CN104419860A - Power distribution cabinet external layer anti-wear alloy - Google Patents
Power distribution cabinet external layer anti-wear alloy Download PDFInfo
- Publication number
- CN104419860A CN104419860A CN201310368631.4A CN201310368631A CN104419860A CN 104419860 A CN104419860 A CN 104419860A CN 201310368631 A CN201310368631 A CN 201310368631A CN 104419860 A CN104419860 A CN 104419860A
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- external layer
- cabinet external
- alloy
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- 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.)
- Pending
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- Prevention Of Electric Corrosion (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A problem to be solved in the invention is providing a power distribution cabinet external layer anti-wear alloy. The alloy comprises 2-14wt% of Ni, 0.1-0.2wt% of Cr, 2-3wt% of Mo, 1.1-1.5wt% of Nb, 0.2-0.7wt% of Co, and the balance of tungsten carbide and other inevitable impurities. The power distribution cabinet external layer anti-wear alloy improves the anticorrosion and anti-wear performance of a power distribution cabinet external layer, and the power distribution cabinet external layer formed by using the power distribution cabinet external layer anti-wear alloy can effectively protect devices in the power distribution cabinet under bad conditions.
Description
Technical field
The present invention relates to electric power suite of equipment technical field, particularly relate to the outer anti-friction alloy of a kind of power distribution cabinet.
Background technology
Power distribution protection cabinet is generally the object being used for depositing power equipment and related control device that cold-rolled steel sheet or alloy make, and can provide the protection to storage equipment, shield electromagnetic interference, in order, fitly alignment apparatus, and maintenance facilities after convenient.
For the power distribution cabinet being chronically exposed to outdoor wind sand environment or easily produce under rubble environment, the not treated words in its surface are very easily damaged, and then have influence on the equipment of its inside, cause huge financial loss.
Summary of the invention
The problem to be solved in the present invention is: provide a kind of power distribution cabinet outer anti-friction alloy.
Technical scheme of the present invention is as follows: the outer anti-friction alloy of a kind of power distribution cabinet, it is characterized in that: by weight percentage, consist of the following composition: the cobalt of the molybdenum of the nickel of 2%-14%, the chromium of 0.1%-0.2%, 2%-3%, the niobium of 1.1%-1.5%, 0.2%-0.7%, all the other are wolfram varbide and other impurity that can not remove.
Beneficial effect of the present invention is: by invention increases the outer anticorrosive and abrasion resistance of power distribution cabinet, the power distribution cabinet using the present invention to form is outer, can equipment under severe conditions in more effective protection power distribution cabinet.
Embodiment
Embodiment 1:
The outer anti-friction alloy of a kind of power distribution cabinet, by weight percentage, consists of the following composition: the nickel of 2%, the chromium of 0.1%, 2% molybdenum, 1.1% niobium, 0.2% cobalt, all the other are wolfram varbide and other impurity that can not remove.
Embodiment 2:
The outer anti-friction alloy of a kind of power distribution cabinet, is characterized in that: by weight percentage, consists of the following composition: the nickel of 14%, the chromium of 0.2%, 3% molybdenum, 1.5% niobium, 0.7% cobalt, all the other are wolfram varbide and other impurity that can not remove.
Embodiment 3:
The outer anti-friction alloy of a kind of power distribution cabinet, is characterized in that: by weight percentage, consists of the following composition: the nickel of 7%, the chromium of 0.15%, 2.5% molybdenum, 1.3% niobium, 0.4% cobalt, all the other are wolfram varbide and other impurity that can not remove.
Above three embodiments of the present invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. the outer anti-friction alloy of power distribution cabinet, is characterized in that: by weight percentage, consists of the following composition:
The nickel of 2%-14%,
The chromium of 0.1%-0.2%,
The molybdenum of 2%-3%,
The niobium of 1.1%-1.5%,
The cobalt of 0.2%-0.7%,
All the other are wolfram varbide and other impurity that can not remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368631.4A CN104419860A (en) | 2013-08-21 | 2013-08-21 | Power distribution cabinet external layer anti-wear alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368631.4A CN104419860A (en) | 2013-08-21 | 2013-08-21 | Power distribution cabinet external layer anti-wear alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104419860A true CN104419860A (en) | 2015-03-18 |
Family
ID=52969974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310368631.4A Pending CN104419860A (en) | 2013-08-21 | 2013-08-21 | Power distribution cabinet external layer anti-wear alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104419860A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917061A (en) * | 2015-06-01 | 2015-09-16 | 含山县兴达球墨铸铁厂 | Top cover of power distribution box |
| CN104934885A (en) * | 2015-06-01 | 2015-09-23 | 含山县兴达球墨铸铁厂 | Preparation method for top cover of distribution box |
-
2013
- 2013-08-21 CN CN201310368631.4A patent/CN104419860A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917061A (en) * | 2015-06-01 | 2015-09-16 | 含山县兴达球墨铸铁厂 | Top cover of power distribution box |
| CN104934885A (en) * | 2015-06-01 | 2015-09-23 | 含山县兴达球墨铸铁厂 | Preparation method for top cover of distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |