CN205002655U - Novel end cover - Google Patents
Novel end cover Download PDFInfo
- Publication number
- CN205002655U CN205002655U CN201520583644.8U CN201520583644U CN205002655U CN 205002655 U CN205002655 U CN 205002655U CN 201520583644 U CN201520583644 U CN 201520583644U CN 205002655 U CN205002655 U CN 205002655U
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- CN
- China
- Prior art keywords
- carbon steel
- corrosion resistant
- end cover
- resistant plate
- steel sheet
- Prior art date
- 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.)
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Abstract
The utility model discloses a novel end cover, its characterized in that: including end cover body, plug welding hole, the end cover body includes corrosion resistant plate and carbon steel board, corrosion resistant plate set up in carbon steel board top, corrosion resistant plate is last to be provided with one or a plurality of plug welding hole, plug welding hole arranges for the annular, corrosion resistant plate with connect for the plug welding between the carbon steel board. The utility model discloses an adopt the utility model discloses an end cover structure can satisfy the requirement of corruption, production cost is low. Production time can be mastered within controllable scope, through set up the leak hunting aperture on the carbon steel board, conveniently inspect the effect of plug welding.
Description
Technical field
The utility model relates to cooler arrangement field, particularly relates to a kind of novel end cover.
Background technology
At present, cooling equipment uses more and more extensive in a lot of field.Cooler material General Requirements has certain resistance to corrosion, the employing that existing cooler end is stamped be pure carbon steel material, pure carbon steel material is used to manufacture end cap manufacturing cost minimum, normal welding can meet the demands, but its antiseptic effect is poor, need corrosion allowance larger, corresponding end cap material thickness will be thick many; What also have some cooler end caps to adopt is pure stainless steel, the antiseptic property of pure stainless steel is best, the Long-Time Service of equipment can be met, but use pure stainless steel, manufacturing cost will increase a lot, and stainless hoop welding requirements is higher, the level of general welder does not reach, during welding, stainless deformation quantity can be larger, and do not have leak hunting aperture, not easily checks welding effect; What also have some cooler end caps to adopt is carbon steel-stainless steel composite plate, this composite plate can meet the requirement for anticorrosion of equipment, manufacturing cost is also relatively low, but composite plate needs to carry out outer processing, need to look for the manufacturer of specialty to carry out processing, manufacturing cost is also relatively high, and the process-cycle can not effectively control.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of novel end cover.The technical scheme that its technical solution problem adopts is: a kind of novel end cover, it is characterized in that: comprise end cap body, plug welding hole, described end cap body comprises corrosion resistant plate and carbon steel sheet, described corrosion resistant plate is arranged at above described carbon steel sheet, described corrosion resistant plate is provided with one or plug welding hole described in several, described plug welding hole, for being circular layout, is plug welding connection between described corrosion resistant plate and described carbon steel sheet.
Preferably, described corrosion resistant plate is circular configuration, and described carbon steel sheet is frustum cone structure.
Preferably, also comprise the first leak hunting aperture, the bottom end of described carbon steel sheet is provided with described first leak hunting aperture.
Preferably, also comprise the second leak hunting aperture, the side of described carbon steel sheet is provided with described second leak hunting aperture, and described second leak hunting aperture communicates with described first leak hunting aperture is vertical.
Preferably, the thickness of described carbon steel sheet is 5mm.
The beneficial effects of the utility model are, by adopting end cap configuration of the present utility model, can meet the requirement of corrosion; Production cost is low; Production time can rest within controlled range; By arranging leak hunting aperture in carbon steel sheet, the convenient effect checking plug welding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of corrosion resistant plate.
1. corrosion resistant plates, 2. carbon steel sheet, 3. plug welding hole in figure, 4. the first leak hunting aperture, 5. the second leak hunting aperture.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Fig. 1 ~ Fig. 2, structural representation of the present utility model, a kind of novel end cover, it is characterized in that: comprise end cap body, plug welding hole 3, described end cap body comprises corrosion resistant plate 1 and carbon steel sheet 2, and described corrosion resistant plate 1 is arranged at above described carbon steel sheet 2, described corrosion resistant plate 1 is provided with one or plug welding hole 3 described in several, described plug welding hole 3, for being circular layout, is plug welding connection between described corrosion resistant plate 1 and described carbon steel sheet 2.
Described corrosion resistant plate 1 is circular configuration, and described carbon steel sheet 2 is frustum cone structure.Also comprise the first leak hunting aperture 4, the bottom end of described carbon steel sheet 2 is provided with described first leak hunting aperture 4.Also comprise the second leak hunting aperture 5, the side of described carbon steel sheet 2 is provided with described second leak hunting aperture 5, and described second leak hunting aperture 5 communicates with described first leak hunting aperture 4 is vertical.The thickness of described carbon steel sheet 2 is 5mm.
These are only the utility model preferred embodiment, therefore can not limit the scope of the utility model enforcement according to this, the equivalence namely done according to the utility model description changes and decoration, all should belong in the scope of the utility model covering.
Claims (5)
1. a novel end cover, it is characterized in that: comprise end cap body, plug welding hole, described end cap body comprises corrosion resistant plate and carbon steel sheet, described corrosion resistant plate is arranged at above described carbon steel sheet, described corrosion resistant plate is provided with one or plug welding hole described in several, described plug welding hole, for being circular layout, is plug welding connection between described corrosion resistant plate and described carbon steel sheet.
2. novel end cover according to claim 1, is characterized in that: described corrosion resistant plate is circular configuration, and described carbon steel sheet is frustum cone structure.
3. novel end cover according to claim 1, is characterized in that: also comprise the first leak hunting aperture, and the bottom end of described carbon steel sheet is provided with described first leak hunting aperture.
4. novel end cover according to claim 3, is characterized in that: also comprise the second leak hunting aperture, and the side of described carbon steel sheet is provided with described second leak hunting aperture, and described second leak hunting aperture communicates with described first leak hunting aperture is vertical.
5. novel end cover according to claim 1, is characterized in that: the thickness of described carbon steel sheet is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583644.8U CN205002655U (en) | 2015-08-06 | 2015-08-06 | Novel end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583644.8U CN205002655U (en) | 2015-08-06 | 2015-08-06 | Novel end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002655U true CN205002655U (en) | 2016-01-27 |
Family
ID=55159540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583644.8U Active CN205002655U (en) | 2015-08-06 | 2015-08-06 | Novel end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002655U (en) |
-
2015
- 2015-08-06 CN CN201520583644.8U patent/CN205002655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |