CN217539677U - Ball valve that corrosion-resistant ageing resistance is strong - Google Patents
Ball valve that corrosion-resistant ageing resistance is strong Download PDFInfo
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- CN217539677U CN217539677U CN202220339319.7U CN202220339319U CN217539677U CN 217539677 U CN217539677 U CN 217539677U CN 202220339319 U CN202220339319 U CN 202220339319U CN 217539677 U CN217539677 U CN 217539677U
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Abstract
The utility model discloses a ball valve that corrosion-resistant ageing resistance can be strong, including the ball valve body, the surface of ball valve body is provided with the ageing resistance layer, and the internal surface of ball valve body is provided with the corrosion-resistant layer. The utility model discloses a set up the ageing resistance layer and be used for reaching the advantage that improves ball valve body ageing resistance, the surface that makes the ball valve body is when receiving the erosion, can effectual improvement ball valve body's ageing resistance, prevent that the erosion damage from appearing in the ball valve body, be used for reaching the advantage that improves ball valve body corrosion resistance through setting up the corrosion-resistant layer, when making the internal surface of ball valve body receive the corruption, can effectual improvement ball valve body's corrosion resistance, prevent that the damage that causes because external corrosion from appearing in the ball valve body, it is general to have solved current ball valve performance in the aspect of ageing resistance and corrosion resistance simultaneously, when the ball valve receives the erosion or external corrosion, cause the damage to the ball valve very easily, lead to the problem that ball valve life descends.
Description
Technical Field
The utility model relates to a ball valve technical field specifically is a ball valve that corrosion-resistant ageing resistance can be strong.
Background
The ball valve, the opening and closing piece (spheroid) is driven by the valve rod, and the valve of rotary motion is made around the ball valve axis, also can be used to fluidic regulation and control, wherein have very strong shearing force between its V type ball core of hard seal V type ball valve and the metal disk seat of build-up welding carbide, the specially adapted contains the medium of fibre, small solid particle etc., and the switching of confluence, reposition of redundant personnel, and the flow direction of many-way ball valve not only can nimble control medium on the pipeline, also can close arbitrary passageway simultaneously and make two other passageways link to each other, this type of valve generally should horizontal installation in the pipeline, current ball valve shows generally in the aspect of ageing resistance and corrosion resistance, when the ball valve received erosion or external world and corrode, cause the damage to the ball valve very easily, lead to the life decline of ball valve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ball valve that corrosion-resistant ageing resistance is strong possesses the advantage that improves ball valve ageing resistance and corrosion resistance, has solved current ball valve and has expressed generally in the aspect of ageing resistance and corrosion resistance, when the ball valve receives erosion or external corrosion, causes the damage to the ball valve very easily, leads to the problem that ball valve life descends.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball valve that corrosion-resistant ageing resistance is strong, includes the ball valve body, the surface of ball valve body is provided with anti-aging layer, the internal surface of ball valve body is provided with corrosion-resistant layer, anti-aging layer includes anti-oxidation anti-rust paint layer, the coating of one side that ball valve body was kept away from to anti-oxidation anti-rust paint layer has zinc yellow anti-rust paint layer, corrosion-resistant layer is including sealed priming paint layer, the coating of one side that ball valve body was kept away from to sealed priming paint layer has coal tar magnetic paint layer.
Preferably, the thickness of the anti-aging layer is less than that of the ball valve body, and the thickness of the corrosion-resistant layer is less than that of the ball valve body.
Preferably, the surface and the anti-oxidation anti-rust paint layer coating of ball valve body are connected, anti-oxidation anti-rust paint layer and zinc yellow anti-rust paint layer's thickness is the same.
Preferably, the inner surface of the ball valve body is connected with a seal primer layer in a coating mode, and the thickness of the seal primer layer is the same as that of the coal tar enamel layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the ageing resistance layer and be used for reaching the advantage that improves ball valve body ageing resistance, the surface that makes the ball valve body is when receiving the erosion, can effectual improvement ball valve body's ageing resistance, prevent that the ball valve body from appearing the erosion damage, the unable use of ball valve body has been avoided, thereby the life of ball valve body has been increased, be used for reaching the advantage that improves ball valve body corrosion resistance through setting up the corrosion-resistant layer, when making the internal surface of ball valve body receive the corruption, can effectual improvement ball valve body's corrosion resistance, prevent the damage that the ball valve body appears because external world corrodes and causes, the unable use of ball valve body has been avoided, thereby the life of ball valve body has been increased, it is general to have solved current ball valve in the aspect of ageing resistance and corrosion resistance simultaneously, when the ball valve receives the erosion or external world corruption, cause the damage to the ball valve very easily, lead to the problem that ball valve life descends.
2. The utility model discloses a set up anti-oxidant anti-rust paint layer and zinc yellow anti-rust paint layer and mutually support, the advantage of improving ball valve body ageing resistance has been reached, the surface that makes the ball valve body is when receiving the erosion, can effectually improve the ageing resistance of ball valve body, prevent that the ball valve body from appearing erosion damage, the unable use of ball valve body has been avoided, thereby the life of ball valve body has been increased, mutually support through setting up sealed priming paint layer and coal tar enamel layer, the advantage of improving ball valve body corrosion resistance has been reached, when making the internal surface of ball valve body receive the corruption, can effectual corrosion resistance who improves the ball valve body, prevent that the ball valve body from appearing because external corrosion and the damage that causes, the unable use of ball valve body has been avoided, thereby the life of ball valve body has been increased.
Drawings
FIG. 1 is a schematic structural view of the ball valve body of the present invention;
FIG. 2 is a schematic cross-sectional view of the ball valve body of the present invention;
FIG. 3 is a schematic cross-sectional structure view of the anti-aging layer of the present invention;
fig. 4 is a schematic cross-sectional structure view of the corrosion-resistant layer of the present invention.
In the figure: 1. a ball valve body; 2. an anti-aging layer; 21. an antioxidant antirust paint layer; 22. a zinc yellow anti-rust paint layer; 3. a corrosion-resistant layer; 31. sealing the primer layer; 32. coal tar magnetic paint layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a ball valve with strong corrosion resistance and aging resistance comprises a ball valve body 1, wherein an aging resistant layer 2 is arranged on the outer surface of the ball valve body 1, and an corrosion resistant layer 3 is arranged on the inner surface of the ball valve body 1, the aging resistant layer 2 is arranged to improve the aging resistance of the ball valve body 1, so that when the outer surface of the ball valve body 1 is corroded, the aging resistance of the ball valve body 1 can be effectively improved, the ball valve body 1 is prevented from being corroded and damaged, the ball valve body 1 is prevented from being unusable, the service life of the ball valve body 1 is prolonged, the corrosion resistant layer 3 is arranged to improve the corrosion resistance of the ball valve body 1, when the inner surface of the ball valve body 1 is corroded, the corrosion resistance of the ball valve body 1 can be effectively improved, and the ball valve body 1 is prevented from being damaged due to external corrosion, the ball valve body 1 is prevented from being used, thereby prolonging the service life of the ball valve body 1, the anti-aging layer 2 comprises an anti-oxidation anti-rust paint layer 21, one side of the anti-oxidation anti-rust paint layer 21, which is far away from the ball valve body 1, is coated with a zinc yellow anti-rust paint layer 22, the anti-corrosion layer 3 comprises a sealing primer layer 31, one side of the sealing primer layer 31, which is far away from the ball valve body 1, is coated with a coal tar magnetic paint layer 32, the thickness of the anti-aging layer 2 is smaller than that of the ball valve body 1, the thickness of the anti-corrosion layer 3 is smaller than that of the ball valve body 1, the outer surface of the ball valve body 1 is connected with the anti-oxidation anti-rust paint layer 21 in a coating manner, the thicknesses of the anti-oxidation anti-rust paint layer 21 and the zinc yellow anti-rust paint layer 22 are the same, the inner surface of the ball valve body 1 is connected with the sealing primer layer 31 in a coating manner, the thicknesses of the coal tar magnetic paint layer 31 and the coal tar magnetic paint layer 32 are the same, and the anti-oxidation anti-corrosion paint layer 21 and the zinc yellow anti-corrosion paint layer 22 are matched with each other, the advantage of improving 1 ageing resistance of ball valve body has been reached, make the surface of ball valve body 1 when receiving the erosion, ageing resistance that can effectual improvement ball valve body 1, prevent that erosion damage from appearing in ball valve body 1, the unable use of ball valve body 1 has been avoided, thereby the life of ball valve body 1 has been increased, mutually support through setting up sealed priming paint layer 31 and coal tar magnetic paint layer 32, the advantage of improving 1 corrosion resistance of ball valve body has been reached, when making the internal surface of ball valve body 1 receive the corruption, can effectual improvement ball valve body 1's corrosion resistance, prevent that ball valve body 1 from appearing because external corrosion and the damage that causes, ball valve body 1 can't be used has been avoided, thereby the life of ball valve body 1 has been increased.
During the use, through setting up ageing resistant layer 2, anti-oxidant anti-rust paint layer 21 and zinc yellow anti-rust paint layer 22 mutually support, the effect of improving 1 ageing resistance of ball valve body has been played, make the surface of ball valve body 1 when receiving the erosion, can effectual improvement ball valve body 1's ageing resistance, prevent that ball valve body 1 from corroding the damage, ball valve body 1 can't be used has been avoided, thereby ball valve body 1's life has been increased, through setting up corrosion-resistant layer 3, sealed priming paint layer 31 and coal tar magnetic paint layer 32 mutually support, the effect of improving 1 corrosion resistance of ball valve body has been played, when making ball valve body 1's internal surface receive the corruption, can effectual improvement ball valve body 1's corrosion resistance, prevent that ball valve body 1 from appearing because external corrosion and the damage that causes, ball valve body 1 can's unable use has been avoided, thereby ball valve body 1's life has been increased, thereby reach the advantage that improves ball valve ageing resistance and corrosion resistance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a ball valve that corrosion-resistant ageing resistance is strong, includes ball valve body (1), its characterized in that: the surface of ball valve body (1) is provided with anti-aging layer (2), the internal surface of ball valve body (1) is provided with corrosion-resistant layer (3), anti-aging layer (2) are including anti-oxidation anti-rust paint layer (21), the coating of one side that ball valve body (1) was kept away from in anti-oxidation anti-rust paint layer (21) has zinc yellow anti-rust paint layer (22), corrosion-resistant layer (3) are including sealed priming paint layer (31), the coating of one side that ball valve body (1) was kept away from in sealed priming paint layer (31) has coal tar magnetic paint layer (32).
2. The ball valve of claim 1, which is characterized in that: the thickness of the anti-aging layer (2) is smaller than that of the ball valve body (1), and the thickness of the corrosion-resistant layer (3) is smaller than that of the ball valve body (1).
3. The ball valve of claim 1, which is characterized in that: the outer surface and the anti-oxidation anti-rust paint layer (21) coating of ball valve body (1) are connected, the thickness of anti-oxidation anti-rust paint layer (21) and zinc yellow anti-rust paint layer (22) is the same.
4. The ball valve of claim 1, which is characterized in that: the inner surface of the ball valve body (1) is connected with a sealing primer layer (31) in a coating mode, and the thickness of the sealing primer layer (31) is the same as that of a coal tar magnetic paint layer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220339319.7U CN217539677U (en) | 2022-02-18 | 2022-02-18 | Ball valve that corrosion-resistant ageing resistance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220339319.7U CN217539677U (en) | 2022-02-18 | 2022-02-18 | Ball valve that corrosion-resistant ageing resistance is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217539677U true CN217539677U (en) | 2022-10-04 |
Family
ID=83427723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220339319.7U Active CN217539677U (en) | 2022-02-18 | 2022-02-18 | Ball valve that corrosion-resistant ageing resistance is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217539677U (en) |
-
2022
- 2022-02-18 CN CN202220339319.7U patent/CN217539677U/en active Active
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