CN102310600A - Bimetallic high alloy composite wear resistant liner plate - Google Patents
Bimetallic high alloy composite wear resistant liner plate Download PDFInfo
- Publication number
- CN102310600A CN102310600A CN201110206796A CN201110206796A CN102310600A CN 102310600 A CN102310600 A CN 102310600A CN 201110206796 A CN201110206796 A CN 201110206796A CN 201110206796 A CN201110206796 A CN 201110206796A CN 102310600 A CN102310600 A CN 102310600A
- Authority
- CN
- China
- Prior art keywords
- working surface
- bimetallic
- steel
- wear resistant
- liner plate
- 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.)
- Pending
Links
Abstract
The invention discloses a bimetallic high alloy composite wear resistant liner plate, and is characterized in that the bimetallic high alloy composite wear resistant liner plate comprises a working surface and a non-working surface, wherein the working surface is made of high-hardness high chromium alloy steel and the non-working surface is made of mild steel. According to the invention, an alloyage and inoculation treatment technology is adopted to manufacture the high alloy bimetallic composite wear resistant liner plate with its working surface being high chromium alloy steel and the non-working surface being mild steel. By a composite technology, the mild steel and the high chromium alloy steel are melted into an integral body, thus appropriately solving the problem that hardness and toughness can not be accomplished at the same time. In addition, the invention has good impact resistance, heat resistance, corrosion resistance and high cost performance.
Description
Technical field
The present invention relates to a kind of bimetallic high alloy composite abrasion-proof inner plate, belong to the forming materials technical field.
Background technology
Abrasion-proof backing block is meant that wear-resisting steel plate processes various abrasion-proof backing blocks through production technologies such as cutting, roll bending distortion, punching and welding.During abrasion-proof backing block is widely used in a lot of fields; Especially for pulverizing difficult material crushed such as iron ore, aluminum ore, gold ore, pulverizing colm, anthracite; Wearability, resistance to impact requirement to abrasion-proof backing block are very high, therefore, and available technology adopting bimetal composite wear resistant liner plate; To improve the performance of abrasion-proof backing block, reduce cost simultaneously.But the metal selection of bimetal composite wear resistant liner plate, complex form difference, its performance also varies.
Summary of the invention
Technical problem to be solved by this invention provides a kind of bimetallic high alloy composite abrasion-proof inner plate, has good resistance to impact, hear resistance, corrosion resistance, and cost performance is high.
For solving the problems of the technologies described above, the present invention provides a kind of bimetallic high alloy composite abrasion-proof inner plate, it is characterized in that, comprises working face and non-working surface, and said working face adopts the high chrome alloy steel of high rigidity, and said non-working surface adopts mild steel.
Said working face, non-working surface adopt metallurgical compound, and through the mode of smelting, on surface of low-carbon steel, its bonding strength is not less than lower a kind of of intensity in two kinds of metals with the high chrome alloy steel sintering.
Said working face, non-working surface adopt machinery compound.
Comprise Mn, Cr, Mo, V, W element in the said high chrome alloy steel.
The beneficial effect that the present invention reached:
The present invention adopts alloying and inoculation process technology; Make high alloy bimetal composite wear resistant liner plate; Its working face is the high chrome alloy steel of high rigidity, and non-working surface is a mild steel, adopts complex technique; Make the fusion of mild steel and high chrome alloy steel as a whole, solved the difficult problem that hardness and toughness can not get both rightly.Have good resistance to impact, hear resistance, corrosion resistance, and cost performance is high.
The specific embodiment
Following the present invention further describes.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
Bimetallic high alloy composite abrasion-proof inner plate of the present invention comprises working face and non-working surface, and working face adopts the high chrome alloy steel of high rigidity, and non-working surface adopts mild steel.
Working face, non-working surface adopt metallurgical compound, and through the mode of smelting, on surface of low-carbon steel, its bonding strength is not less than lower a kind of of intensity in two kinds of metals with the high chrome alloy steel sintering.
Comprise Mn, Cr, Mo, V, W element in the high chrome alloy steel, and the content of each element is respectively Mn:3%, Cr:25%, Mo:0.5%, V, W:0.3%.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (4)
1. a bimetallic high alloy composite abrasion-proof inner plate is characterized in that, comprises working face and non-working surface, and said working face adopts the high chrome alloy steel of high rigidity, and said non-working surface adopts mild steel.
2. bimetallic high alloy composite abrasion-proof inner plate according to claim 1; It is characterized in that said working face, non-working surface adopt metallurgical compound, through the mode of smelting; On surface of low-carbon steel, its bonding strength is not less than lower a kind of of intensity in two kinds of metals with the high chrome alloy steel sintering.
3. bimetallic high alloy composite abrasion-proof inner plate according to claim 1 is characterized in that, said working face, non-working surface adopt machinery compound.
4. bimetallic high alloy composite abrasion-proof inner plate according to claim 1 is characterized in that, comprises Mn, Cr, Mo, V, W element in the said high chrome alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206796A CN102310600A (en) | 2011-07-22 | 2011-07-22 | Bimetallic high alloy composite wear resistant liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206796A CN102310600A (en) | 2011-07-22 | 2011-07-22 | Bimetallic high alloy composite wear resistant liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310600A true CN102310600A (en) | 2012-01-11 |
Family
ID=45424351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110206796A Pending CN102310600A (en) | 2011-07-22 | 2011-07-22 | Bimetallic high alloy composite wear resistant liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310600A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290600A (en) * | 2000-11-04 | 2001-04-11 | 黄超 | Wear resistant composite alloy parts and its producing method |
| CN2671798Y (en) * | 2003-11-14 | 2005-01-19 | 李波 | Super hard alloy composite wear-resistance steel plate |
| CN101406950A (en) * | 2008-11-18 | 2009-04-15 | 西安建筑科技大学 | Method for preparing composite abrasion-proof lining board |
| CN101774288A (en) * | 2010-03-08 | 2010-07-14 | 安徽海螺川崎装备制造有限公司 | Wear-resistance composite board of metal machine part and repair process thereof |
| CN101983864A (en) * | 2010-11-01 | 2011-03-09 | 山东大学 | Composite material of wear-resisting rod piece and preparation method thereof |
-
2011
- 2011-07-22 CN CN201110206796A patent/CN102310600A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290600A (en) * | 2000-11-04 | 2001-04-11 | 黄超 | Wear resistant composite alloy parts and its producing method |
| CN2671798Y (en) * | 2003-11-14 | 2005-01-19 | 李波 | Super hard alloy composite wear-resistance steel plate |
| CN101406950A (en) * | 2008-11-18 | 2009-04-15 | 西安建筑科技大学 | Method for preparing composite abrasion-proof lining board |
| CN101774288A (en) * | 2010-03-08 | 2010-07-14 | 安徽海螺川崎装备制造有限公司 | Wear-resistance composite board of metal machine part and repair process thereof |
| CN101983864A (en) * | 2010-11-01 | 2011-03-09 | 山东大学 | Composite material of wear-resisting rod piece and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Melibaev et al. | Technology of Repair of Parts of Agricultural Machines, Equipment with Composite Materials | |
| AU2019101844A4 (en) | Thick NM500 wear-resistant steel and production method therefor | |
| CN101870027B (en) | Method for manufacturing high-chromium alloy overlaying composite abrasion resistant plate | |
| CN101015836A (en) | Casting high ferrochrome or casting high chromium steel roll for welding steel pipe | |
| CN102560272A (en) | Ultrahigh-strength abrasion-resistant steel plate and manufacturing method thereof | |
| CN102069317B (en) | Self-protection flux-cored wire for rare earth type high-chromium cast iron by open arc | |
| CN101722378A (en) | Self-protected flux-cored wire | |
| CN102676922A (en) | Low-alloy wear-resistant steel and manufacturing method thereof | |
| CN1739907A (en) | High hardness submerged arc welding wire | |
| CN1865481A (en) | Process for preparing bainite antiwear steel plate | |
| CN107723601A (en) | A kind of residual stress is 50 100MPa wear-resisting steel plate and preparation method thereof | |
| CN110527907A (en) | 550 grades of wear-resistant composite boards of one kind and its production method | |
| CN102909485A (en) | High-chromium cast-iron flux-cored wire | |
| CN102303213B (en) | Production process of composite sliding plate | |
| CN102962601B (en) | A kind of welding wire | |
| CN103451564B (en) | Processing method of high-strength wear-resistant bucket lip of large excavator | |
| CN100535160C (en) | Low nickel-chrome-molybdenum alloy cast iron wear-resistant material for profiled bar straightening roller | |
| CN104785895A (en) | Submerged arc surfacing manufacturing technology of looper roll for rolling mill | |
| JP2516645B2 (en) | Composite wire for hardfacing welding | |
| CN110814570A (en) | High-hardness and high-toughness alloy flux-cored wire suitable for surfacing repair of rough-rolled working roll of profile steel | |
| CN102310600A (en) | Bimetallic high alloy composite wear resistant liner plate | |
| CN1804092A (en) | Tungsten-containing wear-resistant austenitic manganese steel | |
| CN201863425U (en) | Compound wear-resisting rod piece | |
| CN202725275U (en) | Two-fluid alloy lining board | |
| CN106191702A (en) | High-carbon height vanadium erosion resistant ferritic stainless steel cast alloy materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |