CN105506367A - Voice-activated dust removing device applied to laneway - Google Patents
Voice-activated dust removing device applied to laneway Download PDFInfo
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- CN105506367A CN105506367A CN201510982385.0A CN201510982385A CN105506367A CN 105506367 A CN105506367 A CN 105506367A CN 201510982385 A CN201510982385 A CN 201510982385A CN 105506367 A CN105506367 A CN 105506367A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/10—Alloys based on copper with silicon as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/05—Alloys based on copper with manganese as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a voice-activated dust removing device applied to a laneway. The voice-activated dust removing device comprises a metal main body which is made from a thermally-treated alloy material, wherein the alloy material comprises the following ingredients: 1% to 2% of Si, 0.7% of B, 0.5% of C, 0.8% of Li, 1.1% of Mn, 0.9% of Sn and the balance of Cu and inevitable impurities. The alloy material is thermally treated by the following steps: (1) heating to the temperature of 650 DEG C at the speed of 35DEG C/min and maintaining the temperature for 3.5h; (2) cooling to room temperature at the speed of 35DEG C/min; (3) heating to the temperature of 750 DEG C at the speed of 20DEG C/min and maintaining the temperature for 2.5h; (4) cooling to room temperature at the speed of 15DEG C/min. The metal main body of the voice-activated dust removing device applied to the laneway is good in performance and long in service life.
Description
Technical field
The present invention relates to tunnel acoustic control device for reducing dust.
Background technology
The tunnel work under bad environment of acoustic control device for reducing dust, to its metal master performance requriements higher.
Summary of the invention
The object of the present invention is to provide a kind of tunnel acoustic control device for reducing dust, its metal master is made by through heat treated alloy material, and metal master is lightweight, intensity is high, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, antioxidant property is good, and duration of service is long.
For achieving the above object, technical scheme of the present invention is a kind of tunnel acoustic control device for reducing dust of design, and comprise metal master, described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:1～2%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Preferably, tunnel acoustic control device for reducing dust, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:1%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Preferably, tunnel acoustic control device for reducing dust, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:2%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Advantage of the present invention and beneficial effect are: provide a kind of tunnel acoustic control device for reducing dust, its metal master is made by through heat treated alloy material, metal master is lightweight, intensity is high, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, antioxidant property is good, and duration of service is long.
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 tunnel acoustic control device for reducing dust, comprise metal master, described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:1～2%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Embodiment 2
Tunnel acoustic control device for reducing dust, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:1%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Embodiment 3
Tunnel acoustic control device for reducing dust, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:2%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
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. tunnel acoustic control device for reducing dust, is characterized in that, comprise metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:1～2%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
2. acoustic control device for reducing dust in tunnel according to claim 1, it is characterized in that, comprise metal master, described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:1%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
3. acoustic control device for reducing dust in tunnel according to claim 1, it is characterized in that, comprise metal master, described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
Si:2%，
B:0.7%，
C:0.5%，
Li:0.8%，
Mn:1.1%，
Sn:0.9%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 650 DEG C with the speed of 25 DEG C/min, be incubated 3.5 hours;
2) room temperature is cooled to the speed of 35 DEG C/min again;
3) be warming up to 750 DEG C with the speed of 20 DEG C/min again, be incubated 2.5 hours;
4) room temperature is cooled to the speed of 15 DEG C/min again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510982385.0A CN105506367A (en) | 2015-12-24 | 2015-12-24 | Voice-activated dust removing device applied to laneway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510982385.0A CN105506367A (en) | 2015-12-24 | 2015-12-24 | Voice-activated dust removing device applied to laneway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105506367A true CN105506367A (en) | 2016-04-20 |
Family
ID=55714657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510982385.0A Pending CN105506367A (en) | 2015-12-24 | 2015-12-24 | Voice-activated dust removing device applied to laneway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105506367A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1194632A (en) * | 1968-02-28 | 1970-06-10 | Langley Alloys Ltd | Improvements in Copper Nickel Alloys |
| CN1930314A (en) * | 2004-03-12 | 2007-03-14 | 住友金属工业株式会社 | Copper alloy and process for producing the same |
| JP2014141741A (en) * | 2012-12-28 | 2014-08-07 | Mitsubishi Materials Corp | Copper alloy for electronic/electrical device, copper alloy thin sheet for electronic/electrical device, conductive component for electronic/electrical device and terminal |
-
2015
- 2015-12-24 CN CN201510982385.0A patent/CN105506367A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1194632A (en) * | 1968-02-28 | 1970-06-10 | Langley Alloys Ltd | Improvements in Copper Nickel Alloys |
| CN1930314A (en) * | 2004-03-12 | 2007-03-14 | 住友金属工业株式会社 | Copper alloy and process for producing the same |
| JP2014141741A (en) * | 2012-12-28 | 2014-08-07 | Mitsubishi Materials Corp | Copper alloy for electronic/electrical device, copper alloy thin sheet for electronic/electrical device, conductive component for electronic/electrical device and terminal |
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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 |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |