CN104099144A - Nano welding and cutting gas - Google Patents
Nano welding and cutting gas Download PDFInfo
- Publication number
- CN104099144A CN104099144A CN201410363097.2A CN201410363097A CN104099144A CN 104099144 A CN104099144 A CN 104099144A CN 201410363097 A CN201410363097 A CN 201410363097A CN 104099144 A CN104099144 A CN 104099144A
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- China
- Prior art keywords
- nano
- gas
- welding
- cutting
- scarfing
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- 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.)
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- Liquid Carbonaceous Fuels (AREA)
- Arc Welding In General (AREA)
Abstract
The invention provides a nano welding and cutting gas, which comprises one or more types of hydrocarbon compounds or ether compounds and is characterized in that the welding and cutting gas further comprises a nano combustion improver, wherein the nano combustion improver is powder mixing through nanoscale palladium (Pd) and carbon oxide. The nano welding and cutting gas has the characteristics that the combustion value is high, the combustion efficiency is high, the combustion completeness is achieved, the cutting is rapid, the flame is regular in shape and easy to control, and the cutting or the welding effect is good.
Description
Technical field
The present invention relates to a kind of nano scarfing gas.
Background technology
Tradition cutting-welding gas adopts acetylene gas, confuses oxygen or air and realizes welding or cutting object.Acetylene gas burning time can produce a large amount of black smokes, causes environmental pollution, and flame disperses to be not easy to operator and control, and cutting or welding effect are bad.
Summary of the invention
The object of the present invention is to provide a kind of alternative traditional cutting-welding gas---novel nano scarfing gas of acetylene gas, its fuel value of this cutting-welding gas is large, and efficiency of combustion is high, burning is complete, cutting is quick, regular to be convenient to control, cutting or welding effect good for flame profile.
Technical scheme of the present invention is:
A kind of nano scarfing gas, it includes one or more hydro carbons or ether compound, and catalyzer, gas agent processed, inhibiter, it is characterized in that: in described cutting-welding gas, also contain nano combustion improver, described nano combustion improver is in compound, to be mixed with the powder that nano level palladium and carbonoxide mix.
The addition of described ignition dope is the 0.5-1.5% of above-claimed cpd weight.
The addition of described ignition dope is 0.8 of above-claimed cpd weight---1.2%.
The addition of described ignition dope is 1% of above-claimed cpd weight.
Technique effect of the present invention:
By by one or more hydro carbons or ether compound and catalyzer, gas agent processed, in the mixed gas of inhibiter composition, be added with again the powder that powder nanometer ignition dope nano level palladium and carbonoxide mix, because hydro carbons or ether compound have less molecular structure, therefore it has good burning performance, add the effect of nano combustion improver, therefore can not produce the pollutents such as black smoke, and concentrated being convenient to of flame profile controlled, with and there is higher fuel value, cutting or welding speed are fast, particularly after cutting, gained scarfing is smooth smooth, be suitable for carrying out nothing processing cutting.
Embodiment
The present invention is by the hydro carbons of various small molecule structures or ether compound and catalyzer, gas agent processed, inhibiter, the powder that nano level palladium and carbonoxide mix forms, its various compounds can be mixed according to any component, in mixed gas, add the 0.5-1.5% that ignition dope content is other compound weight, be preferably 0.8---1.2%, more preferably 1.2%.
Claims (5)
1. a nano scarfing gas, it includes one or more hydro carbons or ether compound, and catalyzer, gas agent processed, inhibiter, it is characterized in that: in described cutting-welding gas, also contain nano combustion improver, described nano combustion improver is the powder that adds again nano level palladium and carbonoxide to mix in mixture.
2. a kind of nano scarfing gas according to claim 1, the addition that it is characterized in that described ignition dope is the 0.5-1.5% of above-claimed cpd weight.
3. a kind of nano scarfing gas according to claim 2, the addition that it is characterized in that described ignition dope is 0.8 of above-claimed cpd weight---1.2%.
4. a kind of nano scarfing gas according to claim 3, the addition that it is characterized in that described ignition dope is 1% of above-claimed cpd weight.
5. according to a kind of nano scarfing gas one of claim 1-4 Suo Shu, the weight ratio that it is characterized in that described nano level palladium and carbonoxide is 2:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363097.2A CN104099144A (en) | 2014-07-28 | 2014-07-28 | Nano welding and cutting gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363097.2A CN104099144A (en) | 2014-07-28 | 2014-07-28 | Nano welding and cutting gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104099144A true CN104099144A (en) | 2014-10-15 |
Family
ID=51667694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410363097.2A Pending CN104099144A (en) | 2014-07-28 | 2014-07-28 | Nano welding and cutting gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104099144A (en) |
-
2014
- 2014-07-28 CN CN201410363097.2A patent/CN104099144A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |