CN105543554A - Comprehensive dust fall control box for roadway - Google Patents
Comprehensive dust fall control box for roadway Download PDFInfo
- Publication number
- CN105543554A CN105543554A CN201510982384.6A CN201510982384A CN105543554A CN 105543554 A CN105543554 A CN 105543554A CN 201510982384 A CN201510982384 A CN 201510982384A CN 105543554 A CN105543554 A CN 105543554A
- Authority
- CN
- China
- Prior art keywords
- speed
- alloy material
- room temperature
- min again
- warming
- 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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Links
- 239000000428 dust Substances 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 238000010792 warming Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Processing Of Solid Wastes (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
The invention discloses a comprehensive dust fall control box for a roadway. The comprehensive dust fall control box for the roadway comprises a metal body made of alloy materials subjected to heat treatment. The components of the alloy materials include 1-2% of Si, 0.5% of N, 0.3% of B, 0.7% of Be, 0.2% of Co, 0.4% of Sb and the balance Cu and unavoidable impurities. The alloy materials are subjected to heat treatment through the following steps that (1) the temperature is raised to 655 DEG C at the speed of 25 DEG C/min and kept for 3.5 h; (2) the temperature is reduced to the room temperature at the speed of 35 DEG C/min; (3) the temperature is raised to 755 DEG C at the speed of 20 DEG C/min and kept for 2.5 h; and (4) the temperature is reduced to the room temperature at the speed of 15 DEG C/min. The metal body of the comprehensive dust fall control box for the roadway is good in performance, and the service life is long.
Description
Technical field
The present invention relates to tunnel integrated dust-removing controlling box.
Background technology
The tunnel work under bad environment of integrated dust-removing controlling box, to its metal master performance requriements higher.
Summary of the invention
The object of the present invention is to provide a kind of tunnel integrated dust-removing controlling box, 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 of design integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 integrated dust-removing controlling box, 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 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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. tunnel according to claim 1 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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. tunnel according to claim 1 integrated dust-removing controlling box, 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%，
N:0.5%，
B:0.3%，
Be:0.7%，
Co:0.2%，
Sb:0.4%，
Surplus is Cu and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 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 755 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 |
|---|---|---|---|
| CN201510982384.6A CN105543554A (en) | 2015-12-24 | 2015-12-24 | Comprehensive dust fall control box for roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510982384.6A CN105543554A (en) | 2015-12-24 | 2015-12-24 | Comprehensive dust fall control box for roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105543554A true CN105543554A (en) | 2016-05-04 |
Family
ID=55823109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510982384.6A Pending CN105543554A (en) | 2015-12-24 | 2015-12-24 | Comprehensive dust fall control box for roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105543554A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278072A (en) * | 2017-06-21 | 2017-10-20 | 滁州市朝友精密制造有限公司 | A kind of ME vertical control boxes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-12-24 CN CN201510982384.6A patent/CN105543554A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278072A (en) * | 2017-06-21 | 2017-10-20 | 滁州市朝友精密制造有限公司 | A kind of ME vertical control boxes |
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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: 20160504 |