CN114369755A - High-molecular alloy wear-resistant repair material and preparation method thereof - Google Patents
High-molecular alloy wear-resistant repair material and preparation method thereof Download PDFInfo
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- CN114369755A CN114369755A CN202111515861.XA CN202111515861A CN114369755A CN 114369755 A CN114369755 A CN 114369755A CN 202111515861 A CN202111515861 A CN 202111515861A CN 114369755 A CN114369755 A CN 114369755A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
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Abstract
The invention discloses a high molecular alloy wear-resistant repair material and a preparation method thereof, relates to the technical field of high molecular materials, and solves the problem that the wear-resistant effect of a repair material is poor when the repair material is generally used for repairing lost equipment.
Description
Technical Field
The invention relates to the technical field of high polymer materials, in particular to a high polymer alloy wear-resistant repair material and a preparation method thereof.
Background
With the development of science and technology, the application of polymer alloy materials is more and more extensive, and the application of large-scale equipment is more and more extensive, and the consumption of equipment is faster and faster, generally utilizes the repair material to repair the equipment of loss, but the wear-resisting effect of repair material is poor, consequently needs the material that wear-resisting effect is good to repair equipment to improve the life of equipment, obtain huge benefit for enterprise's economy.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a high-molecular alloy wear-resistant repair material with good wear-resistant effect and a preparation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a high-molecular alloy wear-resistant repair material comprises the following raw materials in parts by weight,
50-100 parts of iron, 5-10 parts of carbon, 5-10 parts of chromium, 50-100 parts of hard filler, 5-10 parts of silicon dioxide, 1-3 parts of auxiliary agent, 30-60 parts of heat-resistant agent and 60-80 parts of plasticizer.
Through the technical scheme, the hardness of the hard filler can be greatly enhanced, the heat-resistant strength of the material can be improved by the heat-resistant agent, and the flexibility of the material can be improved by the plasticizer, so that the material is convenient to process.
Preferably, the steel comprises the following raw materials, by weight, 75 parts of iron, 7.5 parts of carbon, 7.5 parts of chromium, 75 parts of hard filler and 7.5 parts of silicon dioxide.
Preferably, the hard filler is alumina or aluminum nitride.
Alumina and aluminum nitride are second only in hardness to diamond and are very wear resistant.
Preferably, the auxiliary agent is one or more of polyethylene, polypropylene or polyvinyl chloride.
Polyethylene, polypropylene or polyvinyl chloride are main materials for forming plastic products, and have the advantages of low cost, strong corrosion resistance, durability, poor water resistance and insulativity and the like.
Preferably, the heat-resistant agent is one or more of dibutyl phthalate, dioctyl phthalate or benzophenone.
Preferably, the plasticizer is di (2-ethylhexyl) phthalate.
A preparation method of a high polymer alloy wear-resistant repair material comprises the following steps,
A. respectively taking iron, carbon, chromium, hard filler, silicon dioxide, auxiliary agent, heat-resistant agent and plasticizer, placing the materials in different containers,
B. heating the contents of the container until all of the contents are melted;
C. stirring the heated and melted substances by using stirring equipment;
D. and pouring the stirred substance into a mold for cooling, and obtaining the material after cooling and shaping.
The utility model provides a preparation method of wear-resisting repair materials of macromolecular alloy agitated vessel for, includes the agitator tank, the top of agitator tank is equipped with the feed inlet, the bottom of agitator tank is equipped with the discharge gate, and fixed mounting has the valve on the discharge gate, the inside of agitator tank is equipped with the stirring leaf, and the inside of agitator tank is equipped with the first actuating mechanism and the second actuating mechanism of drive stirring leaf pivoted that drive the stirring leaf reciprocating motion in vertical direction.
Preferably, the equal fixed mounting in upper and lower both sides of agitator tank inner chamber has a limiting plate, two wear to be equipped with the pivot on the limiting plate, and pivot and limiting plate rotate to be connected, sliding connection has the slider in the pivot, the even fixed mounting of stirring leaf is in the periphery of slider, be equipped with in the pivot and carry out the A part of injecing to the slider, and the pivot is connected with second actuating mechanism.
Preferably, the part A is a limiting strip, the limiting strip is fixedly installed on the periphery of the rotating shaft, and a sliding groove for placing the limiting strip is formed in an inner cavity of the sliding block.
By adopting the technical scheme, the method has the advantages that,
1. by arranging the plasticizer and the hard filler which are mixed in the material, the hardness of the material can be enhanced, when the material is used for repairing equipment, the wear resistance of the material is good, the service life of the equipment is prolonged, and therefore huge benefits are obtained for enterprise economy.
2. Through setting up screw rod and pivot, the pivot rotates and to drive the stirring leaf and take place to rotate, and the screw rod rotates and to drive the stirring leaf and go up and down in vertical direction, and such setting is guaranteed that the stirring leaf moves in vertical direction when the pivoted, guarantees that the inside material of agitator tank can stir more evenly, improves the efficiency of stirring.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of the stirring tank according to the embodiment of the present invention.
1. A stirring box; 2. a feed inlet; 3. a second bevel gear; 4. a connecting rod; 5. a U-shaped frame; 6. a first bevel gear; 7. a motor; 8. a support plate; 9. a valve; 10. a discharge port; 11. a screw; 12. a connecting plate; 13. a limiting plate; 14. stirring blades; 15. a limiting strip; 16. a rotating shaft; 17. a slide block.
Detailed Description
Embodiments of a polymer alloy wear-resistant repair material and a method for manufacturing the same according to the present invention are further described with reference to fig. 1 to 2.
Example 1
In this embodiment, a polymer alloy wear-resistant repair material is provided, which comprises the following raw materials in parts by weight,
50 parts of iron, 5 parts of carbon, 5 parts of chromium, 50 parts of hard filler, 5 parts of silicon dioxide, 1 part of auxiliary agent, 30 parts of heat-resistant agent and 60 parts of plasticizer.
The auxiliary agent is polyethylene, the heat-resistant agent is dibutyl phthalate, the plasticizer is di (2-ethylhexyl) phthalate, and the hard filler is alumina.
Example 2
In this embodiment, a polymer alloy wear-resistant repair material is provided, comprising: comprises the following raw materials in parts by weight,
75 parts of iron, 7.5 parts of carbon, 7.5 parts of chromium, 75 parts of hard filler, 7.5 parts of silicon dioxide, 2 parts of auxiliary agent, 45 parts of heat-resistant agent and 70 parts of plasticizer.
The assistant is polypropylene, the heat-resistant agent is dioctyl phthalate, the plasticizer is di (2-ethylhexyl) phthalate, and the hard filler is aluminum nitride.
Example 3
In this embodiment, a polymer alloy wear-resistant repair material is provided, which comprises the following raw materials in parts by weight,
100 parts of iron, 10 parts of carbon, 10 parts of chromium, 100 parts of hard filler, 10 parts of silicon dioxide, 3 parts of auxiliary agent, 60 parts of heat-resistant agent and 80 parts of plasticizer
The assistant is polyvinyl chloride, the heat-resistant agent is benzophenone, the plasticizer is di (2-ethylhexyl) phthalate, and the hard filler is aluminum nitride.
Example 4
In this embodiment, a method for preparing a polymer alloy wear-resistant repair material is provided, which comprises the following steps,
A. respectively taking iron, carbon, chromium, hard filler, silicon dioxide, auxiliary agent, heat-resistant agent and plasticizer, placing the materials in different containers,
B. heating the contents of the container until all of the contents are melted;
C. stirring the heated and melted substances by using stirring equipment;
D. and pouring the stirred substance into a mold for cooling, and obtaining the material after cooling and shaping.
Example 5
The utility model provides a preparation method of wear-resisting repair materials of macromolecular alloy agitated vessel for, includes agitator tank 1, and the top of agitator tank 1 is equipped with feed inlet 2, and the bottom of agitator tank 1 is equipped with discharge gate 10, and fixed mounting has valve 9 on the discharge gate 10, and the inside of agitator tank 1 is equipped with stirring leaf 14, and the inside of agitator tank 1 is equipped with the first actuating mechanism and the second actuating mechanism of drive stirring leaf 14 pivoted of drive stirring leaf 14 in vertical direction reciprocating motion. Pour the mixture into agitator tank 1 from feed inlet 2 in, utilize the stirring leaf to stir the material that is located agitator tank 1 inside, first actuating mechanism drives stirring leaf 14 and moves in vertical direction, second actuating mechanism drives stirring leaf 14 and rotates, then stirring leaf 14 can also move in vertical direction when the pivoted, guarantee more abundant of the material stirring of 1 inside of agitator tank, open valve 9, the material after the stirring is poured from discharge gate 2.
The equal fixed mounting in upper and lower both sides of 1 inner chamber of agitator tank has limiting plate 13, wears to be equipped with pivot 16 on two limiting plates 13, and pivot 16 rotates with limiting plate 13 to be connected, and sliding connection has slider 17 on the pivot 16, and the even fixed mounting of stirring leaf 14 is in the periphery of slider 17, is equipped with the A part of injecing slider 17 in the pivot 16, and pivot 16 is connected with second actuating mechanism. When the rotating shaft 16 rotates, the slider 17 rotates along with the rotating shaft 16 due to the presence of the a component.
First actuating mechanism includes screw rod 11, and screw rod 11 rotates with two limiting plates 13 to be connected, and threaded connection has connecting plate 12 on the screw rod 11, and connecting plate 12 is close to one side of agitator tank 1 and agitator tank 1's inner chamber sliding connection, sets up on the slider 17 and supplies connecting plate 12 to keep away from the circular slot that agitator tank 1 inner chamber one end was placed, and connecting plate 12 is close to the circular slot sliding connection who sets up on one side of circular slot and the slider 17, and the top and the second actuating mechanism of screw rod 11 are connected. When the screw 11 rotates, the connecting plate 12 slides up and down along the inner cavity of the stirring box 1, so that the sliding block 17 is driven to slide in the vertical direction, and the rotation of the connecting plate 12 is not influenced when the connecting plate 12 slides in the vertical direction due to the sliding connection of the connecting plate 12 and the sliding block 17.
The part A is a limiting strip 15, the limiting strip 15 is fixedly installed on the periphery of the rotating shaft 16, and a sliding groove for placing the limiting strip 15 is formed in the inner cavity of the sliding block 17. When the rotating shaft 16 rotates, the slider 17 rotates following the rotating shaft 16.
The second actuating mechanism includes two first bevel gears 6 and two second bevel gears 3, the outside of agitator tank 1 is all extended at the top of screw rod 11 and pivot 16, and the top fixed mounting of agitator tank 1 has U-shaped frame 5, the inner chamber of U-shaped frame 5 rotates and is connected with connecting rod 4, both ends about connecting rod 4 are installed respectively to two second bevel gears 3, two first bevel gears 6 are fixed the cup joint respectively at the top of screw rod 11 and pivot 16, two first bevel gears 6 that are located the top are located two second bevel gears 3 respectively directly over, and two first bevel gears 6 that are located the top mesh with two second bevel gears 3 that are located the below respectively, one side fixed mounting of U-shaped frame 5 has backup pad 8, and the top fixed mounting of backup pad 8 has motor 7, the output shaft and the connecting rod 4 fixed connection of motor 7. When the motor 7 is started, the two connecting rods 4 and the first bevel gear 6 rotate simultaneously to drive the second bevel gear 3 to rotate, and at the moment, the screw 11 and the rotating shaft 16 rotate simultaneously, only one power source is needed, and energy is saved.
The working principle is as follows: firstly, taking iron, carbon, chromium, hard fillers, silicon dioxide, an auxiliary agent, a heat-resistant agent and a plasticizer, placing the agents in the same container for heating, pouring the melted materials into a stirring box 1, starting a motor 7, simultaneously rotating two first bevel gears 6, simultaneously rotating a screw rod 11 and a rotating shaft 16, simultaneously rotating the rotating shaft 16 to drive a sliding block 17 to rotate along with the rotating shaft 16, rotating the screw rod 11 to drive a connecting plate 12 to move in the vertical direction, ensuring that a stirring blade 14 moves in the vertical direction while rotating, ensuring the stirring efficiency, opening a valve 9, discharging the stirred materials, discharging the materials from a discharge port 10, pouring the materials into a mold for cooling and shaping, and obtaining the required materials.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A high-molecular alloy wear-resistant repair material is characterized in that: comprises the following raw materials in parts by weight,
50-100 parts of iron, 5-10 parts of carbon, 5-10 parts of chromium, 50-100 parts of hard filler, 5-10 parts of silicon dioxide, 1-3 parts of auxiliary agent, 30-60 parts of heat-resistant agent and 60-80 parts of plasticizer.
2. The polymer alloy wear-resistant repair material as claimed in claim 1, wherein: the steel comprises the following raw materials, by weight, 75 parts of iron, 7.5 parts of carbon, 7.5 parts of chromium, 75 parts of hard filler and 7.5 parts of silicon dioxide.
3. The polymer alloy wear-resistant repair material as claimed in claim 1, wherein: the hard filler is alumina or aluminum nitride.
4. The polymer alloy wear-resistant repair material as claimed in claim 1, wherein: the auxiliary agent is one or more of polyethylene, polypropylene or polyvinyl chloride.
5. The polymer alloy wear-resistant repair material as claimed in claim 1, wherein: the heat-resistant agent is one or more of dibutyl phthalate, dioctyl phthalate or benzophenone.
6. The polymer alloy wear-resistant repair material as claimed in claim 1, wherein: the plasticizer is di (2-ethylhexyl) phthalate.
7. A preparation method of a high polymer alloy wear-resistant repair material is characterized by comprising the following steps,
A. respectively taking iron, carbon, chromium, hard filler, silicon dioxide, auxiliary agent, heat-resistant agent and plasticizer, placing the materials in different containers,
B. heating the contents of the container until all of the contents are melted;
C. stirring the heated and melted substances by using stirring equipment;
D. and pouring the stirred substance into a mold for cooling, and obtaining the material after cooling and shaping.
8. A stirring device for a preparation method of a high polymer alloy wear-resistant repair material comprises a stirring box (1), and is characterized in that: the top of agitator tank (1) is equipped with the feed inlet, the bottom of agitator tank (1) is equipped with discharge gate (10), and fixed mounting has valve (9) on discharge gate (10), the inside of agitator tank (1) is equipped with stirring leaf (14), and the inside of agitator tank (1) is equipped with drive stirring leaf (14) reciprocating motion's actuating mechanism and drive stirring leaf (14) pivoted second actuating mechanism in vertical direction.
9. A mixing apparatus according to claim 8, wherein: agitator tank (1) inner chamber's the equal fixed mounting in upper and lower both sides has limiting plate (13), two wear to be equipped with pivot (16) on limiting plate (13), and pivot (16) rotate with limiting plate (13) and be connected, sliding connection has slider (17) on pivot (16), the even fixed mounting of stirring leaf (14) is in the periphery of slider (17), be equipped with the A part of prescribing a limit to slider (17) in pivot (16), and pivot (16) are connected with second actuating mechanism.
10. A mixing apparatus according to claim 9, wherein: the part A is a limiting strip (15), the limiting strip (15) is fixedly installed on the periphery of the rotating shaft (16), and a sliding groove for placing the limiting strip (15) is formed in the inner cavity of the sliding block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111515861.XA CN114369755A (en) | 2021-12-10 | 2021-12-10 | High-molecular alloy wear-resistant repair material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111515861.XA CN114369755A (en) | 2021-12-10 | 2021-12-10 | High-molecular alloy wear-resistant repair material and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2980122A1 (en) * | 2015-04-24 | 2016-10-27 | Halliburton Energy Services, Inc. | Mesoscale reinforcement of metal matrix composites |
| CN109321714A (en) * | 2018-12-10 | 2019-02-12 | 徐州特普勒金属科技有限公司 | A kind of high-strength abrasion-proof steel and its casting technique |
| CN113337775A (en) * | 2021-06-09 | 2021-09-03 | 河北诺凡新材料科技有限公司 | High-nitrogen silicon vanadium iron alloy and production method thereof |
| CN214346140U (en) * | 2021-01-12 | 2021-10-08 | 烟台纬互建筑装饰材料有限公司 | Energy-conserving architectural coatings agitating unit |
-
2021
- 2021-12-10 CN CN202111515861.XA patent/CN114369755A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2980122A1 (en) * | 2015-04-24 | 2016-10-27 | Halliburton Energy Services, Inc. | Mesoscale reinforcement of metal matrix composites |
| CN109321714A (en) * | 2018-12-10 | 2019-02-12 | 徐州特普勒金属科技有限公司 | A kind of high-strength abrasion-proof steel and its casting technique |
| CN214346140U (en) * | 2021-01-12 | 2021-10-08 | 烟台纬互建筑装饰材料有限公司 | Energy-conserving architectural coatings agitating unit |
| CN113337775A (en) * | 2021-06-09 | 2021-09-03 | 河北诺凡新材料科技有限公司 | High-nitrogen silicon vanadium iron alloy and production method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 余寿彭: "《工程材料》", 30 November 1989, 东南大学出版社, pages: 177 - 178 * |
| 程能林: "《溶剂手册》", 30 September 1994, 化学工业出版社, pages: 611 - 612 * |
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Application publication date: 20220419 |