CN105385885A - Desktop-type micro-detecting nuclear magnetic resonance spectrometer - Google Patents
Desktop-type micro-detecting nuclear magnetic resonance spectrometer Download PDFInfo
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- CN105385885A CN105385885A CN201510985649.8A CN201510985649A CN105385885A CN 105385885 A CN105385885 A CN 105385885A CN 201510985649 A CN201510985649 A CN 201510985649A CN 105385885 A CN105385885 A CN 105385885A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
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- Organic Chemistry (AREA)
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- Crystallography & Structural Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a desktop-type micro-detecting nuclear magnetic resonance spectrometer. The desktop-type micro-detecting nuclear magnetic resonance spectrometer comprises a pipe made from a heat-treated alloy material. The alloy material is prepared from 1%-2% of As, 0.5% of Te, 0.3% of Se, 0.7% of Ge, 0.6% of W, 0.2% of Ce and the balance Cu and unavoidable impurities. A heat-treatment method of the alloy material includes the following steps that 1, the temperature is increased to 665 DEG C at the speed of 25 DEG C/min and kept for 3.5 hours; 2, the temperature is decreased to the indoor temperature at the speed of 30 DEG C/min; 3, the temperature is increased to 765 DEG C at the speed of 20 DEG C/min and kept for 3 hours; 4, the temperature is decreased to the indoor temperature at the speed of 15 DEG C/min. According to the desktop-type micro-detecting nuclear magnetic resonance spectrometer, the pipe is good in performance, and the service life is long.
Description
Technical field
The present invention relates to desk-top micro-detection nuclear magnetic resonance spectrometer.
Background technology
Desk-top micro-detection nuclear magnetic resonance spectrometer generally comprises cooling system, and cooling system comprises the pipeline for carrying cooling fluid, to pipeline performance requriements higher.
Summary of the invention
The object of the present invention is to provide a kind of desk-top micro-detection nuclear magnetic resonance spectrometer, its pipeline is made by through heat treated alloy material, and pipeline strength is high, lightweight, corrosion-resistant, antioxidant property is good, long service life.
For achieving the above object, technical scheme of the present invention is a kind of desk-top micro-detection nuclear magnetic resonance spectrometer of design, comprise cooling system, this cooling system comprises some for carrying the pipeline of cooling fluid, described pipeline is made by through heat treated alloy material, by weight percentage, the composition of this alloy material is:
As:1～2%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Preferably, desk-top micro-detection nuclear magnetic resonance spectrometer, comprises cooling system, and this cooling system comprises that some described pipeline is made by through heat treated alloy material for carrying the pipeline of cooling fluid, and by weight percentage, the composition of this alloy material is:
As:1%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Preferably, desk-top micro-detection nuclear magnetic resonance spectrometer, comprises cooling system, and this cooling system comprises that some described pipeline is made by through heat treated alloy material for carrying the pipeline of cooling fluid, and by weight percentage, the composition of this alloy material is:
As:2%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Advantage of the present invention and beneficial effect are: provide a kind of desk-top micro-detection nuclear magnetic resonance spectrometer, its pipeline is made by through heat treated alloy material, and pipeline strength is high, lightweight, corrosion-resistant, antioxidant property is good, long service life.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
A kind of desk-top micro-detection nuclear magnetic resonance spectrometer, comprises cooling system, and this cooling system comprises that some described pipeline is made by through heat treated alloy material for carrying the pipeline of cooling fluid, and by weight percentage, the composition of this alloy material is:
As:1～2%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Embodiment 2
Desk-top micro-detection nuclear magnetic resonance spectrometer, comprises cooling system, and this cooling system comprises that some described pipeline is made by through heat treated alloy material for carrying the pipeline of cooling fluid, and by weight percentage, the composition of this alloy material is:
As:1%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Embodiment 3
Desk-top micro-detection nuclear magnetic resonance spectrometer, comprises cooling system, and this cooling system comprises that some described pipeline is made by through heat treated alloy material for carrying the pipeline of cooling fluid, and by weight percentage, the composition of this alloy material is:
As:2%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. desk-top micro-detection nuclear magnetic resonance spectrometer, is characterized in that, comprise cooling system, this cooling system comprises some for carrying the pipeline of cooling fluid, described pipeline is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1～2%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
2. desk-top micro-detection nuclear magnetic resonance spectrometer according to claim 1, is characterized in that, comprise cooling system, this cooling system comprises some for carrying the pipeline of cooling fluid, described pipeline is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
3. desk-top micro-detection nuclear magnetic resonance spectrometer according to claim 1, is characterized in that, comprise cooling system, this cooling system comprises some for carrying the pipeline of cooling fluid, described pipeline is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:2%，
Te:0.5%，
Se:0.3%，
Ge:0.7%，
W:0.6%，
Ce:0.2%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 665 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 765 DEG C with the speed of 20 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985649.8A CN105385885A (en) | 2015-12-25 | 2015-12-25 | Desktop-type micro-detecting nuclear magnetic resonance spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985649.8A CN105385885A (en) | 2015-12-25 | 2015-12-25 | Desktop-type micro-detecting nuclear magnetic resonance spectrometer |
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| Publication Number | Publication Date |
|---|---|
| CN105385885A true CN105385885A (en) | 2016-03-09 |
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| CN201510985649.8A Pending CN105385885A (en) | 2015-12-25 | 2015-12-25 | Desktop-type micro-detecting nuclear magnetic resonance spectrometer |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006109801A1 (en) * | 2005-04-12 | 2006-10-19 | Sumitomo Metal Industries, Ltd. | Copper alloy and process for producing the same |
| CN1930314A (en) * | 2004-03-12 | 2007-03-14 | 住友金属工业株式会社 | Copper alloy and process for producing the same |
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2015
- 2015-12-25 CN CN201510985649.8A patent/CN105385885A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930314A (en) * | 2004-03-12 | 2007-03-14 | 住友金属工业株式会社 | Copper alloy and process for producing the same |
| WO2006109801A1 (en) * | 2005-04-12 | 2006-10-19 | Sumitomo Metal Industries, Ltd. | Copper alloy and process for producing the same |
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Application publication date: 20160309 |