CN205702396U - A kind of abrasion-proof structure of wearing piece - Google Patents
A kind of abrasion-proof structure of wearing piece Download PDFInfo
- Publication number
- CN205702396U CN205702396U CN201620362762.0U CN201620362762U CN205702396U CN 205702396 U CN205702396 U CN 205702396U CN 201620362762 U CN201620362762 U CN 201620362762U CN 205702396 U CN205702396 U CN 205702396U
- Authority
- CN
- China
- Prior art keywords
- potassium steel
- steel
- alloy body
- potassium
- wearing layer
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 36
- 239000011591 potassium Substances 0.000 claims abstract description 36
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 21
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 21
- 239000010937 tungsten Substances 0.000 claims abstract description 21
- 238000005266 casting Methods 0.000 abstract description 6
- 238000010791 quenching Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000004512 die casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
A kind of abrasion-proof structure of wearing piece, belong to industry wearing piece field, including potassium steel wearing layer, it is characterized in that, also include the tungsten steel alloy body wrapped up by potassium steel wearing layer, some being uniformly distributed is set on described tungsten steel alloy body, the cylindrical hole run through up and down, it is provided with in cylindrical hole and the potassium steel cylinder of potassium steel wearing layer one, high violent steel wearing layer and potassium steel cylinder form for once casting, tungsten steel alloy body is by Quench potassium steel casting liquid, make that potassium steel wearing layer compares without Quench with potassium steel cylinder is the most wear-resisting firm, same internal tungsten steel alloy body is more wear-resisting than potassium steel, by adding less tungsten steel alloy body, the life-span of wearing piece can be significantly improved.
Description
Technical field
This utility model belongs to industry wearing piece field, the abrasion-proof structure of a kind of wearing piece.
Background technology
At present, in large scale industry, as cement or large-scale stone broken, grind, it is required for excavator, disintegrating machine, Cinder Machine, loader, its front end workpiece is all expendable high-abrasive material, but most of wear parts service life now is short or changes the hard rigid material of costliness, therefrom can not reasonably compromise, from but the difficult problem wearing piece now.
Utility model content
This utility model provides the abrasion-proof structure of a kind of wearing piece, can solve that the wearing piece life-span is short or the present situation of price too expensive.
This utility model is realized by following technical proposals.
A kind of abrasion-proof structure of wearing piece, including potassium steel wearing layer, it is characterized in that, also include the tungsten steel alloy body wrapped up by potassium steel wearing layer, set some cylindrical holes being uniformly distributed, running through up and down on described tungsten steel alloy body, be provided with in cylindrical hole and the potassium steel cylinder of potassium steel wearing layer one.
The beneficial effects of the utility model are: the abrasion-proof structure of this wearing piece, it is inner core by the initial tungsten steel alloy body with some cylindrical holes manufactured, casting potassium steel casting liquid in tungsten steel alloy volume surrounding and cylindrical hole, the potassium steel wearing layer making the potassium steel cylinder in cylindrical hole and outer layer is once cast and is formed, former tungsten steel alloy body is by Quench potassium steel casting liquid, make that potassium steel wearing layer compares without Quench with potassium steel cylinder is the most wear-resisting firm, same internal tungsten steel alloy body is more wear-resisting than potassium steel, add less tungsten steel alloy body, the life-span of wearing piece can be significantly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
In accompanying drawing: 1, tungsten steel alloy body, 2, potassium steel wearing layer, 3, cylindrical hole, 4, potassium steel cylinder.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
As shown in drawings, a kind of abrasion-proof structure of wearing piece, including potassium steel wearing layer 2 and the tungsten steel alloy body 1 that wrapped up by potassium steel wearing layer 2, set 21 cylindrical holes 3 being uniformly distributed, running through up and down on described tungsten steel alloy body 1, in cylindrical hole 3, be provided with the potassium steel cylinder 4 once cast with potassium steel wearing layer 2.
When the abrasion-proof structure of this wearing piece manufactures, first pass through die casting and go out the tungsten steel alloy body with 21 cylindrical holes, potassium steel wearing layer and the potassium steel cylinder with potassium steel wearing layer one is gone out the most again by abrasion-proof structure die casting, tungsten steel alloy body 1 is by Quench potassium steel casting liquid, make that potassium steel wearing layer 2 compares without Quench with potassium steel cylinder 4 is the most wear-resisting firm, tungsten steel alloy body 1 within Tong Shi is more wear-resisting than high manganese steel material, by adding the tungsten steel alloy body 2 of less costliness, the service life of wearing piece can be significantly improved, and be unlikely to increase too many cost；The abrasion-proof structure technique of this wearing piece is simple, and practicality is good.
Claims (1)
1. the abrasion-proof structure of a wearing piece, including potassium steel wearing layer (2), it is characterized in that, also include the tungsten steel alloy body (1) wrapped up by potassium steel wearing layer (2), set some cylindrical holes (3) being uniformly distributed, running through up and down on described tungsten steel alloy body (1), be provided with in cylindrical hole (3) and the potassium steel cylinder (4) of potassium steel wearing layer (2) one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362762.0U CN205702396U (en) | 2016-04-27 | 2016-04-27 | A kind of abrasion-proof structure of wearing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362762.0U CN205702396U (en) | 2016-04-27 | 2016-04-27 | A kind of abrasion-proof structure of wearing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702396U true CN205702396U (en) | 2016-11-23 |
Family
ID=57294798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362762.0U Expired - Fee Related CN205702396U (en) | 2016-04-27 | 2016-04-27 | A kind of abrasion-proof structure of wearing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014622A (en) * | 2019-12-25 | 2020-04-17 | 广西大学 | A kind of preparation method of low melting point metal and dissimilar high melting point metal diffusion couple |
-
2016
- 2016-04-27 CN CN201620362762.0U patent/CN205702396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014622A (en) * | 2019-12-25 | 2020-04-17 | 广西大学 | A kind of preparation method of low melting point metal and dissimilar high melting point metal diffusion couple |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |