CN108706924A - A kind of cable insulation fire-proof mud - Google Patents
A kind of cable insulation fire-proof mud Download PDFInfo
- Publication number
- CN108706924A CN108706924A CN201810637141.2A CN201810637141A CN108706924A CN 108706924 A CN108706924 A CN 108706924A CN 201810637141 A CN201810637141 A CN 201810637141A CN 108706924 A CN108706924 A CN 108706924A
- Authority
- CN
- China
- Prior art keywords
- clay
- powder
- insulation fire
- proof mud
- water
- 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
- 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
- C04B28/001—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 unburned clay
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/90—Electrical properties
- C04B2111/92—Electrically insulating materials
Abstract
A kind of cable insulation fire-proof mud, is made of the raw material of following weight proportion：Chlorinated paraffin 10%, china clay in powder 13%, photosensitive resin 14%, talcum powder 6%, clay 13%, perlite 7%, quartz sand 16%, alumine 6%, magnesium alum 4%, silica 7%, antioxidant 3%, anti-corrosion additive 2%, antistatic agent 2%, iron ore 7%, unmetamorphosed feldspar 9%, appropriate amount of water.It prepares simply, environmental pollution is small, and durability is good, has preferably fire prevention, corrosion-resistant, waterproof, antistatic effect.
Description
Technical field
The present invention relates to fire-proof mud field more particularly to a kind of cable insulation fire-proof muds.
Background technology
Fire-proof mud is a kind of flexible flame retardant material, has the characteristics that fire endurance is high, smoke amount is low, which is mainly used for
Electric wire, the holes blocking of cable are spread from hole to adjacent room with preventing electric wire, cable from fire occurs, reduce fire damage.It keeps away
The expansion for exempting from accident has the function of to hinder cigarette, fire prevention, dust-proof etc..Therefore, which is widely used in power plant, industrial and mining enterprises, high level
The envelope of the electric wire, cable penetration hole of rectilinear level in the system engineerings such as building, shipbuilding electric power, post and telecommunications, electric substation, metallurgy
It is stifled.
And current fire-proof mud is in use, service life is bad, and the feature of environmental protection is poor, back-fire relief, stifled cigarette, oil resistant,
It is water-fast, corrosion resistance is insufficient, cannot meet power cable field development needs.
Invention content
For above-mentioned deficiency in the prior art, the present invention provides a kind of cable insulation fire-proof muds, prepare simple, ring
Guarantor's pollution is small, and durability is good, has preferably fire prevention, corrosion-resistant, waterproof, antistatic effect.
In order to reach foregoing invention purpose, the concrete scheme that the present invention uses for：
A kind of cable insulation fire-proof mud, is made of the raw material of following weight proportion：Chlorinated paraffin 8-12%, china clay in powder
10-15%, photosensitive resin 12-16%, talcum powder 5-7%, clay 8-14%, perlite 5-9%, quartz sand 14-18%, high alumina
Alumina 4-8%, magnesium alum 2-6%, silica 5-9%, antioxidant 2-4%, anti-corrosion additive 1-3%, antistatic agent 1-3%, iron ore
5-9%, unmetamorphosed feldspar 6-12%, appropriate amount of water.
Preferably, it is made of the raw material of following weight proportion：Chlorinated paraffin 10%, china clay in powder 13%, photosensitive resin
14%, talcum powder 6%, clay 13%, perlite 7%, quartz sand 16%, alumine 6%, magnesium alum 4%, silica 7%,
Antioxidant 3%, anti-corrosion additive 2%, antistatic agent 2%, iron ore 7%, unmetamorphosed feldspar 9%, appropriate amount of water.
Preferably, the cable insulation fire-proof cement preparation method includes the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, china clay in powder, perlite, quartz sand, alumine, iron ore and unmetamorphosed feldspar be added in grater and ground,
Then 220-240 mesh sieve is crossed, is then stirred with magnesium alum and silica, it is spare to obtain mixed powder；
（3）, photosensitive resin, talcum powder and chlorinated paraffin are added in blender at 100-110 DEG C to stirring 3-5min, then plus
Enter clay and mixed powder, after stirring 8-12min, temperature be reduced to 20-60 DEG C, be added ethylene glycol, suitable quantity of water, antioxidant,
Preservative, antistatic agent, stir evenly.
Beneficial effects of the present invention are：
The clay of the present invention has viscosity, and preferably plasticity and refractory ability are provided for fire-proof mud；China clay in powder, perlite, stone
Sand and alumine can not only ensure the physical strength of fire-proof mud, effectively ensure the refractory ability of fire-proof mud, moreover it is possible to improve
Corrosion-resistant, the waterproof ability of fire-proof mud；Antioxidant can improve the service life of fire-proof mud, and antistatic agent can be effectively prevented fire prevention
Mud generates electrostatic；The various raw materials of the present invention correspond to the mixing of ratio, be effective to ensure that the preventing fires, be corrosion-resistant of fire-proof mud, waterproof,
Antistatic effect increases the service life of fire-proof mud；Raw material environmental pollution of the present invention is small, and preparation method can have
Effect ground will be sufficiently mixed between each raw material.
Specific implementation mode
The present invention is further described below by way of specific embodiment, but the present invention is not limited only to following embodiment.At this
In the range of invention or present disclosure is not being departed from, in spirit and scope, the change that is carried out to the present invention is combined or replaced
It changes, will be apparent to the person skilled in the art, and be included within the scope of the present invention.
Embodiment 1：A kind of cable insulation fire-proof mud, is made of the raw material of following weight proportion：Chlorinated paraffin 8-
12%, china clay in powder 10-15%, photosensitive resin 12-16%, talcum powder 5-7%, clay 8-14%, perlite 5-9%, quartz sand
It is 14-18%, alumine 4-8%, magnesium alum 2-6%, silica 5-9%, antioxidant 2-4%, anti-corrosion additive 1-3%, antistatic
Agent 1-3%, iron ore 5-9%, unmetamorphosed feldspar 6-12%, appropriate amount of water.
Embodiment 2：It is made of the raw material of following weight proportion：Chlorinated paraffin 10%, china clay in powder 13%, photosensitive resin
14%, talcum powder 6%, clay 13%, perlite 7%, quartz sand 16%, alumine 6%, magnesium alum 4%, silica 7%,
Antioxidant 3%, anti-corrosion additive 2%, antistatic agent 2%, iron ore 7%, unmetamorphosed feldspar 9%, appropriate amount of water.
Embodiment 3：It is made of the raw material of following weight proportion：Chlorinated paraffin 11%, china clay in powder 12%, photosensitive resin
13%, talcum powder 5%, clay 12%, perlite 8%, quartz sand 17%, alumine 7%, magnesium alum 3%, silica 8%,
Antioxidant 4%, anti-corrosion additive 3%, antistatic agent 1%, iron ore 8%, unmetamorphosed feldspar 10%, appropriate amount of water.
The cable insulation fire-proof cement preparation method includes the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, china clay in powder, perlite, quartz sand, alumine, iron ore and unmetamorphosed feldspar be added in grater and ground,
Then 220-240 mesh sieve is crossed, is then stirred with magnesium alum and silica, it is spare to obtain mixed powder；
（3）, photosensitive resin, talcum powder and chlorinated paraffin are added in blender at 100-110 DEG C to stirring 3-5min, then plus
Enter clay and mixed powder, after stirring 8-12min, temperature be reduced to 20-60 DEG C, be added ethylene glycol, suitable quantity of water, antioxidant,
Preservative, antistatic agent, stir evenly.
The foregoing is merely the preferred embodiments of patent of the present invention, are not intended to limit the invention patent, all at this
All any modification, equivalent and improvement etc., should be included in patent of the present invention made by within the spirit and principle of patent of invention
Protection domain within.
Claims (3)
1. a kind of cable insulation fire-proof mud, which is characterized in that be made of the raw material of following weight proportion：Chlorinated paraffin 8-
12%, china clay in powder 10-15%, photosensitive resin 12-16%, talcum powder 5-7%, clay 8-14%, perlite 5-9%, quartz sand
It is 14-18%, alumine 4-8%, magnesium alum 2-6%, silica 5-9%, antioxidant 2-4%, anti-corrosion additive 1-3%, antistatic
Agent 1-3%, iron ore 5-9%, unmetamorphosed feldspar 6-12%, appropriate amount of water.
2. a kind of cable according to claim 1 insulation fire-proof mud, it is characterised in that：By the raw material of following weight proportion
Preparation is made：Chlorinated paraffin 10%, china clay in powder 13%, photosensitive resin 14%, talcum powder 6%, clay 13%, perlite 7%, stone
Sand 16%, alumine 6%, magnesium alum 4%, silica 7%, antioxidant 3%, anti-corrosion additive 2%, antistatic agent 2%, iron ore
7%, unmetamorphosed feldspar 9%, appropriate amount of water.
3. a kind of cable according to claim 1 insulation fire-proof mud, it is characterised in that：Cable insulation fire prevention water
Clay Preparation Method includes the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, china clay in powder, perlite, quartz sand, alumine, iron ore and unmetamorphosed feldspar be added in grater and ground,
Then 220-240 mesh sieve is crossed, is then stirred with magnesium alum and silica, it is spare to obtain mixed powder；
（3）, photosensitive resin, talcum powder and chlorinated paraffin are added in blender at 100-110 DEG C to stirring 3-5min, then plus
Enter clay and mixed powder, after stirring 8-12min, temperature be reduced to 20-60 DEG C, be added ethylene glycol, suitable quantity of water, antioxidant,
Preservative, antistatic agent, stir evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637141.2A CN108706924A (en) | 2018-06-20 | 2018-06-20 | A kind of cable insulation fire-proof mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637141.2A CN108706924A (en) | 2018-06-20 | 2018-06-20 | A kind of cable insulation fire-proof mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108706924A true CN108706924A (en) | 2018-10-26 |
Family
ID=63872940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637141.2A Pending CN108706924A (en) | 2018-06-20 | 2018-06-20 | A kind of cable insulation fire-proof mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539951A (en) * | 2022-02-24 | 2022-05-27 | 无锡昆成新材料科技有限公司 | Preparation method of daub for fireproof sealing |
| CN116063028A (en) * | 2022-12-30 | 2023-05-05 | 福建礼恩科技有限公司 | High-performance ceramic silicone rubber fireproof mud |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104945771A (en) * | 2015-06-11 | 2015-09-30 | 安徽瑞升电气科技集团有限公司 | Fireproof filling material used for special cable and preparation method thereof |
| CN105566821A (en) * | 2016-02-02 | 2016-05-11 | 安徽幸福电器电缆有限公司 | Fireproof filling insulating layer formula for special cable |
| CN106673684A (en) * | 2017-01-10 | 2017-05-17 | 安徽理工大学 | Refractory mortar formula |
| CN107311607A (en) * | 2017-08-07 | 2017-11-03 | 方碧水 | A kind of fire-proof mud and preparation method thereof |
| CN107353600A (en) * | 2017-07-20 | 2017-11-17 | 合肥安力电力工程有限公司 | A kind of power cable installation fire-proof mud and preparation method thereof |
-
2018
- 2018-06-20 CN CN201810637141.2A patent/CN108706924A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104945771A (en) * | 2015-06-11 | 2015-09-30 | 安徽瑞升电气科技集团有限公司 | Fireproof filling material used for special cable and preparation method thereof |
| CN105566821A (en) * | 2016-02-02 | 2016-05-11 | 安徽幸福电器电缆有限公司 | Fireproof filling insulating layer formula for special cable |
| CN106673684A (en) * | 2017-01-10 | 2017-05-17 | 安徽理工大学 | Refractory mortar formula |
| CN107353600A (en) * | 2017-07-20 | 2017-11-17 | 合肥安力电力工程有限公司 | A kind of power cable installation fire-proof mud and preparation method thereof |
| CN107311607A (en) * | 2017-08-07 | 2017-11-03 | 方碧水 | A kind of fire-proof mud and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李建颖: "《食品添加剂速查手册》", 30 November 2017, 南开大学出版社 * |
| 杨继全等: "《3D打印技术导论》", 31 May 2016, 南京师范大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539951A (en) * | 2022-02-24 | 2022-05-27 | 无锡昆成新材料科技有限公司 | Preparation method of daub for fireproof sealing |
| CN116063028A (en) * | 2022-12-30 | 2023-05-05 | 福建礼恩科技有限公司 | High-performance ceramic silicone rubber fireproof mud |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |