CN103527780A - High-hardness spherical head - Google Patents
High-hardness spherical head Download PDFInfo
- Publication number
- CN103527780A CN103527780A CN201310503275.2A CN201310503275A CN103527780A CN 103527780 A CN103527780 A CN 103527780A CN 201310503275 A CN201310503275 A CN 201310503275A CN 103527780 A CN103527780 A CN 103527780A
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- Prior art keywords
- spherical
- outer side
- ball
- present
- side face
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Abstract
The invention discloses a high-hardness spherical head which comprises a ball-shaped outer side face, a ball-shaped inner side face and reinforcing layers. The ball-shaped outer side face is connected with the ball-shaped inner side face in a welding mode, the surface of the ball-shaped outer side face and the surface of the ball-shaped inner side face are respectively provided with one reinforcing layer. Due to the mode, the high-hardness spherical head is simple in structure, high in hardness, strong in anti-pressure capacity, not prone to being deformed, convenient to use, safe and reliable.
Description
Technical field
The present invention relates to end socket field, particularly relate to a kind of high hardness spherical seal head.
Background technique
End socket is the end cap on pressurized container, is a main pressure-containing member of pressurized container.Role is seal action.The one, made tank shape pressurized container on go to the bottom, the 2nd, pipeline reaches an end, and does not prepare to have extended forward again, that is just sealing up pipe with an end socket by the form of welding.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high hardness spherical seal head, and simple in structure, hardness is high, and anti-pressure ability is strong, not yielding, easy to use, safe and reliable.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of high hardness spherical seal head is provided, comprise: spherical outer side surface, spherical inner side surface and enhancement layer, described spherical outer side surface and spherical inner side surface connect by being weldingly connected, and the surface of described spherical outer side surface and spherical inner side surface is provided with enhancement layer.
In a preferred embodiment of the present invention, described increase layer is made by iron and silicon.
In a preferred embodiment of the present invention, described spherical outer side surface and spherical inner side surface are made through casting.
In a preferred embodiment of the present invention, described enhancement layer surface is provided with protective paint.
The invention has the beneficial effects as follows: high hardness spherical seal head of the present invention, simple in structure, hardness is high, and anti-pressure ability is strong, not yielding, easy to use, safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of high hardness spherical seal head one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, enhancement layer, 2, spherical outer side surface, 3, spherical inner side surface.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A spherical seal head, comprising: spherical outer side surface 2, spherical inner side surface 3 and enhancement layer 1, and described spherical outer side surface 2 connects by being weldingly connected with spherical inner side surface 3, and the surface of described spherical outer side surface 2 and spherical inner side surface 3 is provided with enhancement layer 1.
In addition, described increase layer 1 is made by iron and silicon.
In addition, described spherical outer side surface 2 and spherical inner side surface 3 are made through casting.
In addition, described enhancement layer 1 surface is provided with protective paint.
The beneficial effect of high hardness spherical seal head of the present invention is:
Simple in structure, hardness is high, and anti-pressure ability is strong, not yielding, easy to use, safe and reliable.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; 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 invention.
Claims (4)
1. a high hardness spherical seal head, is characterized in that, comprising: spherical outer side surface, spherical inner side surface and enhancement layer, and described spherical outer side surface and spherical inner side surface connect by being weldingly connected, and the surface of described spherical outer side surface and spherical inner side surface is provided with enhancement layer.
2. high hardness spherical seal head according to claim 1, is characterized in that, described increase layer is made by iron and silicon.
3. high hardness spherical seal head according to claim 1, is characterized in that, described spherical outer side surface and spherical inner side surface are made through casting.
4. high hardness spherical seal head according to claim 1, is characterized in that, described enhancement layer surface is provided with protective paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503275.2A CN103527780A (en) | 2013-10-24 | 2013-10-24 | High-hardness spherical head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503275.2A CN103527780A (en) | 2013-10-24 | 2013-10-24 | High-hardness spherical head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103527780A true CN103527780A (en) | 2014-01-22 |
Family
ID=49930016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310503275.2A Pending CN103527780A (en) | 2013-10-24 | 2013-10-24 | High-hardness spherical head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103527780A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673843A (en) * | 2016-03-15 | 2016-06-15 | 无锡锡洲封头制造有限公司 | Compression-resistant and wear-proof composite seal head |
| CN105972207A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Anti-corrosion compound shell cover |
| CN106090214A (en) * | 2016-06-27 | 2016-11-09 | 无锡迪奥机械有限公司 | A kind of antirust graphite seal head |
-
2013
- 2013-10-24 CN CN201310503275.2A patent/CN103527780A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673843A (en) * | 2016-03-15 | 2016-06-15 | 无锡锡洲封头制造有限公司 | Compression-resistant and wear-proof composite seal head |
| CN106090214A (en) * | 2016-06-27 | 2016-11-09 | 无锡迪奥机械有限公司 | A kind of antirust graphite seal head |
| CN105972207A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Anti-corrosion compound shell cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |