CN201346896Y - Integrated composite abrasion-resistant lining plate - Google Patents
Integrated composite abrasion-resistant lining plate Download PDFInfo
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- CN201346896Y CN201346896Y CNU2008200966905U CN200820096690U CN201346896Y CN 201346896 Y CN201346896 Y CN 201346896Y CN U2008200966905 U CNU2008200966905 U CN U2008200966905U CN 200820096690 U CN200820096690 U CN 200820096690U CN 201346896 Y CN201346896 Y CN 201346896Y
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- lining plate
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Abstract
The utility model discloses an integrated composite abrasion-resistant lining plate, which comprises abrasion-resistant bodies (1) and a lining plate substrate (2), wherein the regularly arranged abrasion-resistant bodies (1) are embedded inside the lining plate substrate (2) and are vertical to the surface of the lining plate substrate (2). The abrasion-resistant body (1) presents in a column shape, a bar shape or a sheet shape. The integrated composite abrasion-resistant lining plate also has excellent impact resistance property and abrasion resistance property.
Description
Technical field
The utility model relates to a kind of liner plate, relates in particular to a kind of antiwear lining plate.
Background technology
The version of liner plate is divided into homogenous material structure and composite structure.The homogenous material structure is the primary structure form of most abrasion-proof backing block at present, as: high chrome cast iron lining plate, high manganese steel lining plate, abrasion-resistant alloy steel lining plate, macromolecule nylon liner plate etc.The advantage of this structure is that production technology is simple, single performance index excellence, but its combination property is poor, and the performance indications of excellences such as high rigidity and high tenacity can not be taken into account simultaneously; Even reach certain combination property, also can greatly reduce cost performance because of the lifting significantly of cost by some complicated technologies.But under the actual condition of complexity, wearing and tearing are multiple abrasion mechanism actings in conjunction and producing, and the single performance of homogenous material liner plate is difficult to the acting in conjunction of the various wearing and tearing of opposing, do not reach not only shock resistance, but also anti abrasive composite request.
The composite structure of liner plate mainly contains laminated composite construction and particle composite structures at present.Laminated composite construction is the levels composite construction, the upper strata is a hard material, mostly lower floor is toughness material preferably, and the general methods such as fusion casting, hot pressing, welding, spraying or gummed that adopt are compound, as: duplex metal composite lining board, pottery-rubber combined liner plate, spread ceramic composite pipe etc. certainly.Laminated composite uses all right under single low stress abrasive wear operating mode or erosive wear operating mode, but at complex working condition particularly under the impact wear operating mode, then because of upper strata hard material fragility is big, the shock resistance difference lost efficacy easily.The particle composite structures liner plate easily comes off because the contact area of particle and matrix is little, and shock resistance is very poor, only limits to use under the very little erosive wear operating mode of impact.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of integrated antiwear composite liner plate that has excellent impact resistance energy and anti-wear performance concurrently of providing.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: integrated antiwear composite liner plate of the present utility model, comprise the liner plate matrix of high strength, high tenacity and the wear-resistant body of high rigidity, the wear-resistant body that is arranged at regular intervals is embedded in the liner plate matrix and is vertical with the liner plate matrix surface.
Above-mentioned integrated antiwear composite liner plate, its wear-resistant body is column, strip or sheet.
The utility model from technical scheme as can be known, the wear-resistant mechanism of utilizing high-chromium alloy antifriction cast iron material is (promptly in the microstructure of high-chromium alloy antifriction cast iron material, what mainly play antagonist grinding abrasion effect is the eutectic carbide tissue that microhardness is high in the material, and the high rigidity tissue of these rod shapes disperses to be embedded in the pearlite or martensitic structure of intensity height, good toughness.Pearlite or martensitic structure then work to absorb impact energy and fixing high rigidity eutectic carbide tissue) the wear-resistant body of the high rigidity that is column, strip or sheet, inlay regularly in the liner plate matrix that is arranged in high strength and high tenacity, form integrated antiwear composite liner plate.The wear-resistant body of high rigidity mainly plays the effect of antagonist grinding abrasion, and the liner plate matrix of intensity height, good toughness then plays the effect that absorbs impact energy and the wear-resistant monomer of fixing.Under the operating mode based on low stress abrasive wear or erosive wear, because the structure that is distributed in distance, the wear-resistant body of high rigidity not only plays the main effect of antagonist grinding abrasion, and can also protect the liner plate matrix that wears no resistance; And impacting under the big operating mode based on impact wear, because the structure that is distributed in distance, the liner plate matrix of intensity height, good toughness plays the effect that absorbs impact energy, and is protecting the wearing and tearing of the wear-resistant body opposing material that fragility is big, hardness is high.Therefore the utility model can adapt to various complex working conditions, has excellent shock resistance and excellent abrasive energy simultaneously concurrently.The liner plate matrix can adopt the metal material of carbon steel, steel alloy, cast iron, aluminium alloy, copper alloy equal strength height, excellent shock resistance, also can adopt the macromolecule engineering material of good toughness such as nylon, polyurethane, polyethylene.Wear-resistant body then adopts the hard materials that hardness is higher, anti-wear performance is excellent such as wear-resisting alloy steel, 2 wear-resistant white cast, carbide alloy, industrial ceramics, devitrified glass, diamond.Adopt insert process that liner plate matrix and wear-resistant body two parts are cast into one, or adopt adhesive that liner plate matrix and wear-resistant body two parts are bonded as one, also can adopt mechanical system that liner plate matrix and wear-resistant body two parts are embedded as a whole.Because excellent combination property, can be widely used on the equipment of industry serious wear such as metallurgy, mine, coloured, coal, electric power, building materials, chemical industry, harbour.Concrete applicable product has: the liner plate of hopper, hopper, feed bin, the backplate of shurry pump, sheath and impeller, the grinding roller of Vertical Mill, mill, the blade of powder feeding blower fan, casing, the shell liner of ball mill, the backplate of various disintegrating apparatus, tup, and the feeding pipe of conveying system, elbow and nozzle etc.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is embodiment 1 floor map;
Fig. 3 is embodiment 2 floor map;
Fig. 4 is embodiment 3 floor map;
Fig. 5 is embodiment 4 floor map;
Fig. 6 is embodiment 5 floor map;
Fig. 7 is embodiment 6 floor map.
Mark among the figure:
1, wear-resistant body; 2, liner plate matrix.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment, structure, feature and effect thereof according to the integrated antiwear composite liner plate that the utility model proposes, describe in detail as after.
Embodiment 1:
Referring to Fig. 1,2, integrated antiwear composite liner plate comprises wear-resistant body 1 of zirconia ceramics and vermicular cast iron liner plate matrix 2, wherein: be the regularly arranged wear-resistant body 1 of zirconia ceramics and be embedded in the vermicular cast iron liner plate matrix 2.The wear-resistant body 1 of zirconia ceramics is column.
Embodiment 2:
Referring to Fig. 1,3, integrated antiwear composite liner plate comprises wear-resistant body 1 of devitrified glass and macromolecule nylon liner plate matrix 2, wherein: be the regularly arranged wear-resistant body 1 of devitrified glass and be embedded in the macromolecule nylon liner plate matrix 2.The wear-resistant body 1 of devitrified glass is strip.
Embodiment 3:
Referring to Fig. 1,4, integrated antiwear composite liner plate comprises wear-resistant body 1 of carborundum and abrasion-resistant alloy steel lining plate matrix 2, wherein: be the regularly arranged wear-resistant body 1 of carborundum and be embedded in the abrasion-resistant alloy steel lining plate matrix 2.The wear-resistant body 1 of carborundum is strip.
Embodiment 4:
Referring to Fig. 1,5, integrated antiwear composite liner plate comprises wear-resistant body 1 of carbide alloy and polyurethane liner plate matrix 2, wherein: be the regularly arranged wear-resistant body 1 of hard alloy abradant and be embedded in the polyurethane liner plate matrix 2.The wear-resistant body 1 of carbide alloy is strip.
Embodiment 5:
Referring to Fig. 1,6, integrated antiwear composite liner plate comprises wear-resistant body 1 of high-chromium alloy antifriction cast iron and spheroidal graphite cast-iron liner plate matrix 2, wherein: be the regularly arranged wear-resistant body 1 of high-chromium alloy antifriction cast iron and be embedded in the spheroidal graphite cast-iron liner plate matrix 2.The wear-resistant body 1 of high-chromium alloy antifriction cast iron is strip.
Embodiment 6:
Referring to Fig. 1,7, integrated antiwear composite liner plate comprises wear-resistant body 1 of aluminium oxide ceramics and carbon steel liner plate matrix 2, wherein: be the regularly arranged wear-resistant body 1 of aluminium oxide ceramics and be embedded in the carbon steel liner plate matrix 2.The wear-resistant body 1 of aluminium oxide ceramics in the form of sheets.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (2)
1, integrated antiwear composite liner plate is characterized in that: comprises wear-resistant body (1) and liner plate matrix (2), is regularly arranged wear-resistant body (1) and is embedded in the liner plate matrix (2), and vertical with liner plate matrix (2) surface.
2, integrated antiwear composite liner plate as claimed in claim 1, it is characterized in that: wear-resistant body (1) is column, strip or sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200966905U CN201346896Y (en) | 2008-10-09 | 2008-10-09 | Integrated composite abrasion-resistant lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200966905U CN201346896Y (en) | 2008-10-09 | 2008-10-09 | Integrated composite abrasion-resistant lining plate |
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| Publication Number | Publication Date |
|---|---|
| CN201346896Y true CN201346896Y (en) | 2009-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200966905U Expired - Lifetime CN201346896Y (en) | 2008-10-09 | 2008-10-09 | Integrated composite abrasion-resistant lining plate |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791894A (en) * | 2009-12-31 | 2010-08-04 | 贵州优拓材料有限公司 | Method for producing ceramic- and metal-based composite wear-resistance liner plates |
| CN102151591A (en) * | 2011-03-25 | 2011-08-17 | 南通高欣金属陶瓷复合材料有限公司 | Ceramic composite grinding roller of medium speed coal grinding mill |
| CN102179277A (en) * | 2011-03-25 | 2011-09-14 | 南通高欣金属陶瓷复合材料有限公司 | Ceramic composite liner plate of medium-speed coal mill |
| CN103111347A (en) * | 2013-01-29 | 2013-05-22 | 北京理研社技术有限公司 | Grinding roller and grinding disc tile |
| CN103203266A (en) * | 2013-03-23 | 2013-07-17 | 广州有色金属研究院 | Composite stepped wear-resistant lining plate |
| CN105465592A (en) * | 2014-08-23 | 2016-04-06 | 上海科煤机电有限公司 | Composite metal anti-abrasion structure |
| CN105709881A (en) * | 2014-12-02 | 2016-06-29 | 河北泰铭投资集团有限公司 | Multilayer composite superhigh-wear-resistant millstone tile and production method thereof |
| CN106282777A (en) * | 2016-09-09 | 2017-01-04 | 昆明理工大学 | One inlays bainite and martensite Multiphase Steel abrasion-proof backing block and preparation method thereof |
| CN107971473A (en) * | 2017-10-30 | 2018-05-01 | 昆明理工大学 | A kind of WCp/ high-manganese steel-base composite abrasion-proof inner plate and preparation method thereof |
| US10543985B2 (en) * | 2015-01-19 | 2020-01-28 | Flsmidth A/S | Interlocking wear-resistant panel system |
| CN110872655A (en) * | 2018-09-02 | 2020-03-10 | 张志国 | Long-column-shaped ceramic particle reinforcement metal-matrix composite wear-resistant material |
| CN111836971A (en) * | 2017-12-19 | 2020-10-27 | 伟尔矿物澳大利亚私人有限公司 | Composite metal part and method for producing same |
-
2008
- 2008-10-09 CN CNU2008200966905U patent/CN201346896Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791894A (en) * | 2009-12-31 | 2010-08-04 | 贵州优拓材料有限公司 | Method for producing ceramic- and metal-based composite wear-resistance liner plates |
| CN101791894B (en) * | 2009-12-31 | 2014-04-02 | 贵州优拓材料有限公司 | Method for producing ceramic- and metal-based composite wear-resistance liner plates |
| CN102151591A (en) * | 2011-03-25 | 2011-08-17 | 南通高欣金属陶瓷复合材料有限公司 | Ceramic composite grinding roller of medium speed coal grinding mill |
| CN102179277A (en) * | 2011-03-25 | 2011-09-14 | 南通高欣金属陶瓷复合材料有限公司 | Ceramic composite liner plate of medium-speed coal mill |
| CN103111347A (en) * | 2013-01-29 | 2013-05-22 | 北京理研社技术有限公司 | Grinding roller and grinding disc tile |
| CN103203266A (en) * | 2013-03-23 | 2013-07-17 | 广州有色金属研究院 | Composite stepped wear-resistant lining plate |
| CN103203266B (en) * | 2013-03-23 | 2015-07-01 | 广州有色金属研究院 | Composite stepped wear-resistant lining plate |
| CN105465592A (en) * | 2014-08-23 | 2016-04-06 | 上海科煤机电有限公司 | Composite metal anti-abrasion structure |
| CN105709881A (en) * | 2014-12-02 | 2016-06-29 | 河北泰铭投资集团有限公司 | Multilayer composite superhigh-wear-resistant millstone tile and production method thereof |
| CN105709881B (en) * | 2014-12-02 | 2019-12-13 | 河北泰铭能源集团有限公司 | Nonmetal-metal static multilayer composite ultrahigh wear-resistant grinding disc tile and manufacturing method thereof |
| US10543985B2 (en) * | 2015-01-19 | 2020-01-28 | Flsmidth A/S | Interlocking wear-resistant panel system |
| CN106282777A (en) * | 2016-09-09 | 2017-01-04 | 昆明理工大学 | One inlays bainite and martensite Multiphase Steel abrasion-proof backing block and preparation method thereof |
| CN106282777B (en) * | 2016-09-09 | 2018-05-25 | 昆明理工大学 | One kind inlays bainite-martensite Multiphase Steel wear-resistant liner and preparation method thereof |
| CN107971473A (en) * | 2017-10-30 | 2018-05-01 | 昆明理工大学 | A kind of WCp/ high-manganese steel-base composite abrasion-proof inner plate and preparation method thereof |
| CN111836971A (en) * | 2017-12-19 | 2020-10-27 | 伟尔矿物澳大利亚私人有限公司 | Composite metal part and method for producing same |
| US11668315B2 (en) | 2017-12-19 | 2023-06-06 | Weir Minerals Australia Ltd. | Composite metal component and method of producing same |
| CN110872655A (en) * | 2018-09-02 | 2020-03-10 | 张志国 | Long-column-shaped ceramic particle reinforcement metal-matrix composite wear-resistant material |
| CN110872655B (en) * | 2018-09-02 | 2022-02-08 | 张志国 | Long-column-shaped ceramic particle reinforcement metal-matrix composite wear-resistant material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160314 Address after: 550009 room 5, Pioneer Center, 3-3 Jinjiang Road, Xiaohe District, Guizhou, Guiyang Patentee after: Guizhou Youtuo Materials Co., Ltd. Address before: 550001, No. 8, building No. 30, Yunyan public security sub Bureau, No. 11 Baihua lane, Guizhou, Guiyang Patentee before: Mao Ke |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180105 Address after: 550009 Jinjiang Road, Xiaohe District, Guiyang, Guizhou Patentee after: Guizhou excellent new materials Co., Ltd. Address before: 550009 room 5, Pioneer Center, 3-3 Jinjiang Road, Xiaohe District, Guizhou, Guiyang Patentee before: Guizhou Youtuo Materials Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
|
| CX01 | Expiry of patent term |