CN110922760A - Preparation method of communication bus filling material - Google Patents
Preparation method of communication bus filling material Download PDFInfo
- Publication number
- CN110922760A CN110922760A CN201911166361.2A CN201911166361A CN110922760A CN 110922760 A CN110922760 A CN 110922760A CN 201911166361 A CN201911166361 A CN 201911166361A CN 110922760 A CN110922760 A CN 110922760A
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- Prior art keywords
- parts
- filling material
- communication bus
- stirring
- silica gel
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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- 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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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a preparation method of a communication bus filling material, which is implemented by the following steps: step 1, weighing the following raw materials in parts by weight: 50-68 parts of silica gel, 20-30 parts of vitrified micro bubbles, 10-20 parts of modified calcium carbonate powder, 5-15 parts of gypsum retarder, 1-3 parts of fiber and 3-8 parts of lac; step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry; and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material. The invention solves the problem that the cable is easy to damage in the prior art.
Description
Technical Field
The invention belongs to the technical field of communication cables, and particularly relates to a preparation method of a communication bus filling material.
Background
The cable for transmitting power in the prior art is small in transmission area, easy to generate high heat, incapable of discharging heat in real time and easy to cause accidents of power transmission, so that the cable is gradually replaced by a power transmission bus, and the power transmission bus has the advantage of being configured according to the layout of a factory building or a building. When the power transmission bus is used, a waterproof device must be additionally arranged at the joint of the two power transmission buses to avoid the danger of moisture entering the joint module, however, the waterproof structure used at present is to arrange a sealing box at the joint to protect the joint, which may have the disadvantages of poor waterproof effect, complex structure, difficult assembly and low assembly efficiency, besides causing potential safety hazard in use, the inconvenience in periodic detection of the power transmission bus joint is also caused, meanwhile, the special sea-island and earthquake-prone geographical environment in Taiwan area must be taken into consideration when designing the joint structure of the power transmission bus, the rigid material structure of the power transmission bus cannot be easily damaged when encountering earthquake to affect the power transmission safety and efficiency, and if the power transmission bus is used in a power plant using wind power as power generation energy, the strong wind force can make the joint of the power transmission bus more easily damaged, so that the electricity safety of people can be improved.
Disclosure of Invention
The invention aims to provide a preparation method of a communication bus filling material, which solves the problem that a cable is easy to damage in the prior art.
The technical scheme adopted by the invention is that the preparation method of the communication bus filling material is implemented according to the following steps:
step 1, weighing the following raw materials in parts by weight: 50-68 parts of silica gel, 20-30 parts of vitrified micro bubbles, 10-20 parts of modified calcium carbonate powder, 5-15 parts of gypsum retarder, 1-3 parts of fiber and 3-8 parts of lac;
step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry;
and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material.
The present invention is also characterized in that,
the fibers in the step 1 are plant fibers with the length of 1-2 cm.
In the step 2, the stirring speed is 50-120 r/min.
In the step 3, the stirring speed is 100-250 r/min.
The temperature in the step 3 is 130-200 ℃.
The preparation method of the communication bus filling material has the beneficial effects that the process is simple, the cost is low, and the prepared bus filling material can be well applied to the market.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The invention relates to a preparation method of a communication bus filling material, which is implemented by the following steps:
step 1, weighing the following raw materials in parts by weight: 50-68 parts of silica gel, 20-30 parts of vitrified micro bubbles, 10-20 parts of modified calcium carbonate powder, 5-15 parts of gypsum retarder, 1-3 parts of fiber and 3-8 parts of lac; wherein the fiber is a plant fiber with the length of 1-2 cm;
step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry; wherein the stirring speed is 50-120 r/min;
and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material, wherein the stirring speed is 100-250 r/min, and the temperature is 130-200 ℃.
Example 1
The invention relates to a preparation method of a communication bus filling material, which is implemented by the following steps:
step 1, weighing the following raw materials in parts by weight: 50 parts of silica gel, 20 parts of vitrified micro bubbles, 10 parts of modified calcium carbonate powder, 5 parts of gypsum retarder, 1 part of fiber and 3 parts of lac; wherein the fiber is plant fiber with the length of 1 cm;
step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry; wherein the stirring speed is 50 r/min;
and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material, wherein the stirring speed is 100r/min, and the temperature is 130 ℃.
Example 2
The invention relates to a preparation method of a communication bus filling material, which is implemented by the following steps:
step 1, weighing the following raw materials in parts by weight: 68 parts of silica gel, 30 parts of vitrified micro bubbles, 20 parts of modified calcium carbonate powder, 15 parts of gypsum retarder, 3 parts of fiber and 8 parts of lac; wherein the fiber is plant fiber with length of 2 cm;
step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry; wherein the stirring speed is 120 r/min;
and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material, wherein the stirring speed is 250r/min, and the temperature is 200 ℃.
Example 3
The invention relates to a preparation method of a communication bus filling material, which is implemented by the following steps:
step 1, weighing the following raw materials in parts by weight: 55 parts of silica gel, 25 parts of vitrified micro bubbles, 14 parts of modified calcium carbonate powder, 10 parts of gypsum retarder, 2 parts of fiber and 5 parts of lac; wherein the fiber is plant fiber with length of 1.5 cm;
step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry; wherein the stirring speed is 90 r/min;
and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material, wherein the stirring speed is 200r/min and the temperature is 180 ℃.
Claims (5)
1. A preparation method of a communication bus filling material is characterized by comprising the following steps:
step 1, weighing the following raw materials in parts by weight: 50-68 parts of silica gel, 20-30 parts of vitrified micro bubbles, 10-20 parts of modified calcium carbonate powder, 5-15 parts of gypsum retarder, 1-3 parts of fiber and 3-8 parts of lac;
step 2, uniformly stirring the silica gel, the vitrified micro bubbles, the modified calcium carbonate powder and the gypsum retarder, then adding the fibers and the deionized water, and continuously and uniformly stirring to form slurry;
and 3, adding lac into the sauce obtained in the step 2, stirring, heating until water is evaporated, and obtaining the residual filling material.
2. The method for preparing the filling material for the communication bus according to claim 1, wherein the fiber in the step 1 is a plant fiber with a length of 1-2 cm.
3. The method for preparing the communication bus filling material according to claim 1, wherein the stirring speed in the step 2 is 50 to 120 r/min.
4. The method for preparing the communication bus filling material according to claim 1, wherein the stirring speed in the step 3 is 100 to 250 r/min.
5. The method according to claim 1, wherein the temperature in step 3 is 130-200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166361.2A CN110922760A (en) | 2019-11-25 | 2019-11-25 | Preparation method of communication bus filling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166361.2A CN110922760A (en) | 2019-11-25 | 2019-11-25 | Preparation method of communication bus filling material |
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| Publication Number | Publication Date |
|---|---|
| CN110922760A true CN110922760A (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911166361.2A Pending CN110922760A (en) | 2019-11-25 | 2019-11-25 | Preparation method of communication bus filling material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272735A (en) * | 1985-09-27 | 1987-04-03 | Toyo Ink Mfg Co Ltd | Flame-retardant resin composition |
| CN105176097A (en) * | 2015-09-22 | 2015-12-23 | 晋源电气集团股份有限公司 | Silicon rubber insulation power cable |
| CN105670221A (en) * | 2016-01-28 | 2016-06-15 | 浙江常山金雄有限公司 | Calcium carbonate composite filler and preparation method thereof |
| CN105985643A (en) * | 2016-03-18 | 2016-10-05 | 晶锋集团股份有限公司 | Low-temperature-resistant oxidation-resistant rubber cable material |
| CN106977825A (en) * | 2017-04-28 | 2017-07-25 | 国网河南唐河县供电公司 | A kind of cold resistant cable material and preparation method thereof |
| CN107880556A (en) * | 2017-12-25 | 2018-04-06 | 洛阳名力科技开发有限公司 | A kind of anti-aging wear-resistant cable material |
-
2019
- 2019-11-25 CN CN201911166361.2A patent/CN110922760A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272735A (en) * | 1985-09-27 | 1987-04-03 | Toyo Ink Mfg Co Ltd | Flame-retardant resin composition |
| CN105176097A (en) * | 2015-09-22 | 2015-12-23 | 晋源电气集团股份有限公司 | Silicon rubber insulation power cable |
| CN105670221A (en) * | 2016-01-28 | 2016-06-15 | 浙江常山金雄有限公司 | Calcium carbonate composite filler and preparation method thereof |
| CN105985643A (en) * | 2016-03-18 | 2016-10-05 | 晶锋集团股份有限公司 | Low-temperature-resistant oxidation-resistant rubber cable material |
| CN106977825A (en) * | 2017-04-28 | 2017-07-25 | 国网河南唐河县供电公司 | A kind of cold resistant cable material and preparation method thereof |
| CN107880556A (en) * | 2017-12-25 | 2018-04-06 | 洛阳名力科技开发有限公司 | A kind of anti-aging wear-resistant cable material |
Non-Patent Citations (1)
| Title |
|---|
| 高本刚等: "《高效益药用动物养殖与药材加工》", 31 March 1994, 中国林业出版社 * |
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Application publication date: 20200327 |