CN105037994A - Corrosion-resistant flame-retardant cable material and preparation method thereof - Google Patents
Corrosion-resistant flame-retardant cable material and preparation method thereof Download PDFInfo
- Publication number
- CN105037994A CN105037994A CN201510345940.9A CN201510345940A CN105037994A CN 105037994 A CN105037994 A CN 105037994A CN 201510345940 A CN201510345940 A CN 201510345940A CN 105037994 A CN105037994 A CN 105037994A
- Authority
- CN
- China
- Prior art keywords
- corrosion
- polyvinyl chloride
- parts
- cable material
- retardant cable
- 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
Abstract
The invention relates to the field of cable materials, and discloses a corrosion-resistant flame-retardant cable material. The corrosion-resistant flame-retardant cable material comprises the following raw materials in parts by weight: 100-120 parts of polyvinyl chloride, 10-15 parts of polycarbonate, 10-15 parts of dicyclopentadiene, 20-30 parts of trioctyl trimellitate, 40-50 parts of ethylene-propylene-diene monomer, 15-25 parts of diatomite, 10-15 parts of an additive, and 4-8 parts of calcined kaolin. Products prepared from the corrosion-resistant flame-retardant cable material provided by the invention are high in flame retardant property and corrosion resistance.
Description
Technical field
The present invention relates to cable material technical field, particularly relate to a kind of anti-corrosion, fire-retardant cable material and preparation method thereof.
Background technology
Transmitting electric power is after boosting with the electric energy that generator sends by transformer, then realizes through operating device access transmitting line such as isolating switchs.By structure formation, transmitting line is divided into overhead transmission line and cable line.The formation such as overhead transmission line route overhead line structures, wire, insulator, line hardware, bracing wire, pole and tower foundation, grounding device, is erected on ground.According to the character of conveying electric current, transmission of electricity is divided into alternating current transmission and direct-current transmission.The eighties in 19th century first successfully achieves direct-current transmission.But the voltage due to direct-current transmission is difficult to continue to improve under technical qualification at that time, so that ability to transmit electricity and benefit are restricted.In 19 end of the centurys, direct-current transmission is progressively by alternating current transmission is replaced.The success of alternating current transmission, has welcome the New Times of 20th century electrified society;
Cable in an outdoor environment, especially under damp and hot weather condition or the more serious region of acid-alkali salt effect, aging, burn into disrepair phenomenon very easily occurs, easily cause transmission line malfunction, produce normally to people and live and bring larger potential safety hazard, also cause larger loss to power department;
The patent No. is the patent of CN103044802A: waterproof flame retardant PVC cable material and preparation technology thereof, can ensure that product uses under moist or water-immerged environment, and electric property is stablized, and does not substantially change; Water-proofing agent material selection nano level raw material, improves the tightness of product, and get rid of material micropore, steam cannot invade and cause degradation, but does not have the problem that can solve corrosion.
Summary of the invention
The object of this invention is to provide a kind of anti-corrosion, fire-retardant cable material and preparation method thereof, solve product in prior art and easily occur the technical problem that aging, burn into is damaged;
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A kind of anti-corrosion, fire-retardant cable material, it is made up of the raw material of following weight part: polyvinyl chloride 100-120 part, polycarbonate 10-15 part, dicyclopentadiene 10-15 part, trioctyl trimellitate 20-30 part, terpolymer EP rubber 40-50 part, diatomite 15-25 part, auxiliary agent 10-15 part, calcined kaolin 4-8 part.
Wherein, described polyvinyl chloride comprises polyvinyl chloride 45-50 part that the polymerization degree is 400-800, and the polymerization degree is polyvinyl chloride 55-75 part of 800-1000, and the polyvinyl chloride that the present invention adopts two kinds of polymerization degree different can ensure that product has flame retardant properties;
Wherein, described auxiliary agent comprises one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent, and the ratio of described one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent is 5:4:3:3:2:1.
A preparation technology for anti-corrosion, fire-retardant cable material, comprises the following steps:
Step 1): prepare kaolin: first use salt acid soak kaolin 20-30min, not have kaolin to be as the criterion, leave heart 5-6 minute with 400, collecting precipitation, after oven dry, grinding to form particle diameter is 500 object powder;
Step 2): prepare auxiliary agent: one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent are put into spheroidal graphite tank in proportion, ball milling 4-5 hour, the particle diameter being milled to raw material is about 500 orders;
Step 3): refining major ingredient: be the polyvinyl chloride of 400-800 by the polymerization degree, the polymerization degree is the polyvinyl chloride of 800-1000, polycarbonate, dicyclopentadiene, trioctyl trimellitate and terpolymer EP rubber add in Banbury mixer, 50-60 turns/min, temperature is 60 degree, time is 30min, obtains banburying thing after mixing;
Step 4): shaping: by kaolin, diatomite, auxiliary agent and major ingredient, puts in whizzer successively, after mixing, enters twin screw extruder and is squeezed into molten state, be expressed in injection moulding machine after expecting complete melting, injection moulding and get final product;
Wherein, the injection moulding temperature of described step 4) is 400 degree;
Beneficial effect of the present invention:
The present invention is when producing, by composition and the preparation method of kaolin in feed change and auxiliary agent, ensure that product can keep good mechanical property and insulating property under acid-alkali salt and wet heat condition, by adding trioctyl trimellitate and terpolymer EP rubber in the product, anti-aging property and the antiseptic property of product can be improved, the present invention, by utilizing the polyvinyl chloride of different polymerization degree as raw material, improves the flame retardant properties of product.
Embodiment
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1:
A kind of anti-corrosion, fire-retardant cable material, it is made up of the raw material of following weight part: polyvinyl chloride 100 parts, polycarbonate 10 parts, dicyclopentadiene 10 parts, trioctyl trimellitate 20 parts, terpolymer EP rubber 40 parts, 15 parts, diatomite, auxiliary agent 10 parts, calcined kaolin 4 parts.
Wherein, described polyvinyl chloride comprises the polyvinyl chloride 45 parts that the polymerization degree is 400, and the polymerization degree is the polyvinyl chloride 55 parts of 800, and the polyvinyl chloride that the present invention adopts two kinds of polymerization degree different can ensure that product has flame retardant properties;
Wherein, described auxiliary agent comprises one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent, and the ratio of described one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent is 5:4:3:3:2:1.
A preparation technology for anti-corrosion, fire-retardant cable material, comprises the following steps:
Step 1): prepare kaolin: first use salt acid soak kaolin 20min, there not to be kaolin to be as the criterion, left the heart 5 minutes with 400, collecting precipitation, and after oven dry, grinding to form particle diameter is 500 object powder;
Step 2): prepare auxiliary agent: one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent are put into spheroidal graphite tank in proportion, ball milling 4-5 hour, the particle diameter being milled to raw material is about 500 orders;
Step 3): refining major ingredient: be the polyvinyl chloride of 400 by the polymerization degree, the polymerization degree be 800 polyvinyl chloride, polycarbonate, dicyclopentadiene, trioctyl trimellitate and terpolymer EP rubber add in Banbury mixer, 50 turns/min, temperature is 60 degree, time is 30min, obtains banburying thing after mixing;
Step 4): shaping: by kaolin, diatomite, auxiliary agent and major ingredient, puts in whizzer successively, after mixing, enters twin screw extruder and is squeezed into molten state, be expressed in injection moulding machine after expecting complete melting, injection moulding and get final product;
Wherein, the injection moulding temperature of described step 4) is 400 degree.
Embodiment 2:
A kind of anti-corrosion, fire-retardant cable material, it is made up of the raw material of following weight part: polyvinyl chloride 120 parts, polycarbonate 15 parts, dicyclopentadiene 15 parts, trioctyl trimellitate 30 parts, terpolymer EP rubber 50 parts, 25 parts, diatomite, auxiliary agent 15 parts, calcined kaolin 8 parts.
Wherein, described polyvinyl chloride comprises the polyvinyl chloride 50 parts that the polymerization degree is 800, and the polymerization degree is the polyvinyl chloride 70 parts of 1000, and the polyvinyl chloride that the present invention adopts two kinds of polymerization degree different can ensure that product has flame retardant properties;
Wherein, described auxiliary agent comprises one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent, and the ratio of described one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent is 5:4:3:3:2:1.
A preparation technology for anti-corrosion, fire-retardant cable material, comprises the following steps:
Step 1): prepare kaolin: first use salt acid soak kaolin 30min, there not to be kaolin to be as the criterion, left the heart 6 minutes with 400, collecting precipitation, and after oven dry, grinding to form particle diameter is 500 object powder;
Step 2): prepare auxiliary agent: one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent are put into spheroidal graphite tank in proportion, ball milling 5 hours, the particle diameter being milled to raw material is about 500 orders;
Step 3): refining major ingredient: be the polyvinyl chloride of 800 by the polymerization degree, the polymerization degree be 1000 polyvinyl chloride, polycarbonate, dicyclopentadiene, trioctyl trimellitate and terpolymer EP rubber add in Banbury mixer, 60 turns/min, temperature is 60 degree, time is 30min, obtains banburying thing after mixing;
Step 4): shaping: by kaolin, diatomite, auxiliary agent and major ingredient, puts in whizzer successively, after mixing, enters twin screw extruder and is squeezed into molten state, be expressed in injection moulding machine after expecting complete melting, injection moulding and get final product;
Wherein, the injection moulding temperature of described step 4) is 400 degree;
Embodiment 3:
A kind of anti-corrosion, fire-retardant cable material, it is made up of the raw material of following weight part: polyvinyl chloride 110 parts, polycarbonate 12 parts, dicyclopentadiene 12 parts, trioctyl trimellitate 25 parts, terpolymer EP rubber 45 parts, 20 parts, diatomite, auxiliary agent 12 parts, calcined kaolin 6 parts.
Wherein, described polyvinyl chloride comprises the polyvinyl chloride 50 parts that the polymerization degree is 600, and the polymerization degree is the polyvinyl chloride 60 parts of 900, and the polyvinyl chloride that the present invention adopts two kinds of polymerization degree different can ensure that product has flame retardant properties;
Wherein, described auxiliary agent comprises one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent, and the ratio of described one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent is 5:4:3:3:2:1.
A preparation technology for anti-corrosion, fire-retardant cable material, comprises the following steps:
Step 1): prepare kaolin: first use salt acid soak kaolin 25min, there not to be kaolin to be as the criterion, left the heart 5 minutes with 400, collecting precipitation, and after oven dry, grinding to form particle diameter is 500 object powder;
Step 2): prepare auxiliary agent: one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent are put into spheroidal graphite tank in proportion, ball milling 4-5 hour, the particle diameter being milled to raw material is about 500 orders;
Step 3): refining major ingredient: be the polyvinyl chloride of 600 by the polymerization degree, the polymerization degree be 900 polyvinyl chloride, polycarbonate, dicyclopentadiene, trioctyl trimellitate and terpolymer EP rubber add in Banbury mixer, 55 turns/min, temperature is 60 degree, time is 30min, obtains banburying thing after mixing;
Step 4): shaping: by kaolin, diatomite, auxiliary agent and major ingredient, puts in whizzer successively, after mixing, enters twin screw extruder and is squeezed into molten state, be expressed in injection moulding machine after expecting complete melting, injection moulding and get final product;
Wherein, the injection moulding temperature of described step 4) is 400 degree.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. an anti-corrosion, fire-retardant cable material, is characterized in that, it is made up of the raw material of following weight part: polyvinyl chloride 100-120 part, polycarbonate 10-15 part, dicyclopentadiene 10-15 part, trioctyl trimellitate 20-30 part, terpolymer EP rubber 40-50 part, diatomite 15-25 part
Auxiliary agent 10-15 part, calcined kaolin 4-8 part.
2. a kind of anti-corrosion, fire-retardant cable material according to claim 1, is characterized in that, described polyvinyl chloride comprises polyvinyl chloride 45-50 part that the polymerization degree is 400-800, and the polymerization degree is polyvinyl chloride 55-75 part of 800-1000.
3. a kind of anti-corrosion, fire-retardant cable material according to claim 2, it is characterized in that, described auxiliary agent comprises one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent.
4. a kind of anti-corrosion, fire-retardant cable material according to claim 3, is characterized in that, the ratio of described one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent is 5:4:3:3:2:1.
5. the preparation technology of a kind of anti-corrosion, fire-retardant cable material as claimed in claim 1, is characterized in that, comprise the following steps:
Step 1): prepare kaolin: first use salt acid soak kaolin 20-30min, not have kaolin to be as the criterion, leave heart 5-6 minute with 400, collecting precipitation, after oven dry, grinding to form particle diameter is 500 object powder;
Step 2): prepare auxiliary agent: one package stabilizer, antimonous oxide, lubricant, oxidation inhibitor, nano barium sulfate and silane coupling agent are put into spheroidal graphite tank in proportion, ball milling 4-5 hour, the particle diameter being milled to raw material is about 500 orders;
Step 3): refining major ingredient: be the polyvinyl chloride of 400-800 by the polymerization degree, the polymerization degree is the polyvinyl chloride of 800-1000, polycarbonate, dicyclopentadiene, trioctyl trimellitate and terpolymer EP rubber add in Banbury mixer, 50-60 turns/min, temperature is 60 degree, time is 30min, obtains banburying thing after mixing;
Step 4): shaping: by kaolin, diatomite, auxiliary agent and major ingredient, puts in whizzer successively, after mixing, enters twin screw extruder and is squeezed into molten state, be expressed in injection moulding machine after expecting complete melting, injection moulding and get final product.
6. the preparation technology of a kind of anti-corrosion, fire-retardant cable material according to claim 5, is characterized in that, the injection moulding temperature of described step 4) is 400 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345940.9A CN105037994A (en) | 2015-06-23 | 2015-06-23 | Corrosion-resistant flame-retardant cable material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345940.9A CN105037994A (en) | 2015-06-23 | 2015-06-23 | Corrosion-resistant flame-retardant cable material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105037994A true CN105037994A (en) | 2015-11-11 |
Family
ID=54444992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345940.9A Pending CN105037994A (en) | 2015-06-23 | 2015-06-23 | Corrosion-resistant flame-retardant cable material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105037994A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046595A (en) * | 2016-06-14 | 2016-10-26 | 安徽我要遛遛信息技术有限公司 | Low-moisture-absorption safety data transmission cable material and preparation method thereof |
| CN106084559A (en) * | 2016-06-28 | 2016-11-09 | 华蓥市高科德电子科技有限公司 | Multi-action computer sets cable in stock |
| CN106117896A (en) * | 2016-07-22 | 2016-11-16 | 安徽电气集团股份有限公司 | A kind of rhenium compound modified polyvinyl chloride cable sheath material |
| CN106280085A (en) * | 2016-08-09 | 2017-01-04 | 冯占飞 | A kind of high-performance refractory cable material and preparation method thereof |
| CN107254116A (en) * | 2017-07-04 | 2017-10-17 | 合肥市大卓电力有限责任公司 | A kind of Flame-retardant Wire and Cable Compounds being used in power engineering and preparation method thereof |
| CN107434899A (en) * | 2017-08-31 | 2017-12-05 | 安徽华海特种电缆集团有限公司 | A kind of anti-corrosion heat-resisting tension controls CABLE MATERIALS |
| CN108250632A (en) * | 2018-04-02 | 2018-07-06 | 合肥市闵葵电力工程有限公司 | A kind of high rigidity fire-resistant cable material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134360A (en) * | 2011-05-10 | 2011-07-27 | 上海远洲管业有限公司 | Preparation method of super-strong high temperature-resistant chlorinated polyvinyl chloride tubes |
| CN103387709A (en) * | 2012-05-08 | 2013-11-13 | 合肥杰事杰新材料股份有限公司 | Thermoplastic composite material, and preparation method and application thereof |
| CN103928097A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type control cable for monitoring alarm system |
| CN104109303A (en) * | 2014-06-23 | 2014-10-22 | 安徽荣玖光纤通信科技有限公司 | Heatproof 105 DEG C polyvinyl chloride cable material and preparation method thereof |
| CN104327372A (en) * | 2014-09-30 | 2015-02-04 | 青岛东泰诚恩新材料科技发展有限公司 | Modified polyvinyl chloride cable plastic |
-
2015
- 2015-06-23 CN CN201510345940.9A patent/CN105037994A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134360A (en) * | 2011-05-10 | 2011-07-27 | 上海远洲管业有限公司 | Preparation method of super-strong high temperature-resistant chlorinated polyvinyl chloride tubes |
| CN103387709A (en) * | 2012-05-08 | 2013-11-13 | 合肥杰事杰新材料股份有限公司 | Thermoplastic composite material, and preparation method and application thereof |
| CN103928097A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type control cable for monitoring alarm system |
| CN104109303A (en) * | 2014-06-23 | 2014-10-22 | 安徽荣玖光纤通信科技有限公司 | Heatproof 105 DEG C polyvinyl chloride cable material and preparation method thereof |
| CN104327372A (en) * | 2014-09-30 | 2015-02-04 | 青岛东泰诚恩新材料科技发展有限公司 | Modified polyvinyl chloride cable plastic |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046595A (en) * | 2016-06-14 | 2016-10-26 | 安徽我要遛遛信息技术有限公司 | Low-moisture-absorption safety data transmission cable material and preparation method thereof |
| CN106084559A (en) * | 2016-06-28 | 2016-11-09 | 华蓥市高科德电子科技有限公司 | Multi-action computer sets cable in stock |
| CN106117896A (en) * | 2016-07-22 | 2016-11-16 | 安徽电气集团股份有限公司 | A kind of rhenium compound modified polyvinyl chloride cable sheath material |
| CN106280085A (en) * | 2016-08-09 | 2017-01-04 | 冯占飞 | A kind of high-performance refractory cable material and preparation method thereof |
| CN107254116A (en) * | 2017-07-04 | 2017-10-17 | 合肥市大卓电力有限责任公司 | A kind of Flame-retardant Wire and Cable Compounds being used in power engineering and preparation method thereof |
| CN107434899A (en) * | 2017-08-31 | 2017-12-05 | 安徽华海特种电缆集团有限公司 | A kind of anti-corrosion heat-resisting tension controls CABLE MATERIALS |
| CN108250632A (en) * | 2018-04-02 | 2018-07-06 | 合肥市闵葵电力工程有限公司 | A kind of high rigidity fire-resistant cable material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105037994A (en) | Corrosion-resistant flame-retardant cable material and preparation method thereof | |
| CN103756093B (en) | A kind of high-flame-retardance low-smoke halogen-free cable material | |
| CN102504509A (en) | Unsaturated polyester glass fiber reinforced molding compound and application thereof | |
| CN103325454B (en) | A kind of cable for distribution system and preparation method thereof | |
| CN104448664B (en) | A kind of electric wire ethylene-propylene-diene monomer sizing material and preparation method thereof | |
| CN103724777A (en) | Low-smoke flame retardant polyethylene cable material | |
| CN104086885A (en) | Anti-corrosion cable material and preparation process thereof | |
| CN111154171A (en) | Aging-resistant and cracking-resistant sheath material for mineral insulated cable and preparation method thereof | |
| CN105237898A (en) | Cable sheath material special for ultra-high voltage grid system | |
| CN109456598A (en) | A kind of selfcurable insulative packaging material | |
| CN103435901A (en) | Ultraviolet crosslinking low-smoke halogen-free flame-retardant polyolefin insulating material and preparation method thereof | |
| CN104693586A (en) | 10-25-kV voltage level electric stress control heat shrink tube and preparation method thereof | |
| CN106566041A (en) | Flexible and distortion-resistant special cable material for wind power generation equipment | |
| CN103613913B (en) | A kind of Halogen-free flame-retardant thermoplastic polyester elastomer material and preparation method thereof | |
| CN105175986A (en) | Distributor box shell material and application thereof | |
| CN105907031A (en) | Environment-friendly power cable insulating material | |
| CN110746682A (en) | Oil-resistant irradiation crosslinked wire and cable material for rail transit vehicles and preparation method thereof | |
| CN106543523A (en) | It is a kind of to carry the enhanced CABLE MATERIALS of silver-colored CNT collaboration lauric ester of pentachlorophenol antibacterial and mouldproof | |
| CN109942933A (en) | A kind of direct current cables Insulation Material and preparation method thereof inhibiting space charge | |
| CN104861804A (en) | Fire retardant coating for bus duct | |
| CN103709487A (en) | Polypropylene cable material | |
| CN104558906A (en) | Rare earth wire shielded PVC cable sheath | |
| CN104558885A (en) | Environment-friendly PVC cable protection sleeve | |
| CN106397935A (en) | Compound cable material added with nanometer bentonite modified asphalt | |
| CN106373666A (en) | Production method of flexible cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |