CN105506372A - Double-speed motor - Google Patents
Double-speed motor Download PDFInfo
- Publication number
- CN105506372A CN105506372A CN201510950049.8A CN201510950049A CN105506372A CN 105506372 A CN105506372 A CN 105506372A CN 201510950049 A CN201510950049 A CN 201510950049A CN 105506372 A CN105506372 A CN 105506372A
- Authority
- CN
- China
- Prior art keywords
- alloy
- alloy material
- rotating shaft
- melt
- double
- 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
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- 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
Abstract
The invention discloses a double-speed motor. The double-speed motor comprises a rotating shaft made of an alloy material; the alloy material comprises the following components: 1-2% of Si, 1.5% of S, 2.3% of Be, 2.6% of Co, 1.7% of Nb, 3.8% of Sb, and the balance of Ti and inevitable impurities; and the alloy material is prepared through the following steps: 1) Ti, Si, Ti-S alloy and Ti-Be alloy are molten under protective atmosphere; 2) the temperature is adjusted to 960 DEG C; and Ti-Co alloy, Ti-Nb alloy and Ti-Sb alloy are added in the melt for uniform stirring, insulation and standing by 34 minutes; and 3) argon is introduced; and the melt is stood and cooled to 610 DEG C, and is cast to obtain the alloy material. The used rotating shaft is light in weight, high in strength and excellent in friction resistance, corrosion resistance, heat resistance, cold resistance, oxidation resistance and weather resistance, and can guarantee long-time stable work of the motor.
Description
Technical field
The present invention relates to double-speed motor.
Background technology
Machine operation bad environments, the performance requriements of countershaft is higher, and the intensity of existing machine shaft, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, anti-oxidant, weathering resistance performance have much room for improvement.
Summary of the invention
The object of the present invention is to provide a kind of double-speed motor, its rotating shaft is made up of alloy material, and rotating shaft is lightweight, intensity is high, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, anti-oxidant, weather resistance is good, can ensure the long-term stable operation of double-speed motor.
For achieving the above object, technical scheme of the present invention is a kind of double-speed motor of design, and comprise rotating shaft, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:1～2%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
Preferably, double-speed motor, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:1%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
Preferably, double-speed motor, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:2%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of double-speed motor, its rotating shaft is made up of alloy material, rotating shaft is lightweight, intensity is high, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, anti-oxidant, weather resistance is good, can ensure the long-term stable operation of double-speed motor.
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 double-speed motor, comprise rotating shaft, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:1～2%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
Embodiment 2
Double-speed motor, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:1%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
Embodiment 3
Double-speed motor, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:2%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 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. double-speed motor, is characterized in that, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:1～2%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
2. double-speed motor according to claim 1, is characterized in that, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:1%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
3. double-speed motor according to claim 1, is characterized in that, comprises rotating shaft, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Si:2%，
S:1.5%，
Be:2.3%，
Co:2.6%，
Nb:1.7%，
:3.8%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-S alloy, the melting under protective atmosphere of Ti-Be alloy;
2) temperature is adjusted to 960 DEG C, adds Ti-Co alloy, Ti-Nb alloy and Ti-in melt
alloy, stirs, and insulation leaves standstill 34 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 610 DEG C, die casting obtains alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950049.8A CN105506372A (en) | 2015-12-18 | 2015-12-18 | Double-speed motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950049.8A CN105506372A (en) | 2015-12-18 | 2015-12-18 | Double-speed motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105506372A true CN105506372A (en) | 2016-04-20 |
Family
ID=55714662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510950049.8A Pending CN105506372A (en) | 2015-12-18 | 2015-12-18 | Double-speed motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105506372A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1659302A (en) * | 2002-05-30 | 2005-08-24 | 德累斯顿协会莱布尼茨固体材料研究所 | High-tensile, plastically deformable moulded body consisting of titanium alloys |
| EP1726669A1 (en) * | 2005-05-23 | 2006-11-29 | Deutsche Titan Gmbh | Titanium alloy |
-
2015
- 2015-12-18 CN CN201510950049.8A patent/CN105506372A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1659302A (en) * | 2002-05-30 | 2005-08-24 | 德累斯顿协会莱布尼茨固体材料研究所 | High-tensile, plastically deformable moulded body consisting of titanium alloys |
| EP1726669A1 (en) * | 2005-05-23 | 2006-11-29 | Deutsche Titan Gmbh | Titanium alloy |
Non-Patent Citations (1)
| Title |
|---|
| 葛志明: "《钛的二元系相图》", 31 December 1977 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |