阅读说明：本技术 一种超导等离子体材料及其生产方法 (Superconducting plasma material and production method thereof ) 是由 何强 卢国东 于 2019-11-08 设计创作，主要内容包括：本发明公开了一种超导等离子体材料及其生产方法,主要采用以下步骤：1)将紫铜管连上AC调频电源,置于真空反应釜中浸入在KOH：NaOH质量比为2:1的饱和溶液中,反应温度在38～92℃中预处理。2)向经过预处理好的紫铜管中进行惰性气体充装,然后将紫铜管两端进行密封压制。3)将压制完成的紫铜管置入在高碳钢管中,同时在高碳钢管中填充满低放射的稀土材料。4)将封装完成的高碳钢管置入真空反应釜中进行表面金刚石镀膜。本发明采用对生活中常见材料经过处理后,有着特殊的性能和用途,该材料广泛应用的人体健康理疗,大环境治理,工程传热和航空航天等技术领域。该工艺方法具有流程简单,成本较低,有利于生产推广。(The invention discloses a superconducting plasma material and a production method thereof, which mainly comprises the following steps: 1) connecting a copper tube with an AC frequency modulation power supply, placing the copper tube in a vacuum reaction kettle, and immersing the copper tube in KOH: and (3) pretreating in a saturated solution with the NaOH mass ratio of 2:1 at the reaction temperature of 38-92 ℃. 2) Filling inert gas into the pretreated red copper tube, and then sealing and pressing two ends of the red copper tube. 3) And (3) placing the pressed red copper tube into a high-carbon steel tube, and filling the high-carbon steel tube with a low-emissivity rare earth material. 4) And placing the packaged high-carbon steel pipe into a vacuum reaction kettle for surface diamond coating. The invention has special performance and application after processing common materials in life, and the material is widely applied to the technical fields of human health physical therapy, large environment treatment, engineering heat transfer, aerospace and the like. The process method has the advantages of simple flow, low cost and contribution to production and popularization.)

1. A superconducting plasma material, characterized by: the diamond film-coated tube comprises an inner tube and an outer tube, wherein inert gas or nitrogen is filled in the inner tube, two ends of the inner tube are packaged, the inner tube is sleeved in the outer tube, a low-radiation rare earth material is filled in an annular gap between the inner tube and the outer tube, and a diamond film is plated on the outer surface of the outer tube.

2. A superconducting plasma material according to claim 1, wherein: the inert gas is helium, neon, argon or xenon.

3. A superconducting plasma material according to claim 1, wherein: the inner pipe is a copper pipe or a martensite alloy pipe or a titanium pipe or a red copper pipe.

4. A superconducting plasma material according to any one of claims 1-3, wherein: the outer pipe is a high carbon steel pipe.

5. A superconducting plasma material according to claim 4, wherein: the diamond film is a diamond film with an ethynyl SP3 structure.

6. A method of producing a superconducting plasma material, comprising the steps of:

step 1, copper tube pretreatment, namely connecting the copper tube with an AC frequency modulation power supply, placing the copper tube in an alkaline solution with the pH value being more than 12 in a vacuum reaction kettle, and maintaining the temperature in the reaction kettle between 38 and 92 ℃ for pretreatment;

step 2, filling inert gas into the pretreated red copper tube, and then sealing and pressing two ends of the red copper tube, wherein one end of the red copper tube faces upwards and the other end of the red copper tube faces downwards;

step 3, placing the pressed red copper tube into a high-carbon steel tube, and filling a space between the high-carbon steel tube and the red copper tube with a low-emissivity rare earth material;

and 4, placing the packaged high-carbon steel pipe into a negative pressure reactor for surface diamond coating.

7. A method of producing a superconducting plasma material according to claim 6, wherein: the alkali solution is a mixed solution of KOH and NaOH, and the mass ratio of the KOH to the NaOH is 2: 1.

8. A method for producing a superconducting plasma material according to claim 6, wherein the copper tube is connected to an AC frequency modulation power supply anode in a vacuum reaction kettle, and the vacuum reaction kettle shell is connected to an AC frequency modulation power supply cathode.

9. A method for producing a superconducting plasma material according to claim 6, wherein the copper tube is pretreated for 21 to 34 days.

10. A method for producing a superconducting plasma material according to claim 6, wherein the encapsulated high carbon steel tube is placed in a vacuum reaction kettle for coating, wherein a diamond film with an ethynyl SP3 structure is preferably coated; the outer surface of the high-carbon steel pipe plated with the SP3 diamond is subjected to secondary aesthetic coating according to the requirement, and the service performance of the superconducting material is not affected after the coating.

Technical Field

The invention relates to the field of processing of room-temperature superconducting materials, in particular to a superconducting plasma material and a production process method thereof.

Background

Quantum physics is a discipline formed by the German physicist Planckian on the basis of the theory of energy quantization proposed in 1900, and spans are realized in the process of human energy research. The continuous development of the superconducting plasma technology is applied to practice, and the major problems of ecological environment, human health and the like which depend on human survival can be solved.

And plasma is a fourth state of matter different from solid, liquid and gas. A substance is composed of molecules, which are composed of atoms, which are composed of a positively charged nucleus and negatively charged electrons surrounding it. When high energy is applied, electrons leave the nuclei, and the material becomes a plasma consisting of positively charged nuclei and negatively charged electrons.

Although several superconductors have been discovered, not many are truly of practical value. The low-temperature superconductor which is currently used mainly comprises NbTi and Nb₃Sn、Nb₃Al and the like, and high-temperature superconductors having practical values mainly include bismuth-based and yttrium-based ones. Since the 21 st century, MgB2(Tc 39K) and iron-based superconductors (Tc 55K) were discovered in succession, and become two new superconductors with practical application potential. At present, low-temperature plasma technology is common in industrial application, but the application field in China is very limited.

Although tens of thousands of superconductors have been discovered, few are truly practical. The low-temperature superconductor which is applied at present mainly comprises NbTi, Nb3Sn, Nb3Al and the like, and the high-temperature superconductor with practical value mainly comprises a bismuth system (BSCCO, Tc is about 90K-110K, also called a first-generation high-temperature superconducting material, and mainly comprises two types of BSCCO-2212 and BSCCO-2223, also called Bi-2212 or Bi-2223 for short) and an yttrium system (Tc is about 90K, YBCO or ReBCO, also called a second-generation high-temperature superconducting material). Since the 21 st century, MgB2(Tc 39K) and iron-based superconductors (Tc 55K) were discovered in succession, and become two new superconductors with practical application potential. However, the method belongs to the category of low-temperature superconductivity, a low-temperature environment is required to be obtained firstly to obtain the superconductivity, a large amount of energy is consumed for obtaining the low-temperature environment, and the application range of the superconductivity is greatly limited.

Disclosure of Invention

The invention aims to overcome the defects, and provides a superconducting plasma material and a production method thereof through long-term exploration and trial and a plurality of experiments and endeavors, which are continuously reformed and innovated.

In order to achieve the purpose, the invention provides a superconducting plasma material which comprises an inner tube and an outer tube, wherein inert gas or nitrogen is filled in the inner tube, two ends of the inner tube are sealed, the inner tube is sleeved in the outer tube, a gap between the inner tube and the outer tube is filled with a low-emissivity rare earth material, and the outer surface of the outer tube is plated with a diamond film.

According to the superconducting plasma material provided by the invention, a further preferable technical scheme is as follows: the inert gas is helium, neon, argon or xenon.

According to the superconducting plasma material provided by the invention, a further preferable technical scheme is as follows: the inner pipe is a copper pipe or a martensite alloy pipe or a titanium pipe or a red copper pipe.

According to the superconducting plasma material provided by the invention, a further preferable technical scheme is as follows: the outer pipe is a high carbon steel pipe.

According to the superconducting plasma material provided by the invention, a further preferable technical scheme is as follows: the diamond film is a diamond film with an ethynyl SP3 structure.

The invention also provides a production method of the superconducting plasma material, which comprises the following steps:

step 1, copper tube pretreatment, namely connecting the copper tube with an AC frequency modulation power supply, placing the copper tube in an alkaline solution with the pH value being more than 12 in a vacuum reaction kettle, and maintaining the temperature in the reaction kettle between 38 and 92 ℃ for pretreatment;

step 2, filling inert gas into the pretreated red copper tube, and then sealing and pressing two ends of the red copper tube, wherein one end of the red copper tube faces upwards and the other end of the red copper tube faces downwards;

step 3, placing the pressed red copper tube into a high-carbon steel tube, and filling a space between the high-carbon steel tube and the red copper tube with a low-emissivity rare earth material;

and 4, placing the packaged high-carbon steel pipe into a negative pressure reactor for surface diamond coating.

According to the production method of the superconducting plasma material provided by the invention, the preferable technical scheme is that: the alkali solution is a mixed solution of KOH and NaOH, and the mass ratio of the KOH to the NaOH is 2: 1.

According to the production method of the superconducting plasma material provided by the invention, the preferable technical scheme is that: the copper tube is connected with the positive pole of an AC frequency modulation power supply in the vacuum reaction kettle, and the shell of the vacuum reaction kettle is connected with the negative pole of the AC frequency modulation power supply.

According to the production method of the superconducting plasma material provided by the invention, the preferable technical scheme is that: the pretreatment time of the copper tube is 21-34 days.

According to the production method of the superconducting plasma material provided by the invention, the preferable technical scheme is that: placing the packaged high-carbon steel pipe in a vacuum reaction kettle for coating, wherein a diamond film with an ethynyl SP3 structure is preferably coated; the outer surface of the high-carbon steel pipe plated with the SP3 diamond is subjected to secondary aesthetic coating according to the requirement, and the service performance of the superconducting material is not affected after the coating.

According to the production method of the superconducting plasma material provided by the invention, the copper tube can also be a copper tube, a martensite alloy and a titanium material, wherein the copper tube is preferably adopted.

The red copper tube is filled with inert gas or nitrogen, such as helium, neon, argon or xenon, preferably helium and nitrogen.

Rare earth materials such as low-emissivity lanthanide elements, scandium or yttrium are filled between the outer high-carbon steel pipe and the inner red copper steel pipe.

And placing the packaged high-carbon steel pipe in a vacuum reaction kettle for coating, wherein a diamond film with an ethynyl SP3 structure is preferably coated.

The outer surface of the high-carbon steel pipe plated with the SP3 diamond can be subjected to secondary aesthetic coating according to the requirement, and the service performance of the superconducting material is not affected after the coating.

The invention has the beneficial effects that: the device of the invention adopts common materials in life, and has special performance and application, such as good heat conduction performance, self-emission magnetic field function and the like. The material is widely applied to the technical fields of human health physical therapy, large environment treatment, engineering heat transfer, aerospace and the like. The process method has the advantages of simple flow, low cost and contribution to production and popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic process flow diagram of the present invention.

FIG. 2 is a cross-sectional view of a superconducting plasma material according to the present invention.

FIG. 3 is a schematic production flow of the present invention.

The labels in the figure are respectively: the device comprises an inner tube 1, an alkali solution 2, a vacuum reaction kettle 3, an AC frequency modulation power supply 4, inert gas 5, rare earth materials 6, an outer tube 7 and a diamond coating 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.