CN204358275U - A kind of refractory metal pipeline - Google Patents
A kind of refractory metal pipeline Download PDFInfo
- Publication number
- CN204358275U CN204358275U CN201420549637.1U CN201420549637U CN204358275U CN 204358275 U CN204358275 U CN 204358275U CN 201420549637 U CN201420549637 U CN 201420549637U CN 204358275 U CN204358275 U CN 204358275U
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- temperature
- resistant layer
- refractory metal
- metal pipeline
- utility
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Abstract
The utility model discloses a kind of refractory metal pipeline, comprise body, the first high-temperature-resistant layer and the second high-temperature-resistant layer, described body is the cylindrical structure of hollow, the first described high-temperature-resistant layer is the outer surface being fitted in body, the second described high-temperature-resistant layer is the internal surface being fitted in body, and the first described high-temperature-resistant layer and the second high-temperature-resistant layer all adopt stupalith to make.By the way, the refractory metal pipeline that the utility model provides, has the advantages that hardness is high, corrosion resistance is strong, wear resistance is good, heat-resisting quantity is good, further increases quality and the working life of metallic conduit.
Description
Technical field
The utility model relates to the field of steel pipe annex, particularly relates to a kind of refractory metal pipeline.
Background technique
Metallic conduit has intensity, rigidity is high, the advantage that workability is good, is the most popular material of industry-by-industry.Current composition metal is all used to the metal replacing some single, seldom there is the structure performance of composition metal entirety, and purposes can possess simultaneously the physicochemical property of working as with single Metal Phase, even surmount single metal, and larger advantage can be had as more single metal again in price, moreover it is inadequate that general composition metal also also exists heat resistance, corrosion resistance and wear resistance, easily causes working life short.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of refractory metal pipeline, first high-temperature-resistant layer is the outer surface being fitted in body, second high-temperature-resistant layer is the internal surface being fitted in body, first high-temperature-resistant layer and the second high-temperature-resistant layer all adopt stupalith to make, have the advantages that hardness is high, corrosion resistance is strong, wear resistance is good, heat-resisting quantity is good, further increase quality and the working life of metallic conduit.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of refractory metal pipeline, comprise body, the first high-temperature-resistant layer and the second high-temperature-resistant layer, described body is the cylindrical structure of hollow, the first described high-temperature-resistant layer is the outer surface being fitted in body, the second described high-temperature-resistant layer is the internal surface being fitted in body, and the first described high-temperature-resistant layer and the second high-temperature-resistant layer all adopt stupalith to make.
In the utility model preferred embodiment, described body adopts iron-based pipe, copper base tube, ferro-alloy base tube or Cuprum alloy base tube.
In the utility model preferred embodiment, the diameter of described body is 10-50mm.
In the utility model preferred embodiment, the first described high-temperature-resistant layer and the thickness of the second high-temperature-resistant layer are equal or unequal.
The beneficial effects of the utility model are: refractory metal pipeline of the present utility model, first high-temperature-resistant layer is the outer surface being fitted in body, second high-temperature-resistant layer is the internal surface being fitted in body, first high-temperature-resistant layer and the second high-temperature-resistant layer all adopt stupalith to make, have the advantages that hardness is high, corrosion resistance is strong, wear resistance is good, heat-resisting quantity is good, further increase quality and the working life of metallic conduit.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the sectional view of a preferred embodiment of the utility model refractory metal pipeline;
Reference character is as follows: 1, body, the 2, first high-temperature-resistant layer, the 3, second high-temperature-resistant layer.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment comprises:
A kind of refractory metal pipeline, comprise body 1, first high-temperature-resistant layer 2 and the second high-temperature-resistant layer 3, described body 1 is the cylindrical structure of hollow, the first described high-temperature-resistant layer 2 is for being fitted in the outer surface of body 1, the second described high-temperature-resistant layer 3 is for being fitted in the internal surface of body 1, and the first described high-temperature-resistant layer 2 and the second high-temperature-resistant layer 3 all adopt stupalith to make.
In above-mentioned, further, described body 2 adopts iron-based pipe, copper base tube, ferro-alloy base tube or Cuprum alloy base tube.Wherein, the diameter of described body 1 is 10-50mm.
Further, the first described high-temperature-resistant layer 2 and the thermal conductivity ratio body 1 of the second high-temperature-resistant layer 3 little.The first described high-temperature-resistant layer 2 and the second high-temperature-resistant layer 3 can by the outer surfaces inlaying, spray or be applied in body 1 and internal surface.
Wherein, the first described high-temperature-resistant layer 2 and the thickness of the second high-temperature-resistant layer 3 are equal or unequal.
In sum, refractory metal pipeline of the present utility model, first high-temperature-resistant layer 2 is for being fitted in the outer surface of body 1, second high-temperature-resistant layer 3 is for being fitted in the internal surface of body 1, first high-temperature-resistant layer 2 and the second high-temperature-resistant layer 3 all adopt stupalith to make, have the advantages that hardness is high, corrosion resistance is strong, wear resistance is good, heat-resisting quantity is good, further increase quality and the working life of metallic conduit.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a refractory metal pipeline, it is characterized in that, comprise body, the first high-temperature-resistant layer and the second high-temperature-resistant layer, described body is the cylindrical structure of hollow, the first described high-temperature-resistant layer is the outer surface being fitted in body, and the second described high-temperature-resistant layer is the internal surface being fitted in body, and the first described high-temperature-resistant layer and the second high-temperature-resistant layer all adopt stupalith to make, wherein, the first described high-temperature-resistant layer and the thermal conductivity ratio body of the second high-temperature-resistant layer little.
2. refractory metal pipeline according to claim 1, is characterized in that, described body adopts iron-based pipe, copper base tube, ferro-alloy base tube or Cuprum alloy base tube.
3. refractory metal pipeline according to claim 1, is characterized in that, the diameter of described body is 10-50mm.
4. refractory metal pipeline according to claim 1, is characterized in that, the first described high-temperature-resistant layer and the thickness of the second high-temperature-resistant layer are equal or unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549637.1U CN204358275U (en) | 2014-09-24 | 2014-09-24 | A kind of refractory metal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549637.1U CN204358275U (en) | 2014-09-24 | 2014-09-24 | A kind of refractory metal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358275U true CN204358275U (en) | 2015-05-27 |
Family
ID=53259745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549637.1U Expired - Fee Related CN204358275U (en) | 2014-09-24 | 2014-09-24 | A kind of refractory metal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358275U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960266A (en) * | 2015-06-04 | 2015-10-07 | 苏州市大力电器有限公司 | Ultrasonic corrosion-resistant alloy composite for hydraulic valve |
| CN106481898A (en) * | 2016-11-15 | 2017-03-08 | 中国科学院力学研究所 | A kind of HTHP air long-distance sand transport pipeline |
| CN106636875A (en) * | 2016-12-23 | 2017-05-10 | 安徽景昌铝业有限公司 | Stainless steel pipe applicable to urban water supply and drainage |
| CN107058889A (en) * | 2016-12-23 | 2017-08-18 | 安徽景昌铝业有限公司 | The pipeline transmitted for ammonia |
-
2014
- 2014-09-24 CN CN201420549637.1U patent/CN204358275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960266A (en) * | 2015-06-04 | 2015-10-07 | 苏州市大力电器有限公司 | Ultrasonic corrosion-resistant alloy composite for hydraulic valve |
| CN106481898A (en) * | 2016-11-15 | 2017-03-08 | 中国科学院力学研究所 | A kind of HTHP air long-distance sand transport pipeline |
| CN106636875A (en) * | 2016-12-23 | 2017-05-10 | 安徽景昌铝业有限公司 | Stainless steel pipe applicable to urban water supply and drainage |
| CN107058889A (en) * | 2016-12-23 | 2017-08-18 | 安徽景昌铝业有限公司 | The pipeline transmitted for ammonia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |