CN105525140A - Industrial spindle motor - Google Patents
Industrial spindle motor Download PDFInfo
- Publication number
- CN105525140A CN105525140A CN201510950016.3A CN201510950016A CN105525140A CN 105525140 A CN105525140 A CN 105525140A CN 201510950016 A CN201510950016 A CN 201510950016A CN 105525140 A CN105525140 A CN 105525140A
- Authority
- CN
- China
- Prior art keywords
- alloy
- alloy material
- rotating shaft
- spindle motor
- resistant
- 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.)
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Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses an industrial spindle motor. The industrial spindle motor comprises a rotating shaft made of an alloy material, and the alloy material comprises 1%-2% of Si, 1.9% of At, 3.6% of Sc, 1.5% of Rb, 2.8% of Ag, 0.7% of Re and the balance Ti and inevitable impurities. The alloy material is prepared through the following steps that (1) the Ti, the Si, a Ti-At alloy and a Ti-Sc alloy are fused under a protective atmosphere; (2) the temperature is adjusted to be 920 DEG C, a Ti-Rb alloy, a Ti-Ag alloy and a Ti-Re alloy are added into flux to be evenly stirred, and standing under the heat preservation condition is carried out for 38 min; and (3) argon is led in, the flux is subject to standing cooling until the temperature is 670 DEG C, and the alloy material is obtained from pressure casting. The rotating shaft adopted in the industrial spindle motor is small in weight, high in intensity, resistant to abrasion, resistant to corrosion, resistant to heat, resistant to coldness, resistant to oxidation and high in weather fastness; and it can be guaranteed that an electrode can stably work for a long time.
Description
Technical field
The present invention relates to industrial spindle 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 industrial spindle 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 industrial spindle motor.
For achieving the above object, technical scheme of the present invention is a kind of industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
Preferably, industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
Preferably, industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of industrial spindle 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 industrial spindle 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 industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
Embodiment 2
Industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
Embodiment 3
Industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 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. industrial spindle 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
2. industrial spindle motor according to claim 1, is characterized in that, comprise 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
3. industrial spindle motor according to claim 1, is characterized in that, comprise 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%，
At:1.9%，
Sc:3.6%，
Rb:1.5%，
Ag:2.8%，
Re:0.7%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, Si and Ti-At alloy, the melting under protective atmosphere of Ti-Sc alloy;
2) temperature is adjusted to 920 DEG C, adds Ti-Rb alloy, Ti-Ag alloy and Ti-Re alloy, stir in melt, and insulation leaves standstill 38 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 670 DEG C, die casting obtains alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950016.3A CN105525140A (en) | 2015-12-18 | 2015-12-18 | Industrial spindle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950016.3A CN105525140A (en) | 2015-12-18 | 2015-12-18 | Industrial spindle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525140A true CN105525140A (en) | 2016-04-27 |
Family
ID=55767660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510950016.3A Pending CN105525140A (en) | 2015-12-18 | 2015-12-18 | Industrial spindle motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525140A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11106852A (en) * | 1997-10-02 | 1999-04-20 | Fukuda Metal Foil & Powder Co Ltd | Titanium alloy |
| CN101328551A (en) * | 2007-06-19 | 2008-12-24 | 中国科学院金属研究所 | Titanium alloy material producing no spark by friction |
-
2015
- 2015-12-18 CN CN201510950016.3A patent/CN105525140A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11106852A (en) * | 1997-10-02 | 1999-04-20 | Fukuda Metal Foil & Powder Co Ltd | Titanium alloy |
| CN101328551A (en) * | 2007-06-19 | 2008-12-24 | 中国科学院金属研究所 | Titanium alloy material producing no spark by friction |
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| 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: 20160427 |