CN218190029U - Anti-oxidation and anti-corrosion wear-resistant ball - Google Patents
Anti-oxidation and anti-corrosion wear-resistant ball Download PDFInfo
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- CN218190029U CN218190029U CN202222361326.XU CN202222361326U CN218190029U CN 218190029 U CN218190029 U CN 218190029U CN 202222361326 U CN202222361326 U CN 202222361326U CN 218190029 U CN218190029 U CN 218190029U
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- spheroid
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- 238000005260 corrosion Methods 0.000 title claims abstract description 39
- 230000003064 anti-oxidating effect Effects 0.000 title claims description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 37
- 239000000956 alloy Substances 0.000 claims abstract description 34
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 28
- 229910000599 Cr alloy Inorganic materials 0.000 claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 13
- 239000000788 chromium alloy Substances 0.000 claims abstract description 13
- 230000003647 oxidation Effects 0.000 claims description 21
- 238000007254 oxidation reaction Methods 0.000 claims description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 229910001141 Ductile iron Inorganic materials 0.000 description 6
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 229910001563 bainite Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a steel ball technical field just discloses an anti-oxidant corrosion-resistant wear-resisting ball, including the alloy spheroid, the spheroidal outer wall fixedly connected with high hardness layer of alloy, the outer wall fixedly connected with chromium alloy layer on high hardness layer, chromium alloy layer's outer wall fixedly connected with anti-oxidant corrosion resistant layer. The utility model discloses a setting up the anti-oxidant corrosion resistant layer, can improve the anti-oxidant and the corrosion resistance of wear-resisting ball, the life of wear-resisting ball has been improved, the hardness of wear-resisting ball can further be improved through setting up on high hardness layer, the crushing resistance of wear-resisting ball has been improved, through spheroid in spheroid and the second in the first is set up to the inside at the alloy spheroid, and can support the alloy spheroid layer upon layer through the first supporting shoe and the second supporting shoe that set up, the crushing resistance of wear-resisting ball has further been improved, adopt a plurality of clean balls to alleviate the weight of wear-resisting ball simultaneously, avoid the phenomenon of the heavier inconvenient removal of wear-resisting ball, the practicality of wear-resisting ball has further been improved.
Description
Technical Field
The utility model relates to a steel ball technical field specifically is an anti-oxidant corrosion-resistant wear-resisting ball.
Background
The wear-resistant steel ball is also called as a wear-resistant medium for a grinder, is a consumable product, is mainly used for grinding materials to enable the materials to be finer so as to reach the use standard, and is mainly used in the fields of mines, power plants, cement plants, steel plants, silica sand plants, coal chemical industry and the like. The wear-resistant steel balls are four types: a white cast iron which takes chromium as a main alloy element is called chromium alloy cast iron for short, and a casting grinding ball which takes the chromium alloy cast iron as a material is called chromium alloy cast iron grinding ball; the second type is a casting grinding ball made of nodular cast iron, which is called a nodular cast iron grinding ball, wherein the nodular cast iron grinding ball with a matrix structure mainly comprising bainite obtained through heat treatment is called a bainite ductile iron grinding ball for short; the nodular cast iron grinding ball with the matrix structure mainly martensite obtained by heat treatment is called martensite nodular cast iron grinding ball for short. The third one is steel ball made of round steel produced in steel mill by hot rolling, the whole process is automatically controlled, the steel ball has uniform hardness, high core hardness, low breaking rate and large impact value, and the fourth one is made of steel ball by rolling and forging, the cost of the steel ball is low, but the steel ball has low core hardness, easy breaking and poor wear resistance.
The existing wear-resistant steel ball has poor oxidation resistance and corrosion resistance in the using process, so that the service life of the wear-resistant steel ball is influenced, and meanwhile, the wear-resistant steel ball has low pressure resistance and is easy to be depressed.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an anti-oxidant corrosion-resistant wear-resisting ball, includes the alloy spheroid, the spheroidal outer wall fixedly connected with high hardness layer of alloy, the outer wall fixedly connected with chromium alloy layer on high hardness layer, chromium alloy layer's outer wall fixedly connected with anti-oxidant corrosion resistant layer, the spheroidal inside of alloy is provided with first interior spheroid, spheroid in first interior spheroid's inside is provided with the second, spheroidal outer wall fixedly connected with first supporting shoe in the first, spheroidal outer wall fixedly connected with second supporting shoe in the second.
Preferably, the thickness of the oxidation and corrosion resistant layer is 0.1 mm to 0.2 mm, the oxidation and corrosion resistant layer is made of aluminum alloy material, and the aluminum alloy material is used as the oxidation and corrosion resistant layer and has the characteristics of oxidation resistance, corrosion resistance, high hardness and the like, so that the oxidation resistance and the corrosion resistance of the wear-resistant ball can be improved, and the service life of the wear-resistant ball is prolonged.
Preferably, the thickness of the high-hardness layer is 0.3 mm to 0.4 mm, the thickness of the chromium alloy layer is 0.2 mm to 0.3 mm, the high-hardness layer is made of carbon steel material, and the carbon steel has the characteristic of high hardness, so that the hardness of the wear-resistant ball can be further improved.
Preferably, the thickness of the first inner sphere is 0.35 mm to 0.45 mm, the thickness of the second inner sphere is 0.3 mm to 0.4 mm, and the compression resistance of the wear-resistant ball can be improved by the arrangement of the first inner sphere and the second inner sphere.
Preferably, the first supporting block is fixedly connected to the inner wall of the alloy sphere, the second supporting block is fixedly connected to the inner wall of the first inner sphere, and the first supporting block can support the inner wall of the alloy sphere.
Preferably, the material of the first inner sphere and the second inner sphere is high manganese steel material, and the first inner sphere and the second inner sphere can improve the pressure resistance of the wear-resistant ball.
The utility model provides an anti-oxidant corrosion-resistant wear-resisting ball. The method has the following beneficial effects:
(1) The utility model discloses a setting up anti-oxidation corrosion-resistant layer can improve the anti-oxidation and the corrosion resistance of wear-resisting ball, has improved the life of wear-resisting ball, can further improve the hardness of wear-resisting ball through the setting on high hardness layer, has improved the crushing resistance of wear-resisting ball.
(2) The utility model discloses a spheroid in spheroid and second in the spheroidal inside of alloy sets up first interior spheroid to can support the alloy spheroid layer upon layer through the first supporting shoe and the second supporting shoe that set up, further improved the crushing resistance of wear-resisting ball, adopt a plurality of clean balls weight that can alleviate wear-resisting ball simultaneously, avoid the phenomenon of the heavier inconvenient removal of wear-resisting ball, further improved the practicality of wear-resisting ball.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic structural view of a cross-section of an aluminum alloy layer according to the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the alloy sphere of the present invention.
In the figure: 1. an alloy sphere; 2. a high hardness layer; 3. a chromium alloy layer; 4. an oxidation and corrosion resistant layer; 5. a first inner sphere; 6. a first support block; 7. a second inner sphere; 8. a second support block.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an anti-oxidant corrosion-resistant wear-resisting ball, including alloy spheroid 1, alloy spheroid 1's outer wall fixedly connected with high hardness layer 2, the outer wall fixedly connected with chromium alloy layer 3 on high hardness layer 2, chromium alloy layer 3's outer wall fixedly connected with anti-oxidant corrosion-resistant layer 4, alloy spheroid 1's inside is provided with first interior spheroid 5, spheroid 5's inside is provided with spheroid 7 in the second in the first, the first supporting shoe 6 of outer wall fixedly connected with of spheroid 5 in the first, spheroid 7's outer wall fixedly connected with second supporting shoe 8 in the second, through setting up the setting on anti-oxidant corrosion-resistant layer 4, can improve the anti-oxidant and corrosion resistance of wear-resisting ball, the life of wear-resisting ball has been improved, can further improve the hardness of wear-resisting ball through the setting on high hardness layer 2, the crushing resistance of wear-resisting ball has been improved.
The thickness of the oxidation and corrosion resistant layer 4 is 0.1 mm to 0.2 mm, the oxidation and corrosion resistant layer 4 is an aluminum alloy material, the aluminum alloy material is adopted as the oxidation and corrosion resistant layer 4, the aluminum alloy material has the characteristics of oxidation resistance, corrosion resistance, high hardness and the like, the oxidation resistance and the corrosion resistance of the wear-resistant ball can be improved, the service life of the wear-resistant ball is prolonged, the thickness of the high-hardness layer 2 is 0.3 mm to 0.4 mm, the thickness of the chromium alloy layer 3 is 0.2 mm to 0.3 mm, the high-hardness layer 2 is made of a carbon steel material, the carbon steel has the characteristic of high hardness, and the hardness of the wear-resistant ball can be further improved.
The thickness of the first inner sphere 5 is 0.35 mm to 0.45 mm, the thickness of the second inner sphere 7 is 0.3 mm to 0.4 mm, the pressure resistance of the wear-resistant ball can be improved by setting the first inner sphere 5 and the second inner sphere 7, the first support block 6 is fixedly connected to the inner wall of the alloy sphere 1, the second support block 8 is fixedly connected to the inner wall of the first inner sphere 5, the first support block 6 can support the inner wall of the alloy sphere 1, the first inner sphere 5 and the second inner sphere 7 are made of high manganese steel, the first inner sphere 5 and the second inner sphere 7 can improve the pressure resistance of the wear-resistant ball, the first inner sphere 5 and the second inner sphere 7 are arranged inside the alloy sphere 1, the first support block 6 and the second support block 8 can inconveniently support the alloy sphere 1, the pressure resistance of the wear-resistant ball is further improved, meanwhile, the weight of a plurality of wear-resistant balls can be reduced, the phenomenon that the wear-resistant ball moves is avoided, and the hollow ball further improves the practicality of the wear-resistant ball.
When the wear-resistant ball is used, the oxidation resistance and the corrosion resistance of the wear-resistant ball can be improved by arranging the oxidation-resistant and corrosion-resistant layer 4, the service life of the wear-resistant ball is prolonged, the hardness of the wear-resistant ball can be further improved by arranging the high-hardness layer 2, and the pressure resistance of the wear-resistant ball is improved; spheroid 5 and spheroid 7 in the second in setting up first through the inside at alloy spheroid 1 to can support alloy spheroid 1 layer upon layer through the first supporting shoe 6 and the second supporting shoe 8 that set up, further improved the crushing resistance of wear-resisting ball, adopt a plurality of clean balls can alleviate the weight of wear-resisting ball simultaneously, avoid the phenomenon of the heavy inconvenient removal of wear-resisting ball, further improved the practicality of wear-resisting ball.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides an anti-oxidant corrosion-resistant wear-resisting ball, includes alloy spheroid (1), its characterized in that: the outer wall fixedly connected with high rigidity layer (2) of alloy spheroid (1), the outer wall fixedly connected with chrome-alloy layer (3) on high rigidity layer (2), the outer wall fixedly connected with anti-oxidation corrosion resistant layer (4) of chrome-alloy layer (3), the inside of alloy spheroid (1) is provided with first interior spheroid (5), the inside of first interior spheroid (5) is provided with spheroid (7) in the second, the outer wall fixedly connected with first supporting shoe (6) of spheroid (5) in the first, the outer wall fixedly connected with second supporting shoe (8) of spheroid (7) in the second.
2. The oxidation and corrosion resistant wear resistant ball of claim 1, wherein: the thickness of the oxidation and corrosion resistant layer (4) is 0.1 mm to 0.2 mm, and the oxidation and corrosion resistant layer (4) is made of aluminum alloy material.
3. The oxidation and corrosion resistant wear resistant ball of claim 1, wherein: the thickness of the high-hardness layer (2) is 0.3 mm to 0.4 mm, and the thickness of the chromium alloy layer (3) is 0.2 mm to 0.3 mm.
4. The oxidation and corrosion resistant wear resistant ball of claim 1, wherein: the thickness of the first inner sphere (5) is 0.35 mm to 0.45 mm, and the thickness of the second inner sphere (7) is 0.3 mm to 0.4 mm.
5. The oxidation and corrosion resistant wear resistant ball of claim 1, wherein: the first supporting block (6) is fixedly connected to the inner wall of the alloy sphere (1), and the second supporting block (8) is fixedly connected to the inner wall of the first inner sphere (5).
6. The oxidation and corrosion resistant wear resistant ball of claim 1, wherein: the first inner sphere (5) and the second inner sphere (7) are made of high manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361326.XU CN218190029U (en) | 2022-09-06 | 2022-09-06 | Anti-oxidation and anti-corrosion wear-resistant ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361326.XU CN218190029U (en) | 2022-09-06 | 2022-09-06 | Anti-oxidation and anti-corrosion wear-resistant ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218190029U true CN218190029U (en) | 2023-01-03 |
Family
ID=84632222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222361326.XU Expired - Fee Related CN218190029U (en) | 2022-09-06 | 2022-09-06 | Anti-oxidation and anti-corrosion wear-resistant ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218190029U (en) |
-
2022
- 2022-09-06 CN CN202222361326.XU patent/CN218190029U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230103 |