CN105385894A - Delivering trolley - Google Patents
Delivering trolley Download PDFInfo
- Publication number
- CN105385894A CN105385894A CN201510963653.4A CN201510963653A CN105385894A CN 105385894 A CN105385894 A CN 105385894A CN 201510963653 A CN201510963653 A CN 201510963653A CN 105385894 A CN105385894 A CN 105385894A
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- CN
- 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)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a delivering trolley. The delivering trolley comprises rotary shafts manufactured from an alloy material. The alloy material comprises the following components in percentage by weight: 1-2% of P, 2.5% of Si, 3.3% of Mn, 0.7% of In, 1.2% of Sn, 0.5% of Pm and the balance of Ti and inevitable impurities. The alloy material is prepared through the following steps: (1) Ti, P, a Ti-Si alloy and a Ti-Mn alloy are smelted in a protecting atmosphere; (2) the temperature is adjusted to 910 DEG C; a Ti-In alloy, a Ti-Sn alloy and a Ti-Pm alloy are added into a melt; the mixture is mixed uniformly, and then stands at the constant temperature for 30 minutes; (3) argon is pumped in; the melt stands until the temperature is lowered to 600 DEG C; and then the melt is subjected to die casting to obtain the alloy material. The rotary shafts used in the delivering trolley is high in strength, light in weight and good in weather-resistance, is abrasion-resistant, corrosion-resistant, cold-resistant and antioxidant, and can work stably for a long time.
Description
Technical field
The present invention relates to logistic car.
Background technology
Logistic car 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 logistic car, 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 logistic car 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
Preferably, logistic car, 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
Preferably, logistic car, 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of logistic car, 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 logistic car, 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
Embodiment 2
Logistic car, 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
Embodiment 3
Logistic car, 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 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. logistic car, 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
2. logistic car 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
3. logistic car 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%,
Si:2.5%,
Mn:3.3%,
In:0.7%,
Sn:1.2%,
Pm:0.5%,
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by Ti, P and Ti-Si alloy, the melting under protective atmosphere of Ti-Mn alloy;
2) temperature is adjusted to 910 DEG C, adds Ti-In alloy, Ti-Sn alloy and Ti-Pm alloy, stir in melt, and insulation leaves standstill 30 minutes;
3) pass into argon gas, left standstill by melt and be cooled to 600 DEG C, die casting obtains alloy material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510963653.4A CN105385894A (en) | 2015-12-18 | 2015-12-18 | Delivering trolley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510963653.4A CN105385894A (en) | 2015-12-18 | 2015-12-18 | Delivering trolley |
Publications (1)
Publication Number | Publication Date |
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CN105385894A true CN105385894A (en) | 2016-03-09 |
Family
ID=55418663
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CN201510963653.4A Pending CN105385894A (en) | 2015-12-18 | 2015-12-18 | Delivering trolley |
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CN (1) | CN105385894A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109778008A (en) * | 2019-03-24 | 2019-05-21 | 杭州辰卓科技有限公司 | A kind of two facies pattern of alpha+beta and there is high-damping and thermal stability titanium alloy and technique |
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 |
CN101831575A (en) * | 2010-05-17 | 2010-09-15 | 哈尔滨工程大学 | Cast titanium alloy for oral restoration |
CN104393693A (en) * | 2014-12-20 | 2015-03-04 | 常熟市强盛电力设备有限责任公司 | Stator fanning strip of direct-driven wind power generator |
CN105134282A (en) * | 2015-08-31 | 2015-12-09 | 无锡华虹信息科技有限公司 | Wind-water atomizing aspirating device for mines |
-
2015
- 2015-12-18 CN CN201510963653.4A patent/CN105385894A/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 |
CN101831575A (en) * | 2010-05-17 | 2010-09-15 | 哈尔滨工程大学 | Cast titanium alloy for oral restoration |
CN104393693A (en) * | 2014-12-20 | 2015-03-04 | 常熟市强盛电力设备有限责任公司 | Stator fanning strip of direct-driven wind power generator |
CN105134282A (en) * | 2015-08-31 | 2015-12-09 | 无锡华虹信息科技有限公司 | Wind-water atomizing aspirating device for mines |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109778008A (en) * | 2019-03-24 | 2019-05-21 | 杭州辰卓科技有限公司 | A kind of two facies pattern of alpha+beta and there is high-damping and thermal stability titanium alloy and technique |
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Application publication date: 20160309 |