CN103320189B - Preparation method for novel energy-saving environmental protection professional metal welding-cutting gas - Google Patents
Preparation method for novel energy-saving environmental protection professional metal welding-cutting gas Download PDFInfo
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- CN103320189B CN103320189B CN201210085498.7A CN201210085498A CN103320189B CN 103320189 B CN103320189 B CN 103320189B CN 201210085498 A CN201210085498 A CN 201210085498A CN 103320189 B CN103320189 B CN 103320189B
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Abstract
The invention relates to a preparation method for a novel energy-saving environmental protection professional metal welding-cutting gas, and in particular to the preparation method of the metal welding-cutting gas with high efficiency, energy saving, environmental protection and safety. The specific operation method comprises: 1, fully mixing ethyl acetate, toluene, xylene, petroleum ether, methyl alcohol, acetone and ferrocene according to a proportion, and uniformly stirring to form a number 1 additive; 2, uniformly mixing sodium tripolyphosphate, trisodium phosphate, anhydrous sodium pyrophosphate according to a proportion, and adding hydrogen peroxide to form a number 2 additive; 3, according to an order that a first one is the number 1 and then a second one is the number 2, injecting the additives prepared in the step 1 and the step 2 into a steel cylinder filled with liquefied petroleum gas or propane according to a volume by a self-made electric perfusion machine, and standing for 2 hours for use.
Description
Technical field
Patent of the present invention relates to a kind of novel energy-saving environment-friendly specialty metal welding/cutting gas preparation method, is the preparation method of metal welding/cutting gas of a kind of efficient, energy-saving and environmental protection, safety specifically.
Background technology
Along with society's constantly progress, the mankind more and more note the quality of its own existence environment space, more and more focus on energy-saving and environmental protection, economic benefit, security problems.Requirement for metal welding/cutting gas is just higher, at present, acetylene gas exposes increasing defect, its energy consumption is high, produce acetylene gas per ton and need power consumption 3600 degree and one ton of standard coke and carbon stick etc., due to the burning in high pressure release of the acetone soln in dissolved acetylene in use procedure, therefore meaning acetylene cylinder suction vacuum adds acetone soln again not have producer to be willing to, cause and use enterprise's production cost to increase, working efficiency reduces, dissolved acetylene becomes compression acetylene, safety does not ensure, almost security incident is had to occur every year, often produce the electroslag that one ton of acetylene will leave more than 3 tons simultaneously, give off a certain amount of hydrogen sulfide, the obnoxious flavoures such as phosphuret-(t)ed hydrogen, lasting pollution is caused to environment.
Bright content
The object of the present invention is to provide a kind of novel energy-saving environment-friendly specialty metal welding/cutting gas preparation method, the pollution problem solving the technical problem existing for prior art and cause to environment.Technical scheme of the present invention:
Formula materials of the present invention is oil liquefied gas or propane, vinyl acetic monomer, toluene, dimethylbenzene, sherwood oil, methyl alcohol, acetone, ferrocene, tripoly phosphate sodium STPP, tertiary sodium phosphate, anhydrous sodium pyrophosphate, hydrogen peroxide; Concrete operation method is, 1. by vinyl acetic monomer, toluene, dimethylbenzene, sherwood oil, methyl alcohol, acetone, ferrocene, be mixed in proportion to stir and make an additive; 2. by tripoly phosphate sodium STPP, tertiary sodium phosphate, anhydrous sodium pyrophosphate, mix in proportion add hydrogen peroxide make become No. two additives; 3. the step additive that 1. and 2. proportioning is made is pressed first No. two sequentially pass through in steel cylinder that the electronic bottler of self-control injects good by volume filling oil liquefied gas or propane to leave standstill and can use for 2 hours after No..
The proportioning of described formula materials is oil liquefied gas or propane 15-50 kilogram, vinyl acetic monomer 20-150ml, toluene 30-250ml, dimethylbenzene 30-250, sherwood oil 50-500ml, methyl alcohol 100-800ml, acetone 30-250ml, ferrocene 5-50g, tripoly phosphate sodium STPP 30-1000g, tertiary sodium phosphate 10-100g, anhydrous sodium pyrophosphate 5-50g, hydrogen peroxide 300-8000ml.
Beneficial effect of the present invention
The advantage of patented technology of the present invention is:
1. scientific formulation---formula each component coordinated, improves the combustionproperty of mother liquor and gasification, activation performance;
2. cutting effect is obviously better than acetylene---and preheating is fast, and cutting speed in feet per minute is fast, and cutting material thickness increases, and smooth surface is neat, and slot is narrow;
3. welding effect is good---solve similar energy-conserving and environment-protective cutting-welding gas welding quality typical problem;
4. application function is wide---and except cutting welding, can also punch, bevelling, cures, and corrects, flange, the machining functions such as imderwater cutting;
5. mutually general with acetylene instrument, do not need replacing to cut welding torch, only need change blossom type cutting and welding torch-tip, save overspending, be convenient to comprehensive update;
6. production and application is pollution-free---and producing without the three wastes, is the environmental protection industry project that country encourages and helps;
7. safety coefficient is high---charge pressure and operating pressure far below acetylene pressure, burning-point higher than acetylene, operational safety, not detonation, not tempering;
8. imderwater cutting---imderwater cutting can be carried out under with no pressure or low pressure, and acetylene cannot complete.
Embodiment
The concrete operation step of the inventive method is:
1. by vinyl acetic monomer 20-150ml, toluene 30-250ml, dimethylbenzene 30-250, sherwood oil 50-500ml, methyl alcohol 100-800ml, acetone 30-250ml, ferrocene 5-50g, be mixed in proportion to stir and make an additive;
2. by tripoly phosphate sodium STPP 30-1000g, tertiary sodium phosphate 10-100g, anhydrous sodium pyrophosphate 5-50g, mix in proportion add hydrogen peroxide 300-8000ml make become No. two additives;
3. the step additive that 1. and 2. proportioning is made is pressed first No. two sequentially pass through in steel cylinder that the electronic bottler of self-control injects good by volume filling oil liquefied gas or propane (15-50 kilogram) to leave standstill and can use for 2 hours after No..
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (1)
1. novel energy-saving environment-friendly specialty metal welding/cutting gas preparation method, is characterized in that: formula materials is oil liquefied gas or propane, vinyl acetic monomer, toluene, dimethylbenzene, sherwood oil, methyl alcohol, acetone, ferrocene, tripoly phosphate sodium STPP, tri-sodium phosphate, anhydrous sodium pyrophosphate, hydrogen peroxide; The proportioning of formula materials is oil liquefied gas or propane 15-50 kilogram, vinyl acetic monomer 20-150ml, toluene 30-250ml, dimethylbenzene 30-250ml, sherwood oil 50-500ml, methyl alcohol 100-800ml, acetone 30-250ml, ferrocene 5-50g, tripoly phosphate sodium STPP 30-1000g, tri-sodium phosphate 10-100g, anhydrous sodium pyrophosphate 5-50g, hydrogen peroxide 300-8000ml;
Concrete operation method is: 1. vinyl acetic monomer, toluene, dimethylbenzene, sherwood oil, methyl alcohol, acetone, ferrocene are mixed in proportion to stir and make an additive; 2. tripoly phosphate sodium STPP, tri-sodium phosphate, anhydrous sodium pyrophosphate are mixed in proportion and add hydrogen peroxide and be made into No. two additives; 3. the step additive that 1. and 2. proportioning is made is pressed first No. two sequentially pass through in steel cylinder that the electronic bottler of self-control injects good by volume filling oil liquefied gas or propane to leave standstill and can use for 2 hours after No..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085498.7A CN103320189B (en) | 2012-03-23 | 2012-03-23 | Preparation method for novel energy-saving environmental protection professional metal welding-cutting gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085498.7A CN103320189B (en) | 2012-03-23 | 2012-03-23 | Preparation method for novel energy-saving environmental protection professional metal welding-cutting gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103320189A CN103320189A (en) | 2013-09-25 |
| CN103320189B true CN103320189B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210085498.7A Expired - Fee Related CN103320189B (en) | 2012-03-23 | 2012-03-23 | Preparation method for novel energy-saving environmental protection professional metal welding-cutting gas |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105886003A (en) * | 2014-10-17 | 2016-08-24 | 佛山市侨硕新能源有限公司 | Torch hydrocarbon cutting liquid |
| CN110713856B (en) * | 2019-10-25 | 2021-06-25 | 崔旭 | Flame cutting gas using natural gas as raw material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206039A (en) * | 1997-07-18 | 1999-01-27 | 曾兆祥 | Acetylene substituting high-energy fuel gas and its additive |
| CN101033429A (en) * | 2006-03-06 | 2007-09-12 | 杨向东 | Active ion welding gas |
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2012
- 2012-03-23 CN CN201210085498.7A patent/CN103320189B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206039A (en) * | 1997-07-18 | 1999-01-27 | 曾兆祥 | Acetylene substituting high-energy fuel gas and its additive |
| CN101033429A (en) * | 2006-03-06 | 2007-09-12 | 杨向东 | Active ion welding gas |
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| CN103320189A (en) | 2013-09-25 |
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