CN204153448U - A kind of seamless steel pipe for fitness equipments - Google Patents
A kind of seamless steel pipe for fitness equipments Download PDFInfo
- Publication number
- CN204153448U CN204153448U CN201420457980.3U CN201420457980U CN204153448U CN 204153448 U CN204153448 U CN 204153448U CN 201420457980 U CN201420457980 U CN 201420457980U CN 204153448 U CN204153448 U CN 204153448U
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- steel pipe
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Abstract
The utility model discloses a kind of seamless steel pipe for fitness equipments, comprise: steel pipe body, one FeMnSiCr iron-base marmem layer, one Ti-6Al-4V alloy-layer, 2nd FeMnSiCr iron-base marmem layer and the 2nd Ti-6Al-4V alloy-layer, the outer surface of described steel pipe body is disposed with a described FeMnSiCr iron-base marmem layer and a described Ti-6Al-4V alloy-layer, the internal surface of described steel pipe body is disposed with the 2nd described FeMnSiCr iron-base marmem layer and the 2nd described Ti-6Al-4V alloy-layer.By the way, the utility model has light weight, the advantage that hard, wear-resistant and creep-resistant property is excellent.
Description
Technical field
The utility model relates to seamless steel pipe field, particularly relates to a kind of seamless steel pipe for fitness equipments.
Background technique
For the people often going to gymnasium, some inconvenience more or less all can felt, no matter be from temporal arrangement, or from the use equipment, thereupon many people like oneself buying small body-building equipment and take exercise at home, and many for aspect gymnasium is taken exercise, cost is also save many spendings.
Current fitness equipments is mainly to light weight, the future development that hard, wear-resistant and creep-resistant property is excellent.But the seamless steel pipe for fitness equipments is difficult to reach requirement.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of seamless steel pipe for fitness equipments, has light weight, the advantage that hard, wear-resistant and creep-resistant property is excellent.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of seamless steel pipe for fitness equipments, comprise: steel pipe body, one FeMnSiCr iron-base marmem layer, one Ti-6Al-4V alloy-layer, 2nd FeMnSiCr iron-base marmem layer and the 2nd Ti-6Al-4V alloy-layer, the outer surface of described steel pipe body is disposed with a described FeMnSiCr iron-base marmem layer and a described Ti-6Al-4V alloy-layer, the internal surface of described steel pipe body is disposed with the 2nd described FeMnSiCr iron-base marmem layer and the 2nd described Ti-6Al-4V alloy-layer.
In the utility model preferred embodiment, the thickness of a described FeMnSiCr iron-base marmem layer and identical with the thickness of a Ti-6Al-4V alloy-layer.
In the utility model preferred embodiment, the thickness of the 2nd described FeMnSiCr iron-base marmem layer is more than or equal to the thickness of the 2nd described Ti-6Al-4V alloy-layer.
In the utility model preferred embodiment, the wall thickness of described steel pipe body is 0.5 ~ 12mm.
The beneficial effects of the utility model are: the utility model is provided with a FeMnSiCr iron-base marmem layer, a Ti-6Al-4V alloy-layer, the 2nd FeMnSiCr iron-base marmem layer and the 2nd Ti-6Al-4V alloy-layer, have light weight, the advantage that hard, wear-resistant and creep-resistant property is excellent.
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 structural representation of the utility model for seamless steel pipe one preferred embodiment of fitness equipments;
In accompanying drawing, the mark of each parts is as follows: 1, steel pipe body, the 2, the one FeMnSiCr iron-base marmem layer, the 3, the one Ti-6Al-4V alloy-layer, the 4, the 2nd FeMnSiCr iron-base marmem layer, the 5, the 2nd Ti-6Al-4V alloy-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.
Refer to Fig. 1, the utility model is embodiment comprise:
A kind of seamless steel pipe for fitness equipments, comprise: steel pipe body 1, one FeMnSiCr iron-base marmem layer 2, one Ti-6Al-4V alloy-layer 3, 2nd FeMnSiCr iron-base marmem layer 4 and the 2nd Ti-6Al-4V alloy-layer 5, the outer surface of described steel pipe body 1 is disposed with a described FeMnSiCr iron-base marmem layer 2 and a described Ti-6Al-4V alloy-layer 3, the internal surface of described steel pipe body 1 is disposed with the 2nd described FeMnSiCr iron-base marmem layer 4 and the 2nd described Ti-6Al-4V alloy-layer 5.
Preferably, the thickness of a described FeMnSiCr iron-base marmem layer 2 and identical with the thickness of a Ti-6Al-4V alloy-layer 3.
Preferably, the thickness of the 2nd described FeMnSiCr iron-base marmem layer 4 is more than or equal to the thickness of the 2nd described Ti-6Al-4V alloy-layer 5.
Preferably, the wall thickness of described steel pipe body 1 is 0.5 ~ 12mm.
The beneficial effect of seamless steel pipe that the utility model is used for fitness equipments is: the utility model is provided with a FeMnSiCr iron-base marmem layer, a Ti-6Al-4V alloy-layer, the 2nd FeMnSiCr iron-base marmem layer and the 2nd Ti-6Al-4V alloy-layer, has light weight, the advantage that hard, wear-resistant and creep-resistant property is excellent.
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. the seamless steel pipe for fitness equipments, it is characterized in that, comprise: steel pipe body, one FeMnSiCr iron-base marmem layer, one Ti-6Al-4V alloy-layer, 2nd FeMnSiCr iron-base marmem layer and the 2nd Ti-6Al-4V alloy-layer, the outer surface of described steel pipe body is disposed with a described FeMnSiCr iron-base marmem layer and a described Ti-6Al-4V alloy-layer, the internal surface of described steel pipe body is disposed with the 2nd described FeMnSiCr iron-base marmem layer and the 2nd described Ti-6Al-4V alloy-layer.
2. the seamless steel pipe for fitness equipments according to claim 1, is characterized in that, the thickness of a described FeMnSiCr iron-base marmem layer and identical with the thickness of a Ti-6Al-4V alloy-layer.
3. the seamless steel pipe for fitness equipments according to claim 1, is characterized in that, the thickness of the 2nd described FeMnSiCr iron-base marmem layer is more than or equal to the thickness of the 2nd described Ti-6Al-4V alloy-layer.
4. the seamless steel pipe for fitness equipments according to claim 1, is characterized in that, the wall thickness of described steel pipe body is 0.5 ~ 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457980.3U CN204153448U (en) | 2014-08-14 | 2014-08-14 | A kind of seamless steel pipe for fitness equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457980.3U CN204153448U (en) | 2014-08-14 | 2014-08-14 | A kind of seamless steel pipe for fitness equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153448U true CN204153448U (en) | 2015-02-11 |
Family
ID=52511563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420457980.3U Expired - Fee Related CN204153448U (en) | 2014-08-14 | 2014-08-14 | A kind of seamless steel pipe for fitness equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153448U (en) |
-
2014
- 2014-08-14 CN CN201420457980.3U patent/CN204153448U/en not_active Expired - Fee Related
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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: 20150211 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |