005-05-25 | 2005-05-25 | Environmental protection ionic metal welding and cutting gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510071094 CN1869172A (en) | 2005-05-25 | 2005-05-25 | Environmental protection ionic metal welding and cutting gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1869172A true CN1869172A (en) | 2006-11-29 |
Family
ID=37442953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510071094 Pending CN1869172A (en) | 2005-05-25 | 2005-05-25 | Environmental protection ionic metal welding and cutting gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1869172A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060034A (en) * | 2012-12-25 | 2013-04-24 | 克得生 | Hybrid welding gas |
| CN114160917A (en) * | 2021-12-28 | 2022-03-11 | 梁柯 | Be used for underwater welding's spray tube structure, underwater welding equipment |
| CN114276844A (en) * | 2021-12-31 | 2022-04-05 | 河北鑫达钢铁集团有限公司 | Industrial welding and cutting gas modified additive and preparation method and application thereof |
-
2005
- 2005-05-25 CN CN 200510071094 patent/CN1869172A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060034A (en) * | 2012-12-25 | 2013-04-24 | 克得生 | Hybrid welding gas |
| CN103060034B (en) * | 2012-12-25 | 2015-07-08 | 克得生 | Hybrid welding gas |
| CN114160917A (en) * | 2021-12-28 | 2022-03-11 | 梁柯 | Be used for underwater welding's spray tube structure, underwater welding equipment |
| CN114276844A (en) * | 2021-12-31 | 2022-04-05 | 河北鑫达钢铁集团有限公司 | Industrial welding and cutting gas modified additive and preparation method and application thereof |
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