CN217709289U - Hard alloy strip with good wear resistance - Google Patents
Hard alloy strip with good wear resistance Download PDFInfo
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- CN217709289U CN217709289U CN202222212564.4U CN202222212564U CN217709289U CN 217709289 U CN217709289 U CN 217709289U CN 202222212564 U CN202222212564 U CN 202222212564U CN 217709289 U CN217709289 U CN 217709289U
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Abstract
The utility model belongs to the technical field of carbide, and a carbide is rectangular that wear resistance is good is disclosed, including the rectangular body of alloy, the outer fixed surface of the rectangular body of alloy has cup jointed anticorrosive coating, anticorrosive coating's outer fixed surface installs wear-resistant coating. The utility model discloses a set up anticorrosive coating, wear-resisting coating and anti-oxidation coating, because anticorrosive coating's design, the operating personnel that will be convenient for protect the rectangular body of alloy, make prevent that corrosive substance from causing the damage to the rectangular body of alloy, simultaneously because wear-resisting coating's design, make can further improve the wear-resisting effect to the rectangular body of alloy, and because anti-oxidation coating's design, will make and improve the anti-oxidant and wear-resisting effect to the rectangular body of alloy, thereby the operating personnel of being convenient for is through wear-resisting coating and anti-oxidation coating through the holistic wear-resisting effect to the rectangular body of alloy, make and avoid taking place wearing and tearing fast.
Description
Technical Field
The utility model belongs to the technical field of carbide, specifically a carbide is rectangular that wear resistance is good.
Background
The hard alloy strip is mainly formed by mixing tungsten carbide and cobalt powder and adopting a metallurgical method through powder making, ball milling, pressing and sintering, and meanwhile, the hard alloy strip has the characteristics of excellent warp hardness, high hardness, good wear resistance and the like.
At present, when operating personnel need use the carbide rectangular, carbide rectangular among the prior art has certain hardness height and wear-resisting effect, make and to satisfy basic user demand, but it is under some special circumstances, make the in-process that uses for a long time cause the phenomenon of surface wear easily, make and to change it, and then the availability factor of equipment has been influenced, thereby can not satisfy operating personnel's user demand, consequently, need improve it.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a carbide that wear resistance is good is rectangular, has good wear-resisting advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a carbide is rectangular that wear resistance is good, includes the rectangular body of alloy, the fixed surface of the rectangular body of alloy has cup jointed anticorrosive coating, anticorrosive coating's fixed surface installs wear-resistant coating, wear-resistant coating's surface activity has cup jointed anti-oxidant coating, notch one and notch two have been seted up respectively to the both sides of the rectangular body of alloy, anti-corrosive coating, wear-resistant coating and anti-oxidant coating, the draw-in groove has all been seted up to the inside of the rectangular body of alloy, anti-corrosive coating, wear-resistant coating and anti-oxidant coating.
As the utility model discloses preferred, anticorrosive coating and wear-resisting coating's appearance all presents for square, anticorrosive coating adopts aluminium oxide material to make, wear-resisting coating adopts molybdenum chromium boron alloy to make.
As the utility model discloses preferred, the appearance of anti-oxidation coating presents for square, anti-oxidation coating adopts chromium alloy material to make.
Preferably, the first notch and the second notch are the same in size, and the opening directions of the first notch and the second notch are opposite.
As the utility model discloses it is preferred, the quantity of draw-in groove is four, four the size homogeneous phase of draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up anticorrosive coating, wear-resisting coating and anti-oxidation coating, because anticorrosive coating's design, the operating personnel that will be convenient for protect the rectangular body of alloy, make the corrosive substance that prevents cause the damage to the rectangular body of alloy, simultaneously because anti-wear coating's design, make can further improve the wear-resisting effect to the rectangular body of alloy, and because anti-oxidation coating's design, will make and improve the anti-oxidant and wear-resisting effect to the rectangular body of alloy, thereby be convenient for operating personnel through wear-resisting coating and anti-oxidation coating through the holistic wear-resisting effect to the rectangular body of alloy, make and avoid taking place wearing and tearing fast, the use of giving operating personnel has brought the facility.
2. The utility model discloses a set up notch one, notch two and draw-in groove, because the design of notch one and notch two, will make operating personnel when wholly installing rectangular body of alloy, will be through notch one and the notch two pairs of rectangular body of alloy wholly install, make can satisfy the requirement of both sides installation, simultaneously because the design of four draw-in grooves, when will be convenient for install rectangular body of alloy, make the operating personnel of being convenient for use rectangular body both sides of alloy, thereby the installation demand of the operating personnel of being convenient for, the use of giving operating personnel has brought the facility.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a bottom schematic view of the present invention;
FIG. 4 is a bottom structure diagram of the present invention;
fig. 5 is a partially enlarged structural view of a portion a in fig. 2.
In the figure: 1. an alloy strip body; 2. an anti-corrosion coating; 3. a wear-resistant coating; 4. an oxidation resistant coating; 5. a first notch; 6. a second notch; 7. a clamping groove.
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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a carbide is rectangular that wear resistance is good, including the rectangular body 1 of alloy, the external fixed surface of the rectangular body 1 of alloy has cup jointed anticorrosive coating 2, anticorrosive coating 2's external fixed surface installs wear-resistant coating 3, wear-resistant coating 3's surface activity has cup jointed anti-oxidant coating 4, the rectangular body 1 of alloy, anticorrosive coating 2, notch one 5 and notch two 6 have been seted up respectively to wear-resistant coating 3 and anti-oxidant coating 4's both sides, the rectangular body 1 of alloy, anticorrosive coating 2, draw-in groove 7 has all been seted up to wear-resistant coating 3 and anti-oxidant coating 4's inside.
Referring to fig. 5, the anti-corrosion coating 2 and the wear-resistant coating 3 each have a square shape, the anti-corrosion coating 2 is made of an alumina material, and the wear-resistant coating 3 is made of a molybdenum-chromium-boron alloy.
As a technical optimization scheme, have the high rigidity through the aluminium oxide material, the wearability, the temperature toleration, the characteristics of corrosion resistance, because the aluminium oxide material has good wearability, consequently, can play good wear-resisting effect to the rectangular body of alloy 1 outside, and because the aluminium oxide material has good corrosion resistance, make the corrosion resisting effect of the rectangular body of alloy 1 improved, simultaneously because molybdenum chromium boron alloy has good high temperature resistant, the wearability, toughness and the good characteristics of crack resistance, because molybdenum chromium boron alloy has good wearability, consequently, can prevent to discover the wearing and tearing phenomenon suddenly.
Referring to fig. 1 and 5, the outer shape of the oxidation resistant coating 4 is represented as a square, and the oxidation resistant coating 4 is made of a chromium alloy material.
As a technical optimization scheme, have good anti-oxidant through the chromium alloy material, hardness is big and anticorrosive characteristics, because the chromium alloy material has good corrosion resistance for can prevent that the corrosive substance from corroding rectangular body 1 of alloy, simultaneously because the chromium alloy material has higher hardness, make the wear-resisting effect of rectangular body 1 of alloy further improved, and because the chromium alloy material has good anti-oxidant, make the anti-oxidant effect that has improved rectangular body 1 of alloy.
Referring to fig. 3, the sizes of the first notch 5 and the second notch 6 are the same, and the opening directions of the first notch 5 and the second notch 6 are opposite.
As the utility model discloses a technical optimization scheme, through the design of notch one 5 and notch two 6, will be convenient for operating personnel installs rectangular body 1 is whole to the alloy for be convenient for satisfy operating personnel's installation demand.
Referring to fig. 3, the number of the card slots 7 is four, and the four card slots 7 are all the same size.
As a technical optimization scheme of the utility model, through the design of four draw-in grooves 7, the operating personnel that will be convenient for installs alloy rectangular body 1 is whole, and the operating personnel of being convenient for simultaneously uses alloy rectangular body 1 both sides, makes it not hinder the use of alloy rectangular body 1.
The utility model discloses a theory of operation and use flow:
firstly, when operating personnel is using rectangular body 1 of alloy, this moment because oxidation-resistant coating 4 adopts chromium alloy material to make, make have good anti-oxidant, hardness is big and anticorrosive, make it further improve rectangular body 1 of alloy's anti-oxidant and wear-resisting effect, simultaneously because anticorrosive coating 2 and wear-resisting coating 3's design, will play good aluminium oxide material to rectangular body 1 of alloy and have good wearability, make and to play good wear-resisting effect to rectangular body 1 outside of alloy, thereby through wear-resisting coating 3, anticorrosive coating 2 and oxidation-resisting coating 4 can play good wear-resisting effect to rectangular body 1 of alloy is whole, make and avoid taking place wearing and tearing fast, the use of giving operating personnel has brought the facility.
Then, when operating personnel is installing rectangular body 1 of alloy, this moment because notch one 5 and notch two 6's design, the operating personnel of will being convenient for can install rectangular body 1 of alloy through notch one 5 and notch two 6 when installing rectangular body 1 of alloy is whole, make and satisfy the requirement of the rectangular body 1 both sides installation of alloy, and because four draw-in grooves 7's design, will make when installing rectangular body 1 of alloy, make and use rectangular body 1 both sides of alloy, thereby can satisfy the installation demand of operating personnel to rectangular body 1 of alloy, the use of giving operating personnel has brought the facility.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)
1. The utility model provides a carbide is rectangular that wear resistance is good, includes alloy rectangular body (1), its characterized in that: anticorrosive coating (2) have been cup jointed to the external fixed surface of the rectangular body of alloy (1), the external fixed surface of anticorrosive coating (2) installs wear-resistant coating (3), anti-oxidation coating (4) have been cup jointed to the surface activity of wear-resistant coating (3), notch one (5) and notch two (6) have been seted up respectively to the both sides of rectangular body of alloy (1), anticorrosive coating (2), wear-resistant coating (3) and anti-oxidation coating (4), draw-in groove (7) have all been seted up to the inside of the rectangular body of alloy (1), anticorrosive coating (2), wear-resistant coating (3) and anti-oxidation coating (4).
2. The hard alloy strip as defined in claim 1, wherein: the appearance of the anticorrosive coating (2) and the appearance of the wear-resistant coating (3) are both square, the anticorrosive coating (2) is made of an aluminum oxide material, and the wear-resistant coating (3) is made of a molybdenum-chromium-boron alloy.
3. The hard alloy strip as defined in claim 1, wherein: the shape of the oxidation resistant coating (4) is square, and the oxidation resistant coating (4) is made of chromium alloy materials.
4. The hard alloy strip as defined in claim 1, wherein: the sizes of the first notch (5) and the second notch (6) are the same, and the opening directions of the first notch (5) and the second notch (6) are opposite.
5. The cemented carbide strip as claimed in claim 1, wherein: the number of the clamping grooves (7) is four, and the four clamping grooves (7) are identical in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222212564.4U CN217709289U (en) | 2022-08-22 | 2022-08-22 | Hard alloy strip with good wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222212564.4U CN217709289U (en) | 2022-08-22 | 2022-08-22 | Hard alloy strip with good wear resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217709289U true CN217709289U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222212564.4U Active CN217709289U (en) | 2022-08-22 | 2022-08-22 | Hard alloy strip with good wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217709289U (en) |
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2022
- 2022-08-22 CN CN202222212564.4U patent/CN217709289U/en active Active
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