CN109810614A - A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof - Google Patents
A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof Download PDFInfo
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- CN109810614A CN109810614A CN201811553275.2A CN201811553275A CN109810614A CN 109810614 A CN109810614 A CN 109810614A CN 201811553275 A CN201811553275 A CN 201811553275A CN 109810614 A CN109810614 A CN 109810614A
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- testing bridge
- cable testing
- corrosion resistant
- fireproofing corrosion
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Abstract
The present invention provides a kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof, is related to cable testing bridge processing technique field.The fireproofing corrosion resistant erosion cable testing bridge is coated with external coating, and wherein external coating includes being made of raw material from the following weight: 50-60 parts of epoxy resin, 12-18 parts of acrylic resin, 6-8 parts of glass fibre, 4-6 parts of high wear-resistant carbon black, 4-5 parts of antimony oxide, 1-2 parts of decabromodiphenylethane, 2-3 parts of aluminium hydroxide, 1-3 parts of titanium dioxide, 0.4-0.6 parts of dibenzofurans, yellow sand 1.2-1.4 parts of the moon, 1-2 parts of ethyl oleate, 1-2 parts of age resister, 0.2-0.4 parts of dispersing agent, 0.6-0.8 parts of coupling agent.The present invention overcomes the deficiencies in the prior art, one layer of protective layer is coated on traditional cable gantry surface, while effectively product being made to possess original superior function, enhance its corrosion resistance, and multiple material mixing compounding in its coating, also there is preferable flame retardant effect, prompt the safety in utilization of product, be suitble to promote the use of.
Description
Technical field
The present invention relates to cable testing bridge processing technique fields, and in particular to a kind of fireproofing corrosion resistant erosion cable testing bridge and its preparation
Method.
Background technique
Cable testing bridge is that electric wire, cable, umbilical laying is made to reach standardization, systematization, unitized cable laying device,
Its fundamental type includes following several: channel-type cable bridge, a kind of Totally-enclosed-type cable testing bridge, it is to be best suited for being laid with calculating
Electric cable, communication cable, thermocouple cable and other Highly Sensitive Systems control cable shielding interference and heavy corrosion environment in
The protection of cable has preferable effect；Tray type cable bridge, it has, and light-weight, load is big, handsome in appearance, structure is simple
The advantages that single, easy for installation, it is not only suitable for the installation of power cable, is also applied for the laying of control cable；Ladder-type cable
Gantry, the laying suitable for the laying of the big cable of general diameter, especially suitable for high and low power cable.
Various gantries used at present have overcome many defects in shape, but gantry is in nature when specifically used
Due to Changes in weather in environment, it is easy to cause corrosion phenomenon to its surface, influences the service life of product, and wear-resisting property liquid
Comply with one's wishes not to the utmost, therefore, researches and develops a kind of skill that the cable testing bridge that can overcome drawbacks described above is urgently to be resolved as those skilled in the art
Art problem.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof, in tradition
Cable testing bridge surface coats one layer of protective layer, while so that product is possessed original superior function, enhances its corrosion resistance
Can, and multiple material mixing compounding in its coating, also there is preferable flame retardant effect, prompt the safety in utilization of product, be suitble to
It promotes the use of.
In order to achieve the above object, technical solution of the present invention is achieved by the following technical programs:
A kind of fireproofing corrosion resistant erosion cable testing bridge, the fireproofing corrosion resistant erosion cable testing bridge are coated with external coating, wherein external coating
Including being made of raw material from the following weight: 50-60 parts of epoxy resin, 12-18 parts of acrylic resin, 6-8 parts of glass fibre, height
4-6 parts of abrasion resistant carbon black, 4-5 parts of antimony oxide, 1-2 parts of decabromodiphenylethane, 2-3 parts of aluminium hydroxide, 1-3 parts of titanium dioxide, two
0.4-0.6 parts of benzofuran, yellow sand 1.2-1.4 parts of the moon, 1-2 parts of ethyl oleate, 1-2 parts of age resister, dispersing agent 0.2-0.4
Part, 0.6-0.8 parts of coupling agent.
Preferably, the age resister is answering for diphenylamines, thio-2 acid dibasic acid esters and pentaerythritol ester mass ratio 2: 1: 3
With object.
Preferably, the dispersing agent be methyl anyl alcohol, polyacrylamide, guar gum and triethyl group hexyl phosphoric acid at least
It is a kind of.
Preferably, the coupling agent is titanate coupling agent.
The preparation method of the gantry the following steps are included:
(1) ethyl oleate is added when autoclave high temperature high pressure mixing, one section in epoxy resin, acrylic resin
Between, it is spare to obtain modified resin；
(2) aluminium hydroxide, titanium dioxide, Huang Yuesha, glass fibre and high wear-resistant carbon black are carried out crushing in grinder and is ground
Mill, adds deionized water after mixing evenly, shakes homogeneous, it is spare to obtain homogenizing fluid；
(3) by three oxidation two of above-mentioned modified resin addition, decabromodiphenylethane, benzofuran mixing high-temperature stirring, then with
Age resister, dispersing agent, coupling agent are added after above-mentioned homogenizing fluid mixing after the stirring of blender high speed, obtains fireproofing corrosion resistant erosion and applies
Expect spare；
(4) one layer of above-mentioned fireproofing corrosion resistant will be coated in the cable testing bridge idiosome surface of die for molding and lose coating, then at adding
Heat cure is carried out in hot stove, both fireproofing corrosion resistant of the present invention loses cable testing bridge.
Preferably, the temperature of step (1) the high temperature high pressure mixing is 120-140 DEG C, pressure 28-30MPa.
Preferably, the temperature of step (3) the high temperature stirring is 80-100 DEG C, and the revolving speed that high speed halves is 400-
600r/min。
Preferably, the temperature that the step (4) is heating and curing is 80-90 DEG C, and coating layer thickness is 0.1-0.3mm.
The present invention provides a kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof, and advantage is compared with prior art:
(1) present invention is modified as protective layer by ethyl oleate high temperature and pressure using epoxy resin and acrylic resin
Base-material, effectively promote coating prevents from falling off to the adhesive ability of bottom metal layers, and enhances the stability and high temperature resistant of product
Performance.
(2) present invention is added with glass fibre, high wear-resistant carbon black, antimony oxide, ten in cable testing bridge outer coating
The substances such as bromine diphenylethane, aluminium hydroxide, titanium dioxide, dibenzofurans, yellow moon sand, promote coating abrasion resistant fire blocking performance, and
Effective oxidation and corrosion promotes the service life of product, enhances the safety in utilization of product.
(3) coating is coated on cable testing bridge embryo surface by the present invention, reheats solidification, effectively promotion product stability, and
And keep product surface coating not easily to fall off, enhance service life, promotes using effect.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of fireproofing corrosion resistant erosion cable testing bridge, the fireproofing corrosion resistant erosion cable testing bridge are coated with external coating, wherein external coating
Including being made of raw material from the following weight: 50 parts of epoxy resin, 12 parts of acrylic resin, 6 parts of glass fibre, high wear-resistant carbon black
4 parts, 4 parts of antimony oxide, 1 part of decabromodiphenylethane, 2 parts of aluminium hydroxide, 1 part of titanium dioxide, 0.4 part of dibenzofurans, Huang Yue
1.2 parts of sand, 1 part of ethyl oleate, 1 part of age resister, 0.2 part of dispersing agent, 0.6 part of coupling agent.
The age resister is the compound of diphenylamines, thio-2 acid dibasic acid esters and pentaerythritol ester mass ratio 2: 1: 3；Institute
Stating dispersing agent is at least one of methyl anyl alcohol, polyacrylamide, guar gum and triethyl group hexyl phosphoric acid；The coupling agent is
Titanate coupling agent.
The preparation method of the gantry the following steps are included:
(1) ethyl oleate is added when autoclave high temperature high pressure mixing, one section in epoxy resin, acrylic resin
Between, it is spare to obtain modified resin；
(2) aluminium hydroxide, titanium dioxide, Huang Yuesha, glass fibre and high wear-resistant carbon black are carried out crushing in grinder and is ground
Mill, adds deionized water after mixing evenly, shakes homogeneous, it is spare to obtain homogenizing fluid；
(3) by three oxidation two of above-mentioned modified resin addition, decabromodiphenylethane, benzofuran mixing high-temperature stirring, then with
Age resister, dispersing agent, coupling agent are added after above-mentioned homogenizing fluid mixing after the stirring of blender high speed, obtains fireproofing corrosion resistant erosion and applies
Expect spare；
(4) one layer of above-mentioned fireproofing corrosion resistant will be coated in the cable testing bridge idiosome surface of die for molding and lose coating, then at adding
Heat cure is carried out in hot stove, both fireproofing corrosion resistant of the present invention loses cable testing bridge.
Wherein, the temperature of step (1) the high temperature high pressure mixing is 120-140 DEG C, pressure 28-30MPa；The step
Suddenly the temperature of (3) high temperature stirring is 80-100 DEG C, and the revolving speed that high speed halves is 400-600r/min；The step (4) adds
The temperature of heat cure is 80-90 DEG C, and coating layer thickness is 0.1-0.3mm.
Embodiment 2:
A kind of fireproofing corrosion resistant erosion cable testing bridge, the fireproofing corrosion resistant erosion cable testing bridge are coated with external coating, wherein external coating
Including being made of raw material from the following weight: 60 parts of epoxy resin, 18 parts of acrylic resin, 8 parts of glass fibre, high wear-resistant carbon black
6 parts, 5 parts of antimony oxide, 2 parts of decabromodiphenylethane, 3 parts of aluminium hydroxide, 3 parts of titanium dioxide, 0.6 part of dibenzofurans, Huang Yue
1.4 parts of sand, 2 parts of ethyl oleate, 2 parts of age resister, 0.4 part of dispersing agent, 0.8 part of coupling agent.
The age resister is the compound of diphenylamines, thio-2 acid dibasic acid esters and pentaerythritol ester mass ratio 2: 1: 3；Institute
Stating dispersing agent is at least one of methyl anyl alcohol, polyacrylamide, guar gum and triethyl group hexyl phosphoric acid；The coupling agent is
Titanate coupling agent.
The preparation method of the gantry the following steps are included:
(1) ethyl oleate is added when autoclave high temperature high pressure mixing, one section in epoxy resin, acrylic resin
Between, it is spare to obtain modified resin；
(2) aluminium hydroxide, titanium dioxide, Huang Yuesha, glass fibre and high wear-resistant carbon black are carried out crushing in grinder and is ground
Mill, adds deionized water after mixing evenly, shakes homogeneous, it is spare to obtain homogenizing fluid；
(3) by three oxidation two of above-mentioned modified resin addition, decabromodiphenylethane, benzofuran mixing high-temperature stirring, then with
Age resister, dispersing agent, coupling agent are added after above-mentioned homogenizing fluid mixing after the stirring of blender high speed, obtains fireproofing corrosion resistant erosion and applies
Expect spare；
(4) one layer of above-mentioned fireproofing corrosion resistant will be coated in the cable testing bridge idiosome surface of die for molding and lose coating, then at adding
Heat cure is carried out in hot stove, both fireproofing corrosion resistant of the present invention loses cable testing bridge.
Wherein, the temperature of step (1) the high temperature high pressure mixing is 120-140 DEG C, pressure 28-30MPa；The step
Suddenly the temperature of (3) high temperature stirring is 80-100 DEG C, and the revolving speed that high speed halves is 400-600r/min；The step (4) adds
The temperature of heat cure is 80-90 DEG C, and coating layer thickness is 0.1-0.3mm.
Embodiment 3:
A kind of fireproofing corrosion resistant erosion cable testing bridge, the fireproofing corrosion resistant erosion cable testing bridge are coated with external coating, wherein external coating
Including being made of raw material from the following weight: 55 parts of epoxy resin, 15 parts of acrylic resin, 7 parts of glass fibre, high wear-resistant carbon black
5 parts, 4.5 parts of antimony oxide, 1.5 parts of decabromodiphenylethane, 2.5 parts of aluminium hydroxide, 2 parts of titanium dioxide, dibenzofurans 0.5
Part, yellow 1.3 parts of moon sand, 1.5 parts of ethyl oleate, 1.5 parts of age resister, 0.3 part of dispersing agent, 0.7 part of coupling agent.
The age resister is the compound of diphenylamines, thio-2 acid dibasic acid esters and pentaerythritol ester mass ratio 2: 1: 3；Institute
Stating dispersing agent is at least one of methyl anyl alcohol, polyacrylamide, guar gum and triethyl group hexyl phosphoric acid；The coupling agent is
Titanate coupling agent.
The preparation method of the gantry the following steps are included:
(1) ethyl oleate is added when autoclave high temperature high pressure mixing, one section in epoxy resin, acrylic resin
Between, it is spare to obtain modified resin；
(2) aluminium hydroxide, titanium dioxide, Huang Yuesha, glass fibre and high wear-resistant carbon black are carried out crushing in grinder and is ground
Mill, adds deionized water after mixing evenly, shakes homogeneous, it is spare to obtain homogenizing fluid；
(3) by three oxidation two of above-mentioned modified resin addition, decabromodiphenylethane, benzofuran mixing high-temperature stirring, then with
Age resister, dispersing agent, coupling agent are added after above-mentioned homogenizing fluid mixing after the stirring of blender high speed, obtains fireproofing corrosion resistant erosion and applies
Expect spare；
(4) one layer of above-mentioned fireproofing corrosion resistant will be coated in the cable testing bridge idiosome surface of die for molding and lose coating, then at adding
Heat cure is carried out in hot stove, both fireproofing corrosion resistant of the present invention loses cable testing bridge.
Wherein, the temperature of step (1) the high temperature high pressure mixing is 120-140 DEG C, pressure 28-30MPa；The step
Suddenly the temperature of (3) high temperature stirring is 80-100 DEG C, and the revolving speed that high speed halves is 400-600r/min；The step (4) adds
The temperature of heat cure is 80-90 DEG C, and coating layer thickness is 0.1-0.3mm.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of fireproofing corrosion resistant loses cable testing bridge, which is characterized in that the fireproofing corrosion resistant erosion cable testing bridge is coated with external coating,
Middle external coating includes being made of raw material from the following weight: 50-60 parts of epoxy resin, 12-18 parts of acrylic resin, glass fibre
6-8 parts, 4-6 parts of high wear-resistant carbon black, 4-5 parts of antimony oxide, 1-2 parts of decabromodiphenylethane, 2-3 parts of aluminium hydroxide, titanium dioxide
1-3 parts, 0.4-0.6 parts of dibenzofurans, yellow sand 1.2-1.4 parts of the moon, 1-2 parts of ethyl oleate, 1-2 parts of age resister, dispersing agent
0.2-0.4 parts, 0.6-0.8 parts of coupling agent.
2. a kind of fireproofing corrosion resistant according to claim 1 loses cable testing bridge, it is characterised in that: the age resister is hexichol
The compound of amine, thio-2 acid dibasic acid esters and pentaerythritol ester mass ratio 2: 1: 3.
3. a kind of fireproofing corrosion resistant according to claim 1 loses cable testing bridge, it is characterised in that: the dispersing agent is methylpent
At least one of alcohol, polyacrylamide, guar gum and triethyl group hexyl phosphoric acid.
4. a kind of fireproofing corrosion resistant according to claim 1 loses cable testing bridge, it is characterised in that: the coupling agent is titanate esters
Coupling agent.
5. a kind of preparation method of fireproofing corrosion resistant erosion cable testing bridge, which is characterized in that the preparation method of the cable testing bridge includes
Following steps:
(1) by epoxy resin, acrylic resin addition ethyl oleate in autoclave high temperature high pressure mixing, for a period of time,
It is spare to obtain modified resin；
(2) aluminium hydroxide, titanium dioxide, Huang Yuesha, glass fibre and high wear-resistant carbon black are smashed and ground in grinder, then
Deionized water is added after mixing evenly, shakes homogeneous, it is spare to obtain homogenizing fluid；
(3) by above-mentioned modified resin be added three oxidation two, decabromodiphenylethane, benzofuran mix high-temperature stirring, then with it is above-mentioned
Age resister, dispersing agent, coupling agent are added after homogenizing fluid mixing after the stirring of blender high speed, it is standby to obtain fireproofing corrosion resistant erosion coating
With；
(4) one layer of above-mentioned fireproofing corrosion resistant will be coated in the cable testing bridge idiosome surface of die for molding and lose coating, then at heating furnace
Middle carry out heat cure, both fireproofing corrosion resistant of the present invention loses cable testing bridge.
6. a kind of preparation method of fireproofing corrosion resistant erosion cable testing bridge according to claim 5, it is characterised in that: the step
(1) temperature of high temperature high pressure mixing is 120-140 DEG C, pressure 28-30MPa.
7. a kind of preparation method of fireproofing corrosion resistant erosion cable testing bridge according to claim 5, it is characterised in that: the step
(3) temperature of high temperature stirring is 80-100 DEG C, and the revolving speed that high speed halves is 400-600r/min.
8. a kind of preparation method of fireproofing corrosion resistant erosion cable testing bridge according to claim 5, it is characterised in that: the step
(4) temperature being heating and curing is 80-90 DEG C, and coating layer thickness is 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553275.2A CN109810614A (en) | 2018-12-19 | 2018-12-19 | A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811553275.2A CN109810614A (en) | 2018-12-19 | 2018-12-19 | A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof |
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| CN109810614A true CN109810614A (en) | 2019-05-28 |
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| CN201811553275.2A Withdrawn CN109810614A (en) | 2018-12-19 | 2018-12-19 | A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366627A (en) * | 2020-11-24 | 2021-02-12 | 安徽精工电缆桥架有限公司 | Heat-resistant and corrosion-resistant cable bridge |
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2018
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| KR20100001234A (en) * | 2008-06-26 | 2010-01-06 | 에스티엑스조선해양 주식회사 | Powder coating and coating method of cable tray in ship building using it |
| CN104877506A (en) * | 2015-05-08 | 2015-09-02 | 江苏江城电气有限公司 | Protective coating for bridge height adjusting sectional material |
| CN107189559A (en) * | 2017-07-16 | 2017-09-22 | 镇江市神龙电器管件有限公司 | A kind of cable testing bridge with fire-proof function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112366627A (en) * | 2020-11-24 | 2021-02-12 | 安徽精工电缆桥架有限公司 | Heat-resistant and corrosion-resistant cable bridge |
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Application publication date: 20190528 |