CN109020367A - A kind of clump weight of surface smooth abrasion-proof - Google Patents
A kind of clump weight of surface smooth abrasion-proof Download PDFInfo
- Publication number
- CN109020367A CN109020367A CN201810896603.2A CN201810896603A CN109020367A CN 109020367 A CN109020367 A CN 109020367A CN 201810896603 A CN201810896603 A CN 201810896603A CN 109020367 A CN109020367 A CN 109020367A
- Authority
- CN
- China
- Prior art keywords
- base material
- component
- material bottom
- clump weight
- surface smooth
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5062—Borides, Nitrides or Silicides
- C04B41/5066—Silicon nitride
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/65—Coating or impregnation with inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Revetment (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of clump weight of surface smooth abrasion-proof, including base material bottom, the base material bottom is made of the component of following parts by weight: portland cement 350-400kg/m3, S95 grades of miberal powder 100-150kg/m3, water-reducing agent 2-3kg/m3, aggregate 700-800kg/m3；The base material bottom surface seal coat, the coating include the component of following component: epoxy micaceous iron 500-600g/m2, polyurethane 100-150g/m2, silicon nitride 50-80g/m2.The present invention improves the performance of itself by the proportion of optimization base material bottom, and on surface, the coating of coating not only can make clump weight surface smooth, but also enhance the hardness on surface, greatly improves wear resistance properties, improves service life.
Description
Technical field
The present invention relates to a kind of clump weight, the clump weight of specifically a kind of surface smooth abrasion-proof belongs to field of machining.
Background technique
The big machineries such as excavator, loading machine rear portion is mostly all especially with the list for being ready for use on balance engineering machinery overall weight
Member generally uses the technique of metal casting or concrete formation to manufacture, however is produced using common technique flat
Weight poor surface smoothness, and be easy to be scraped off after a period of use, thus how to be promoted its surface smooth degree and
Durable use degree becomes current urgent problem to be solved.
Summary of the invention
In view of the above-mentioned problems of the prior art, the object of the present invention is to provide a kind of counterweights of surface smooth abrasion-proof
Block can promote the surface smoothness of clump weight, and hard wear resistant is high using degree.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of clump weight of surface smooth abrasion-proof, including mother
Material bottom, the base material bottom are made of the component of following parts by weight: portland cement 350-400kg/m3, S95 grades of miberal powders
100-150kg/m3, water-reducing agent 2-3kg/m3, aggregate 700-800kg/m3；The base material bottom surface seal coat, the coating
Component including following component: epoxy micaceous iron 500-600g/m2, polyurethane 100-150g/m2, silicon nitride 50-80g/m2。
Preferably, the base material bottom is made of the component of following parts by weight: portland cement 400kg/m3, S95 grades of mines
Powder 150kg/m3, water-reducing agent 3kg/m3, aggregate 700kg/m3。
Preferably, the coating includes the component of following component: epoxy micaceous iron 500g/m2, polyurethane 150g/m2, silicon nitride
80g/m2。
Preferably, the aggregate includes river sand and rubble, the river sand dosage 200-300kg/m3, rubble dosage 400-
500kg/m3。
Preferably, the river sand clay content≤5.0wt%, the water-reducing agent are polycarboxylic acids powder water-reducing agent.
The present invention improves itself performance by the proportion of optimization base material bottom, the coating that surface coats both can be with
Keep clump weight surface smooth, and enhance the hardness on surface, greatly improves wear resistance properties, improve service life.
Specific embodiment
Below with reference to embodiment, invention is further described in detail.
Embodiment 1
The clump weight of the surface smooth abrasion-proof of the present embodiment, base material bottom are made of the component of following parts by weight: silicic acid
Salt cement 350kg/m3, S95 grades of miberal powder 100kg/m3, water-reducing agent 2kg/m3, aggregate 700kg/m3；The base material bottom surface is covered
Lid coating, the coating include the component of following component: epoxy micaceous iron 500g/m2, polyurethane 100g/m2, silicon nitride 50g/m2。
It is uniformly mixed, is placed in mold in blender after the raw material of base material bottom is weighed, on a vibration table
Vibration compacting 5min is stored at room temperature demoulding after 24 hours, after 20 DEG C conserve 7 days, polishes surface, coating is coated in
Base material bottom surface, 100 μm of coating thickness, after drying.Through testing, manufactured counterweight bulk strength is up to 61.5MPa, surface
With preferable hardness and wearability.
Embodiment 2
The clump weight of the surface smooth abrasion-proof of the present embodiment, base material bottom are made of the component of following parts by weight: silicic acid
Salt cement 400kg/m3, S95 grades of miberal powder 150kg/m3, water-reducing agent 3kg/m3, aggregate 800kg/m3；The base material bottom surface is covered
Lid coating, the coating include the component of following component: epoxy micaceous iron 600g/m2, polyurethane 150g/m2, silicon nitride 80g/m2。
It is uniformly mixed, is placed in mold in blender after the raw material of base material bottom is weighed, on a vibration table
Vibration compacting 6min is stored at room temperature demoulding after 24 hours, after 20 DEG C conserve 7 days, polishes surface, coating is coated in
Base material bottom surface, 110 μm of coating thickness, after drying.Through testing, manufactured counterweight bulk strength is up to 56.5MPa, surface
With preferable hardness and wearability.
Embodiment 3
The clump weight of the surface smooth abrasion-proof of the present embodiment, base material bottom are made of the component of following parts by weight: silicic acid
Salt cement 400kg/m3, S95 grades of miberal powder 150kg/m3, water-reducing agent 3kg/m3, aggregate 700kg/m3；The base material bottom surface is covered
Lid coating, the coating include the component of following component: epoxy micaceous iron 500g/m2, polyurethane 150g/m2, silicon nitride 80g/m2。
It is uniformly mixed, is placed in mold in blender after the raw material of base material bottom is weighed, on a vibration table
Vibration compacting 6min is stored at room temperature demoulding after 24 hours, after 20 DEG C conserve 7 days, polishes surface, coating is coated in
Base material bottom surface, 100 μm of coating thickness, after drying.Through testing, manufactured counterweight bulk strength is up to 52.3MPa, surface
With preferable hardness and wearability.
Claims (5)
1. a kind of clump weight of surface smooth abrasion-proof, including base material bottom, which is characterized in that the base material bottom is by following weight
The component of part is made: portland cement 350-400kg/m3, S95 grades of miberal powder 100-150kg/m3, water-reducing agent 2-3kg/m3, aggregate
700-800kg/m3；The base material bottom surface seal coat, the coating include the component of following component: epoxy micaceous iron 500-
600g/m2, polyurethane 100-150g/m2, silicon nitride 50-80g/m2。
2. the clump weight of surface smooth abrasion-proof according to claim 1, which is characterized in that the base material bottom is by following heavy
The component of amount part is made: portland cement 400kg/m3, S95 grades of miberal powder 150kg/m3, water-reducing agent 3kg/m3, aggregate 700kg/m3。
3. the clump weight of surface smooth abrasion-proof according to claim 1, which is characterized in that the coating includes following component
Component: epoxy micaceous iron 500g/m2, polyurethane 150g/m2, silicon nitride 80g/m2。
4. the clump weight of surface smooth abrasion-proof according to claim 1, which is characterized in that the aggregate includes river sand and broken
Stone, the river sand dosage 200-300kg/m3, rubble dosage 400-500kg/m3。
5. the clump weight of surface smooth abrasion-proof according to claim 4, which is characterized in that the river sand clay content≤
5.0wt%, the water-reducing agent are polycarboxylic acids powder water-reducing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896603.2A CN109020367A (en) | 2018-08-08 | 2018-08-08 | A kind of clump weight of surface smooth abrasion-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896603.2A CN109020367A (en) | 2018-08-08 | 2018-08-08 | A kind of clump weight of surface smooth abrasion-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109020367A true CN109020367A (en) | 2018-12-18 |
Family
ID=64649612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896603.2A Pending CN109020367A (en) | 2018-08-08 | 2018-08-08 | A kind of clump weight of surface smooth abrasion-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109020367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290501A (en) * | 2021-12-15 | 2022-04-08 | 湖南卡尔特新材料股份有限公司 | Cement balancing weight and manufacturing method thereof |
-
2018
- 2018-08-08 CN CN201810896603.2A patent/CN109020367A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290501A (en) * | 2021-12-15 | 2022-04-08 | 湖南卡尔特新材料股份有限公司 | Cement balancing weight and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |