CN105568050A - Novel supermarket shopping cart - Google Patents
Novel supermarket shopping cart Download PDFInfo
- Publication number
- CN105568050A CN105568050A CN201510963453.9A CN201510963453A CN105568050A CN 105568050 A CN105568050 A CN 105568050A CN 201510963453 A CN201510963453 A CN 201510963453A CN 105568050 A CN105568050 A CN 105568050A
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- China
- Prior art keywords
- alloy
- alloy material
- melt
- underframe
- rotating shaft
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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
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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)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a novel supermarket shopping cart, comprising a rotary shaft made of an alloy material. The alloy material comprises the components: 1-2 % of P, 0.7 % of Se, 1.6 % of Ge, 2.6 % of Tc, 0.4 % of W, 0.2 % of Po, and the balance of Ti and unavoidable impurities; the alloy material is prepared through the following steps: 1), melting Ti, P, Ti-Se alloy and Ti-Ge alloy in a protective atmosphere; 2), adjusting temperature to 970 DEG C, adding Ti-Tc alloy, Ti-W alloy and Ti-Po alloy into the melt, stirring well, holding the temperature, and standing for 36 min; 3), introducing argon, standing and cooling the melt to 660 DEG C, and pressure casting to obtain the alloy material. The rotary shaft used in the invention has high strength, light weight, friction resistance, corrosion resistance, cold resistance, oxidation resistance and good weathering resistance and can stably run in a long time.
Description
Technical field
The present invention relates to Novel supermarket shopping cart.
Background technology
Novel supermarket shopping cart is suitable for mobile, and the rotating shaft under comprising underframe and being located at underframe and roller, the performance requriements of countershaft is higher.
Summary of the invention
The object of the present invention is to provide a kind of Novel supermarket shopping cart, its rotating shaft is made up of alloy material, and shaft strength is high, lightweight, abrasion-resistant, corrosion-resistant, cold-resistant, anti-oxidant, weather resistance is good, can long-term stable operation.
For achieving the above object, technical scheme of the present invention is a kind of Novel supermarket shopping cart of design, the rotating shaft under comprising underframe and being located at underframe and roller, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：1～2％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
Preferably, Novel supermarket shopping cart, the rotating shaft under comprising underframe and being located at underframe and roller, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：1％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
Preferably, Novel supermarket shopping cart, the rotating shaft under comprising underframe and being located at underframe and roller, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：2％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of Novel supermarket shopping cart, and its rotating shaft is made up of alloy material, and shaft strength is high, lightweight, abrasion-resistant, corrosion-resistant, cold-resistant, anti-oxidant, weather resistance is good, can long-term stable operation.
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 Novel supermarket shopping cart, the rotating shaft under comprising underframe and being located at underframe and roller, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：1～2％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
Embodiment 2
Novel supermarket shopping cart, the rotating shaft under comprising underframe and being located at underframe and roller, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：1％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
Embodiment 3
Novel supermarket shopping cart, the rotating shaft under comprising underframe and being located at underframe and roller, described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：2％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 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. Novel supermarket shopping cart, is characterized in that, the rotating shaft under comprising underframe and being located at underframe and roller, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：1～2％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
2. Novel supermarket shopping cart according to claim 1, is characterized in that, the rotating shaft under comprising underframe and being located at underframe and roller, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：1％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
3. Novel supermarket shopping cart according to claim 1, is characterized in that, the rotating shaft under comprising underframe and being located at underframe and roller, and described rotating shaft is made up of alloy material, and by weight percentage, the composition of this alloy material is:
P：2％，
Se：0.7％，
Ge：1.6％，
Tc：2.6％，
W：0.4％，
Po：0.2％，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Se alloy, the melting under protective atmosphere of Ti-Ge alloy;
2) temperature is adjusted to 970 DEG C, adds Ti-Tc alloy, Ti-W alloy and Ti-Po alloy, stir in melt, and insulation leaves standstill 36 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 660 DEG C, die casting obtains alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963453.9A CN105568050A (en) | 2015-12-18 | 2015-12-18 | Novel supermarket shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963453.9A CN105568050A (en) | 2015-12-18 | 2015-12-18 | Novel supermarket shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105568050A true CN105568050A (en) | 2016-05-11 |
Family
ID=55878663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510963453.9A Pending CN105568050A (en) | 2015-12-18 | 2015-12-18 | Novel supermarket shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105568050A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050742A (en) * | 1989-10-06 | 1991-04-17 | 通用电气公司 | Improve the method for multi-component titanium alloy and prepared alloy |
| 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 |
| CN103906850A (en) * | 2011-10-21 | 2014-07-02 | 利默里克大学 | Method of forming a sintered nickel-titanium-rare earth (ni-ti-re) alloy |
| CN104290788A (en) * | 2014-10-21 | 2015-01-21 | 常熟市意润达商业设备厂 | Novel shopping cart for supermarket |
| CN104451257A (en) * | 2014-12-20 | 2015-03-25 | 常熟市强盛电力设备有限责任公司 | Double-fed wind driven generator seat |
-
2015
- 2015-12-18 CN CN201510963453.9A patent/CN105568050A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050742A (en) * | 1989-10-06 | 1991-04-17 | 通用电气公司 | Improve the method for multi-component titanium alloy and prepared alloy |
| 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 |
| CN103906850A (en) * | 2011-10-21 | 2014-07-02 | 利默里克大学 | Method of forming a sintered nickel-titanium-rare earth (ni-ti-re) alloy |
| CN104290788A (en) * | 2014-10-21 | 2015-01-21 | 常熟市意润达商业设备厂 | Novel shopping cart for supermarket |
| CN104451257A (en) * | 2014-12-20 | 2015-03-25 | 常熟市强盛电力设备有限责任公司 | Double-fed wind driven generator seat |
Non-Patent Citations (2)
| Title |
|---|
| 陈加福、陈永: "《不可不知的化学元素知识》", 28 February 2013, 机械工业出版社 * |
| 魏海荣: "合金元素对钛合金性能的影响", 《合金元素对钛合金性能的影响》 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |