CN105506382A - High-resistance electro-thermal alloy wire - Google Patents
High-resistance electro-thermal alloy wire Download PDFInfo
- Publication number
- CN105506382A CN105506382A CN201510959642.9A CN201510959642A CN105506382A CN 105506382 A CN105506382 A CN 105506382A CN 201510959642 A CN201510959642 A CN 201510959642A CN 105506382 A CN105506382 A CN 105506382A
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- CN
- China
- Prior art keywords
- alloy
- alloy material
- melt
- temperature
- resistance
- Prior art date
- 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.)
- Pending
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 99
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 57
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910001199 N alloy Inorganic materials 0.000 claims abstract description 10
- 229910002645 Ni-Rh Inorganic materials 0.000 claims abstract description 10
- 229910018493 Ni—K Inorganic materials 0.000 claims abstract description 10
- 229910018605 Ni—Zn Inorganic materials 0.000 claims abstract description 10
- 229910052786 argon Inorganic materials 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000004512 die casting Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000010301 surface-oxidation reaction Methods 0.000 abstract description 4
- 239000000155 melt Substances 0.000 abstract 2
- 229910018487 Ni—Cr Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/023—Alloys based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses a high-resistance electro-thermal alloy wire made from an alloy material, and the alloy material comprises the following ingredients: 1% to 2% of P, 0.9% of N, 1.2% of K, 0.8% of Zn, 0.4% of Rh, 31.5% of Cr and the balance of Ni and inevitable impurities; the alloy material is prepared according to the following steps: (1) melting the Ni, P, Ni-N alloy and Ni-K alloy under a protective atmosphere; (2) regulating the temperature to 935 DEG C; adding Ni-Zn alloy, Ni-Rh alloy and Ni-Cr alloy into the melt; uniformly stirring; maintaining the temperature and standing for 29min; (3) introducing argon; enabling the melt to stand and cooling to the temperature of 635 DEG C; performing pressure casting to obtain the alloy material. The high-resistance electro-thermal alloy wire disclosed by the invention is relatively high in resistance rate, good in surface oxidation resistance, high in temperature level and relatively high in strength at high temperature.
Description
Technical field
The present invention relates to high-resistance electrothermic alloy silk.
Background technology
The surface oxidation-resistant of existing high-resistance electrothermic alloy silk, temperature rank, intensity, processing characteristics etc. at high temperature all have much room for improvement.
Summary of the invention
The object of the present invention is to provide a kind of high-resistance electrothermic alloy silk, be made up of alloy material, there is higher resistivity, surface oxidation-resistant is good, and temperature rank is high, and at high temperature has higher intensity, there are good processing characteristics and weldability, long service life.
For achieving the above object, technical scheme of the present invention is a kind of high-resistance electrothermic alloy silk of design, and be made up of alloy material, by weight percentage, the composition of this alloy material is:
P:1～2%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
Preferably, high-resistance electrothermic alloy silk, is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:1%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
Preferably, high-resistance electrothermic alloy silk, is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:2%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of high-resistance electrothermic alloy silk, be made up of alloy material, have higher resistivity, surface oxidation-resistant is good, and temperature rank is high, and at high temperature has higher intensity, there are good processing characteristics and weldability, 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 high-resistance electrothermic alloy silk, be made up of alloy material, by weight percentage, the composition of this alloy material is:
P:1～2%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
Embodiment 2
High-resistance electrothermic alloy silk, is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:1%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
Embodiment 3
High-resistance electrothermic alloy silk, is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:2%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
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. high-resistance electrothermic alloy silk, is characterized in that, is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:1～2%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
2. high-resistance electrothermic alloy silk according to claim 1, is characterized in that, be made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:1%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
3. high-resistance electrothermic alloy silk according to claim 1, is characterized in that, be made up of alloy material, and by weight percentage, the composition of this alloy material is:
P:2%，
N:0.9%，
K:1.2%，
Zn:0.8%，
Rh:0.4%，
:31.5%，
Surplus is Ni and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ni, P and Ni-N alloy, the melting under protective atmosphere of Ni-K alloy;
2) temperature is adjusted to 935 DEG C, adds Ni-Zn alloy, Ni-Rh alloy and Ni-in melt
alloy, stirs, and insulation leaves standstill 29 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 635 DEG C, die casting obtains alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959642.9A CN105506382A (en) | 2015-12-21 | 2015-12-21 | High-resistance electro-thermal alloy wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959642.9A CN105506382A (en) | 2015-12-21 | 2015-12-21 | High-resistance electro-thermal alloy wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105506382A true CN105506382A (en) | 2016-04-20 |
Family
ID=55714673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959642.9A Pending CN105506382A (en) | 2015-12-21 | 2015-12-21 | High-resistance electro-thermal alloy wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105506382A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363703A (en) * | 2001-12-26 | 2002-08-14 | 浙江大学 | High-capacity long-service-life hydrogen-bearing rare-earth alloy as electrodes of secondary nickel-metal oxide battery |
| CN1363704A (en) * | 2001-12-26 | 2002-08-14 | 浙江大学 | Hydrogen-bearing rare-earth alloy as electrode and its quenching process |
| CN1363705A (en) * | 2001-12-26 | 2002-08-14 | 浙江大学 | New mixed rare earth hydrogen storage electrode alloy for nickel-metal hydride secondary battery |
| US20050111145A1 (en) * | 2003-10-02 | 2005-05-26 | Kabushiki Kaisha Toshiba | Magnetoresistive effect element, magnetic head, and magnetic reproducing apparatus |
| US20070071607A1 (en) * | 2003-11-27 | 2007-03-29 | Winfried Esser | High-temperature-resistant component |
| US20070199410A1 (en) * | 2003-07-11 | 2007-08-30 | H.C. Starck Gmbh. | Method For The Production Of Fine Metal Powder, Alloy Powder And Composite Powder |
-
2015
- 2015-12-21 CN CN201510959642.9A patent/CN105506382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363703A (en) * | 2001-12-26 | 2002-08-14 | 浙江大学 | High-capacity long-service-life hydrogen-bearing rare-earth alloy as electrodes of secondary nickel-metal oxide battery |
| CN1363704A (en) * | 2001-12-26 | 2002-08-14 | 浙江大学 | Hydrogen-bearing rare-earth alloy as electrode and its quenching process |
| CN1363705A (en) * | 2001-12-26 | 2002-08-14 | 浙江大学 | New mixed rare earth hydrogen storage electrode alloy for nickel-metal hydride secondary battery |
| US20070199410A1 (en) * | 2003-07-11 | 2007-08-30 | H.C. Starck Gmbh. | Method For The Production Of Fine Metal Powder, Alloy Powder And Composite Powder |
| US20050111145A1 (en) * | 2003-10-02 | 2005-05-26 | Kabushiki Kaisha Toshiba | Magnetoresistive effect element, magnetic head, and magnetic reproducing apparatus |
| US20070071607A1 (en) * | 2003-11-27 | 2007-03-29 | Winfried Esser | High-temperature-resistant component |
Non-Patent Citations (3)
| Title |
|---|
| 中国机械工程学会铸造专业学会: "《铸造手册 第3卷 铸造非铁合金》", 28 February 1993, 机械工业出版社 * |
| 渡边辙: "《纳米电镀》", 31 January 2007, 化学工业出版社 * |
| 艾瑞克·杨·密特迈: "《材料科学基础－－金属作为模型体系探究组织-性能关系》", 28 February 2013, 机械工业出版社 * |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |