CN101763006A - HC alloy conductive roll and manufacturing method thereof - Google Patents
HC alloy conductive roll and manufacturing method thereof Download PDFInfo
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- CN101763006A CN101763006A CN200810201137A CN200810201137A CN101763006A CN 101763006 A CN101763006 A CN 101763006A CN 200810201137 A CN200810201137 A CN 200810201137A CN 200810201137 A CN200810201137 A CN 200810201137A CN 101763006 A CN101763006 A CN 101763006A
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Abstract
The present invention relates to an HC alloy conductive roll and manufacturing method thereof, which belongs to the field of conductive rolls. The present invention is characterized in that rollers at both ends of a revolving body are respectively provided with a mandrel which is welded by means of HOCY19HI9 welding rods; the mandrel consists of a web plate, a bushing, another web plate, a ferrule, a conductive ring, another ferrule and a transitional ring from left side to right side; the mandrel, components thereof and the revolving body relatively rotates to realize metal cooling processing; when hydraulic pressure of the conductive roll is controlled, the resistance reaches magnitude of interference, and a rated resistance parameter is respectively generated from the part A of an end to the part B of the revolving body, from the part A of the end to the part D of the revolving body and from the part A of the end to the part E of the revolving body so as to guarantee that the quantity of products reaches a normal value. Compared with the prior art, the present invention has novel structure, reliable installation, simple technics, convenient processing, high production efficiency, and no globule leakage during production.
Description
[technical field]
The invention belongs to the conductive rollers field, particularly a kind of HC alloy conductive roll and preparation method thereof.
[background technology]
In the prior art, using maximum is casting, forge, moulding process such as roll bending welding are made conductive rollers, because the conductive rollers that single metal material is made can not have concurrently wear-resisting simultaneously, anti-corrosion, combination properties such as conduction and intensity, as adopt the fine copper conductive rollers, though it has good electrical conductivity, but it is wear-resisting, corrosion stability is poor, if long-time and the contact friction of high speed cold-strip steel, the surface quality of conductive rollers is difficult to satisfy the production request for utilization, if use the material system roller of stainless steel one class instead, though corrosion stability can be quite a lot of, wearing quality also can increase than copper roller, but its electric conductivity is nothing like the fine copper conductive rollers, so be difficult to adapt to high.
[summary of the invention]
Purpose of the present invention provides a kind of novel structure, and conductive rollers that employing HC alloy is made and preparation method thereof solves existing problem.
The scheme that realizes above-mentioned purpose is: a kind of HC alloy conductive roll and preparation method thereof, it is characterized in that described solid of revolution two ends roller is provided with axle, adopt the welding of HOCY19Hi9 welding rod, disc, lining, disc, lasso, conducting ring, lasso and transition circle from left to right are housed on the axle form, axle and parts thereof relatively rotate together with solid of revolution and constitute metal cooling processing; When controlling this conductive rollers hydraulic pressure, the resistance magnitude of interference, end A portion is to solid of revolution B portion, and end A portion is to solid of revolution D portion, and end A portion to solid of revolution E portion produces a specified resistance value parameter, guarantees that the product of producing arrives the requirement of regime values.
Described two ends spindle nose Φ 133mm, cone Φ 121mm, cylindrical shell size Φ 310mm, roughness is less than Rz0.8, and conductive resistance is less than 0.150 Ω, and static equilibrium is less than 450g.
Described end A portion is 65.4 to solid of revolution B portion resistance value, and end A portion to solid of revolution D portion resistance value is 124.1, and end A portion to solid of revolution E portion resistance value is 178.5.
Described roller is a hollow cylinder, logical chilled water in it.
Described conductive rollers is made of HC alloy conductive resistance.
The present invention is with existing technology structure compared novelty, and is safe and reliable, and process drum is single, and is easy to process, high efficiency production, novel conductive roller that a kind of HC of employing alloy of the outside seepage of the no globule is made and preparation method thereof.
[description of drawings]
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 specific embodiments of the invention synoptic diagram;
Fig. 4 circuit diagram of the present invention.
Referring to accompanying drawing: 1 among Fig. 1 is roller, and 2 is axle, and 3 is disc, and 4 is lining, and 5 is lasso, and 6 is conducting ring, and 7 are the transition circle.
[specific embodiment]
Below in conjunction with accompanying drawing further detailed description is done in invention, the manufacturing technology of this product is very clearly concerning these professional personnel.
Shown in Fig. 1,2,3 and 4, a kind of HC alloy conductive roll and preparation method thereof, described solid of revolution two ends roller is provided with axle, adopt the welding of HOCY19Hi9 welding rod, disc, lining, disc, lasso, conducting ring, lasso and transition circle from left to right are housed on the axle form, axle and parts thereof relatively rotate together with solid of revolution and constitute metal cooling processing, and described roller is a hollow cylinder, logical chilled water in it, the no globule leaks out; When controlling this conductive rollers hydraulic pressure, the resistance magnitude of interference, end A portion is to solid of revolution B portion, and end A portion is to solid of revolution D portion, and end A portion to solid of revolution E portion produces a specified resistance value parameter, guarantees that the product of producing arrives the requirement of regime values.Described end A portion is 65.4 to solid of revolution B portion resistance value, and end A portion to solid of revolution D portion resistance value is 124.1, and end A portion to solid of revolution E portion resistance value is 178.5.Described two ends spindle nose Φ 133mm, cone Φ 121mm, brill Φ 23.5mm, cylindrical shell size Φ 310mm, roughness is less than Rz0.8, and conductive resistance is less than 0.150 Ω, and static equilibrium is less than 450g.Described conductive rollers is made of HC alloy conductive resistance.
Claims (5)
1. HC alloy conductive roll and preparation method thereof, it is characterized in that described solid of revolution two ends roller is provided with axle, adopt the welding of HOCY19Hi9 welding rod, disc, lining, disc, lasso, conducting ring, lasso and transition circle from left to right are housed on the axle form, axle and parts thereof relatively rotate together with solid of revolution and constitute metal cooling processing; When controlling this conductive rollers hydraulic pressure, the resistance magnitude of interference, end A portion is to solid of revolution B portion, and end A portion is to solid of revolution D portion, and end A portion to solid of revolution E portion produces a specified resistance value parameter, guarantees that the product of producing arrives the requirement of regime values.
2. a kind of HC alloy conductive roll as claimed in claim 1 and preparation method thereof, it is characterized in that described two ends spindle nose Φ 133mm, cone Φ 121mm, cylindrical shell size Φ 310mm, roughness is less than Rz0.8, and conductive resistance is less than 0.150, and static equilibrium is less than 450g.
3. a kind of HC alloy conductive roll as claimed in claim 1 and preparation method thereof, it is characterized in that described end A portion to solid of revolution B portion resistance value is 65.4, end A portion to solid of revolution D portion resistance value is 124.1, and end A portion to solid of revolution E portion resistance value is 178.5.
4. a kind of HC alloy conductive roll as claimed in claim 1 and preparation method thereof is characterized in that described roller is a hollow cylinder, logical chilled water in it.
5. a kind of HC alloy conductive roll as claimed in claim 1 and preparation method thereof is characterized in that described conductive rollers is made of HC alloy conductive resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201137A CN101763006A (en) | 2008-10-14 | 2008-10-14 | HC alloy conductive roll and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201137A CN101763006A (en) | 2008-10-14 | 2008-10-14 | HC alloy conductive roll and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101763006A true CN101763006A (en) | 2010-06-30 |
Family
ID=42494227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810201137A Pending CN101763006A (en) | 2008-10-14 | 2008-10-14 | HC alloy conductive roll and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101763006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069497A (en) * | 2019-12-31 | 2020-04-28 | 有研亿金新材料有限公司 | Preparation method of high-hardness silver-copper-nickel alloy conducting ring |
-
2008
- 2008-10-14 CN CN200810201137A patent/CN101763006A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069497A (en) * | 2019-12-31 | 2020-04-28 | 有研亿金新材料有限公司 | Preparation method of high-hardness silver-copper-nickel alloy conducting ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |