CN105925154A - Abrasion-resistant plate chain lifting machine - Google Patents
Abrasion-resistant plate chain lifting machine Download PDFInfo
- Publication number
- CN105925154A CN105925154A CN201610288354.XA CN201610288354A CN105925154A CN 105925154 A CN105925154 A CN 105925154A CN 201610288354 A CN201610288354 A CN 201610288354A CN 105925154 A CN105925154 A CN 105925154A
- Authority
- CN
- China
- Prior art keywords
- hoisting machine
- content
- wear
- weight portion
- board chain
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an abrasion-resistant plate chain lifting machine. A metal body of the plate chain lifting machine is processed through paint spraying, and a paint spraying method comprises the steps that 1, the metal body is placed in alkaline liquid to be soaked to prepare an oil removal body; 2, primer paint is applied to the surface of the oil removal body and then dried to form a primer paint layer; 3, finish paint is applied to the surface of the primer paint layer and then dried to prepare the abrasion-resistant plate chain lifting machine, wherein the primer paint is prepared from alkyd resin, pentachlorodiphenyl, aluminium stearate, acrylic fibers, propylene glycol butyl ether and rosin, and the finish paint is prepared from polyurethane emulsion, polyethylene wax, cellulose ether, tert-butyl hydroperoxide, n-butyl acetate and asphalt. The plate chain lifting machine has the excellent abrasion resistance.
Description
Technical field
The present invention relates to elevator, in particular it relates to a kind of wear-resistant board chain hoisting machine.
Background technology
Board chain hoisting machine is commonly used to the conveying of the raw material of industry, as the easily fluidization such as cement, flyash
The conveying of granular material.The agent structure of board chain hoisting machine elevator is processed by metalwork, although
Metalwork has a mechanical property of excellence, but the protective layer on extremely surface holds after long-time use
Easy to wear, and then the metal master of elevator is corroded, so that the mechanics of board chain hoisting machine
The decline of performance, the most even can cause the avalanche of antirust board chain hoisting machine elevator.
Summary of the invention
It is an object of the invention to provide a kind of wear-resistant board chain hoisting machine, this board chain hoisting machine has excellence
Abrasion resistance properties.
To achieve these goals, the invention provides a kind of wear-resistant board chain hoisting machine, board chain hoisting machine
Metal body by spraying paint process, this method for paint spraying is:
1) metal body is placed in alkali liquor soaks with prepared oil removing body；
2) by prime on the surface of oil removing body, then it is dried to form prime coat；
3) finish paint is painted on the surface of prime coat, is then dried to prepare wear-resistant board chain hoisting machine；
Wherein, priming paint contains alkyd resin, pentachlorodiphenyl, aluminium stearate, acrylic fiber, propylene glycol
Butyl ether and Colophonium；Finish paint contain polyaminoester emulsion, Tissuemat E, cellulose ether, tert-butyl hydroperoxide,
Butyl acetate and Colophonium.
Preferably, in step 1) in, alkali liquor be Strong oxdiative sodium water solution, Strong oxdiative aqueous solutions of potassium or
Ammonia spirit.
Preferably, in step 1) in, soak and at least meet following condition: soaking temperature is 40-60 DEG C,
Soak time is 10-15h.
Preferably, in primers, relative to the alkyd resin of 100 weight portions, the content of pentachlorodiphenyl is
20-27 weight portion, the content of aluminium stearate is 14-22 weight portion, and the content of acrylic fiber is 8-16
Weight portion, the content of propandiol butyl ether is 50-62 weight portion, and the content of Colophonium is 11-17 weight portion.
Preferably, being dried and at least meet following condition: baking temperature is 105-115 DEG C, drying time is
20-26h。
Preferably, in finish paint, relative to the polyaminoester emulsion of 100 weight portions, the content of Tissuemat E
For 56-78 weight portion, the content of cellulose ether is 18-27 weight portion, the content of tert-butyl hydroperoxide
For 9-12 weight portion, the content of butyl acetate is 33-40 weight portion, and the content of Colophonium is 8-15 weight
Part.
Preferably, in step 3) in, it is dried and at least meets following condition: baking temperature is 70-85 DEG C,
Drying time is 30-35h.
Preferably, the weight average molecular weight of alkyd resin is 3500-5000, the weight average molecular weight of Tissuemat E
For 7000-10000.
By technique scheme, in the present invention, priming paint contains alkyd resin, pentachlorodiphenyl, stearic acid
Aluminum, acrylic fiber, propandiol butyl ether and Colophonium；Finish paint contains polyaminoester emulsion, Tissuemat E, fibre
Dimension element ether, tert-butyl hydroperoxide, butyl acetate and Colophonium；By each component in priming paint and finish paint
Synergism makes enamelled coating stably be attached to the surface of metal body, can play protection metal originally simultaneously
The effect of body.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides a kind of wear-resistant board chain hoisting machine, the metal body of board chain hoisting machine is by spraying paint
Processing, this method for paint spraying is:
1) metal body is placed in alkali liquor soaks with prepared oil removing body；
2) by prime on the surface of oil removing body, then it is dried to form prime coat；
3) finish paint is painted on the surface of prime coat, is then dried to prepare wear-resistant board chain hoisting machine；
Wherein, priming paint contains alkyd resin, pentachlorodiphenyl, aluminium stearate, acrylic fiber, propylene glycol
Butyl ether and Colophonium；Finish paint contain polyaminoester emulsion, Tissuemat E, cellulose ether, tert-butyl hydroperoxide,
Butyl acetate and Colophonium.
Step 1 in the present invention) in, the concrete kind of alkali liquor can select in wide scope, but
So that the greasy dirt on metal body surface can be removed thoroughly and then make priming paint stably be attached to gold
Belong to the surface of body, it is preferable that in step 1) in, alkali liquor is Strong oxdiative sodium water solution, Strong oxdiative potassium
Aqueous solution or ammonia spirit.
Step 1 in the present invention) in, the actual conditions of immersion can select in wide scope, but
So that the greasy dirt on metal body surface can be removed thoroughly and then make priming paint stably be attached to gold
Belong to the surface of body, it is preferable that in step 1) in, soak and at least meet following condition: soaking temperature
For 40-60 DEG C, soak time is 10-15h.
Step 2 in the present invention) in, the constituent content of priming paint can select in wide scope, but
So that priming paint is stably attached to the surface of metal body, it is preferable that in primers, relative to 100
The alkyd resin of weight portion, the content of pentachlorodiphenyl is 20-27 weight portion, and the content of aluminium stearate is
14-22 weight portion, the content of acrylic fiber is 8-16 weight portion, and the content of propandiol butyl ether is 50-62
Weight portion, the content of Colophonium is 11-17 weight portion.
Step 2 in the present invention) in, the actual conditions being dried can select in wide scope, but
So that priming paint is stably attached to the surface of metal body, it is preferable that be dried and at least meet following bar
Part: baking temperature is 105-115 DEG C, drying time is 20-26h.
Step 3 in the present invention) in, the constituent content of finish paint can select in wide scope, but
So that finish paint is stably attached to prime coat, it is preferable that in finish paint, relative to 100 weight portions
Polyaminoester emulsion, the content of Tissuemat E is 56-78 weight portion, and the content of cellulose ether is 18-27
Weight portion, the content of tert-butyl hydroperoxide is 9-12 weight portion, and the content of butyl acetate is 33-40 weight
Amount part, the content of Colophonium is 8-15 weight portion.
Step 3 in the present invention) in, the actual conditions being dried can select in wide scope, but
So that finish paint is stably attached to prime coat, it is preferable that in step 3) in, it is dried the most satisfied
Following condition: baking temperature is 70-85 DEG C, drying time is 30-35h.
In the present invention, the concrete kind of alkyd resin and Tissuemat E can be selected in wide scope
Select, but so that priming paint and finish paint can stably be attached to the surface of metal body, it is preferable that
The weight average molecular weight of alkyd resin is 3500-5000, and the weight average molecular weight of Tissuemat E is 7000-10000.
Hereinafter will be described the present invention by embodiment.
Embodiment 1
1) metal body of board chain hoisting machine is placed in the sodium hydrate aqueous solution of 50 DEG C immersion 13h with
Prepare oil removing body；
2) by prime on the surface of oil removing body, at 110 DEG C, 24h then it is dried to form the end
Enamelled coating；Wherein, priming paint contains alkyd resin (weight average molecular weight is 4000), pentachlorodiphenyl, stearic acid
Aluminum, acrylic fiber, propandiol butyl ether and Colophonium, and relative weight ratio is followed successively by 100:25:18:
10:58:15；
3) finish paint is painted on the surface of prime coat, at 75 DEG C, is then dried 33h wear-resisting to prepare
Damage board chain hoisting machine A1；Wherein, finish paint contains polyaminoester emulsion, (weight average molecular weight is Tissuemat E
9000), cellulose ether, tert-butyl hydroperoxide, butyl acetate and Colophonium, and weight ratio is followed successively by
100:68:22:10:38:12.
Embodiment 2
1) metal body of board chain hoisting machine is placed in the sodium hydrate aqueous solution of 40 DEG C immersion 10h with
Prepare oil removing body；
2) by prime on the surface of oil removing body, at 105 DEG C, 20h then it is dried to form the end
Enamelled coating；Wherein, priming paint contains alkyd resin (weight average molecular weight is 3500), pentachlorodiphenyl, stearic acid
Aluminum, acrylic fiber, propandiol butyl ether and Colophonium, and relative weight ratio is followed successively by 100:20:14:
8:50:11；
3) finish paint is painted on the surface of prime coat, at 70 DEG C, is then dried 30h wear-resisting to prepare
Damage board chain hoisting machine A2；Wherein, finish paint contains polyaminoester emulsion, (weight average molecular weight is Tissuemat E
7000), cellulose ether, tert-butyl hydroperoxide, butyl acetate and Colophonium, and weight ratio is followed successively by
100:56:18:9:33:8.
Embodiment 3
1) metal body of board chain hoisting machine is placed in the sodium hydrate aqueous solution of 60 DEG C immersion 15h with
Prepare oil removing body；
2) by prime on the surface of oil removing body, at 115 DEG C, 26h then it is dried to form the end
Enamelled coating；Wherein, priming paint contains alkyd resin (weight average molecular weight is 5000), pentachlorodiphenyl, stearic acid
Aluminum, acrylic fiber, propandiol butyl ether and Colophonium, and relative weight ratio is followed successively by 100:27:22:
16:62:17；
3) finish paint is painted on the surface of prime coat, at 85 DEG C, is then dried 35h wear-resisting to prepare
Damage board chain hoisting machine A3；Wherein, finish paint contains polyaminoester emulsion, (weight average molecular weight is Tissuemat E
10000), cellulose ether, tert-butyl hydroperoxide, butyl acetate and Colophonium, and weight ratio is followed successively by
100:78:27:12:40:15.
Comparative example 1
Carry out preparing wear-resistant board chain hoisting machine B1, except for the difference that, priming paint according to the method for embodiment 1
In do not contain aluminium stearate.
Comparative example 2
Carry out preparing wear-resistant board chain hoisting machine B2, except for the difference that, priming paint according to the method for embodiment 1
In do not contain acrylic fiber.
Comparative example 3
Carry out preparing wear-resistant board chain hoisting machine B3, except for the difference that, priming paint according to the method for embodiment 1
In do not contain Colophonium.
Comparative example 4
Carry out preparing wear-resistant board chain hoisting machine B4, except for the difference that, finish paint according to the method for embodiment 1
In do not contain Tissuemat E.
Comparative example 5
Carry out preparing wear-resistant board chain hoisting machine B5, except for the difference that, finish paint according to the method for embodiment 1
In do not contain cellulose ether.
Comparative example 6
Carry out preparing wear-resistant board chain hoisting machine B6, except for the difference that, finish paint according to the method for embodiment 1
In do not contain Colophonium.
Detection example 1
The surface of above-mentioned board chain hoisting machine is carried out by above-mentioned board chain hoisting machine by the sand paper of model 400#
Polishing 3h, whether the surface then observing board chain hoisting machine exposes metal body, and concrete outcome is shown in Table 1.
Table 1
| Top layer result | |
| A1 | Exposed without metal level |
| A2 | Exposed without metal level |
| A3 | Exposed without metal level |
| B1 | There is metal level exposed |
| B2 | There is metal level exposed |
| B3 | There is metal level exposed |
| B4 | There is metal level exposed |
| B5 | There is metal level exposed |
| B6 | There is metal level exposed |
By above-mentioned detection example, the board chain hoisting machine that the present invention provides has the anti abrasive property of excellence
Energy.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, can be to the technical side of the present invention
Case carries out multiple simple variant, and these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, various possible compound modes are illustrated by the present invention the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its
Without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (8)
1. a wear-resistant board chain hoisting machine, it is characterised in that the metal body of board chain hoisting machine passes through
Spraying paint process, described method for paint spraying is:
1) described metal body is placed in alkali liquor soaks with prepared oil removing body；
2) by prime on the surface of described oil removing body, then it is dried to form prime coat；
3) finish paint is painted on the surface of described prime coat, is then dried and carries with prepared wear plate chain
The machine of liter；
Wherein, described priming paint contain alkyd resin, pentachlorodiphenyl, aluminium stearate, acrylic fiber, third
Glycol butyl ether and Colophonium；Described finish paint contains polyaminoester emulsion, Tissuemat E, cellulose ether, the tert-butyl group
Hydrogen peroxide, butyl acetate and Colophonium.
Wear-resistant board chain hoisting machine the most according to claim 1, wherein, in step 1) in, institute
Stating alkali liquor is Strong oxdiative sodium water solution, Strong oxdiative aqueous solutions of potassium or ammonia spirit.
Wear-resistant board chain hoisting machine the most according to claim 2, wherein, in step 1) in, institute
State immersion and at least meet following condition: soaking temperature is 40-60 DEG C, and soak time is 10-15h.
4. according to the wear-resistant board chain hoisting machine described in any one in claim 1-3, wherein, exist
In described priming paint, relative to the described alkyd resin of 100 weight portions, the content of described pentachlorodiphenyl is
20-27 weight portion, the content of described aluminium stearate is 14-22 weight portion, containing of described acrylic fiber
Amount is 8-16 weight portion, and the content of described propandiol butyl ether is 50-62 weight portion, the content of described Colophonium
For 11-17 weight portion.
Wear-resistant board chain hoisting machine the most according to claim 4, wherein, in step 2) in, institute
State to be dried and at least meet following condition: baking temperature is 105-115 DEG C, and drying time is 20-26h.
Wear-resistant board chain hoisting machine the most according to claim 5, wherein, in described finish paint,
Relative to the described polyaminoester emulsion of 100 weight portions, the content of described Tissuemat E is 56-78 weight portion,
The content of described cellulose ether is 18-27 weight portion, and the content of described tert-butyl hydroperoxide is 9-12 weight
Amount part, the content of described butyl acetate is 33-40 weight portion, and the content of described Colophonium is 8-15 weight portion.
Wear-resistant board chain hoisting machine the most according to claim 6, wherein, in step 3) in, institute
State to be dried and at least meet following condition: baking temperature is 70-85 DEG C, and drying time is 30-35h.
8. according to the wear-resistant board chain hoisting machine described in claim 5 or 6, wherein, described alkyd tree
The weight average molecular weight of fat is 3500-5000, and the weight average molecular weight of described Tissuemat E is 7000-10000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288354.XA CN105925154A (en) | 2016-05-04 | 2016-05-04 | Abrasion-resistant plate chain lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288354.XA CN105925154A (en) | 2016-05-04 | 2016-05-04 | Abrasion-resistant plate chain lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105925154A true CN105925154A (en) | 2016-09-07 |
Family
ID=56834239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288354.XA Pending CN105925154A (en) | 2016-05-04 | 2016-05-04 | Abrasion-resistant plate chain lifting machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060051513A1 (en) * | 2004-09-03 | 2006-03-09 | Jackson Michael L | Multilayer coatings having color matched adhesion promoters |
| CN101679785A (en) * | 2007-05-10 | 2010-03-24 | Ppg有限责任公司 | A primer composition |
| CN203781199U (en) * | 2013-12-25 | 2014-08-20 | 兰溪华能输送设备制造有限公司 | Plate chain type elevator |
| CN104384088A (en) * | 2014-11-13 | 2015-03-04 | 厦门建霖工业有限公司 | Electroplating-free antique metal surface treatment method |
| CN204873755U (en) * | 2015-07-14 | 2015-12-16 | 无锡强辉建筑机械有限公司 | Anti -sticking rope hanging flower basket lifting machine |
-
2016
- 2016-05-04 CN CN201610288354.XA patent/CN105925154A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060051513A1 (en) * | 2004-09-03 | 2006-03-09 | Jackson Michael L | Multilayer coatings having color matched adhesion promoters |
| CN101679785A (en) * | 2007-05-10 | 2010-03-24 | Ppg有限责任公司 | A primer composition |
| CN203781199U (en) * | 2013-12-25 | 2014-08-20 | 兰溪华能输送设备制造有限公司 | Plate chain type elevator |
| CN104384088A (en) * | 2014-11-13 | 2015-03-04 | 厦门建霖工业有限公司 | Electroplating-free antique metal surface treatment method |
| CN204873755U (en) * | 2015-07-14 | 2015-12-16 | 无锡强辉建筑机械有限公司 | Anti -sticking rope hanging flower basket lifting machine |
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Application publication date: 20160907 |