CN107887080A - Ceramic silicon rubber cable sulfuration process - Google Patents
Ceramic silicon rubber cable sulfuration process Download PDFInfo
- Publication number
- CN107887080A CN107887080A CN201711101475.XA CN201711101475A CN107887080A CN 107887080 A CN107887080 A CN 107887080A CN 201711101475 A CN201711101475 A CN 201711101475A CN 107887080 A CN107887080 A CN 107887080A
- Authority
- CN
- China
- Prior art keywords
- water tank
- silicon rubber
- tank
- cable
- ceramic silicon
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Insulated Conductors (AREA)
Abstract
Ceramic silicon rubber cable sulfuration process, is related to a kind of manufacturing process of cable.By the way that ceramic silicon rubber cable is vulcanized using steam as thermal source to it, then low temperature electric vulcanization is carried out, this process solves the problems, such as that ceramic silicon rubber and low smoke and zero halogen material cures temperature are conflicting, ensure that the vulcanization effect of cable.
Description
Technical field
The present invention relates to a kind of manufacturing process of cable, more particularly to a kind of sulfuration process of ceramic silicone rubber for cable.
Background technology
Ceramic silicon rubber cable includes insulated electric conductor, armor, low smoke and zero halogen inner restrictive coating, ceramic silicon rubber outer protection set
Layer, because the insulating materials and inner sheath material of conductor are using low-smoke halogen-free material, its temperature resistant grade is low, ceramic silicon rubber
Temperature resistant grade and curing temperature are higher, in process of production, easily cause interior insulation and inner sheath can be heated after again adhesion show
As, and the thickness of ceramic silicon rubber outer protection set can only be between 0.5~0.6mm, in sulfidation, and surface is easily bubbled,
Influence the qualification rate of product.
The content of the invention
The problem of present invention is in order to overcome the vulcanization of ceramic silicon rubber cable difficult, the present invention provides a kind of ceramic silicon rubber covered wire
Cable sulfuration process, is comprised the following steps that：
（1）The core of stranding is sent into steam water tank after ceramic silicone rubber jacket and vulcanized, cable is with close but be not higher than
300m/h speed at the uniform velocity passes through steam water tank；Steam temperature is the boiling temperature of water in water tank；
（2）Cable after steam water tank vulcanizes is sent into the vulcanization of electric oven road, and cable is with speed close but not higher than 300m/h
At the uniform velocity pass through electric oven road, electric oven channel temp is 90~92 DEG C；
The steam water tank is three sections, often saves steam water tank and grows 2.5~3 meters, preferably 3 meters respectively.
The electric oven road is two sections, and the length for the drying tunnel that often economizes on electricity is respectively 4~4.5 meters, preferably 4 meters.
Above-mentioned steam water tank includes tank box, sets tank in the tank box bottom, is set in the tank
Electric heating tube, multiple guide wheels are set above the tank, set respectively on tank box two side corresponding with each guide wheel
Support base is put, each guide wheel is respectively by rotating shaft support on the support base.
Above-mentioned electric oven road includes baking oven casing, electric heating tube is set in the baking oven bottom half, in baking oven casing
Multiple guide wheels are set, support base is set respectively on baking oven box bilateral wall corresponding with each guide wheel, each guide wheel passes through respectively
Rotating shaft support is on the support base.
Ceramic silicon rubber cable of the present invention solves ceramic silicon rubber by way of steam and low temperature electric vulcanization
The problem of curing temperature of glue and conflicting low smoke and zero halogen material cures temperature, the curing temperature of ceramic silicon rubber need 200
More than DEG C, and the heatproof of low-smoke halogen-free material is no more than 140 DEG C, and the present invention close to 100 DEG C of vapor to vulcanize, although vulcanization speed
Degree is slower, but does not influence vulcanization effect, solves above mentioned problem.
Brief description of the drawings
Fig. 1 is a kind of structural representation of steam water tank of the present invention；
Fig. 2 is a kind of structural representation in electric oven road of the present invention.
Specific embodiment
Ceramic silicon rubber cable sulfuration process, is comprised the following steps that：
（1）The line of stranding will be processed successively from the inside to the outside by conductor, low smoke and zero halogen insulating barrier armor and low smoke and zero halogen inner sheath
Core is sent into steam water tank after ceramic silicone rubber jacket to be vulcanized, and cable at the uniform velocity passes through steam water tank 1 with 300m/h speed；
Steam temperature is the boiling temperature of water in water tank.
（2）Cable after steam water tank vulcanizes is sent into electric oven road 2 and vulcanized, and cable is at the uniform velocity passed through with 300m/h speed
Electric oven road, electric oven channel temp are 90~92 DEG C.
Steam water tank 1 is three sections, often saves steam water tank 1 and grows 2.5~3 meters, preferably 3 meters respectively.
Electric oven road 2 is two sections, and the length for the drying tunnel 2 that often economizes on electricity is respectively 4~4.5 meters, preferably 4 meters.
As shown in figure 1, above-mentioned steam water tank 1 includes tank box 3, tank 4 is set in the bottom of tank box 3, in tank 4
Interior setting electric heating tube 5, sets multiple guide wheels 6, on the two side of corresponding tank box 3 with each guide wheel 6 above tank 4
Support base 7 is set respectively, and each guide wheel 6 is respectively by rotating shaft support on support base 7.
As shown in Fig. 2 above-mentioned electric oven road 2 includes baking oven casing 8, electric heating tube 11 is set in the bottom of baking oven casing 8,
Multiple guide wheels 9 are set in baking oven casing 8, support base is set respectively on the two side of baking oven casing 8 corresponding with each guide wheel 9
10, each guide wheel 9 is respectively by rotating shaft support on support base 10.
Claims (5)
1. ceramic silicon rubber cable sulfuration process, is comprised the following steps that：
（1）The core of stranding is sent into steam water tank after ceramic silicone rubber jacket and vulcanized, cable is with close but be not higher than
300m/h speed at the uniform velocity passes through steam water tank；Steam temperature is the boiling temperature of water in water tank；
（2）Cable after steam water tank vulcanizes is sent into the vulcanization of electric oven road, and cable is with speed close but not higher than 300m/h
At the uniform velocity pass through electric oven road, electric oven channel temp is 90~92 DEG C；
The steam water tank is three sections, often saves steam water tank and grows 2.5~3 meters, preferably 3 meters respectively.
The electric oven road is two sections, and the length for the drying tunnel that often economizes on electricity is respectively 4~4.5 meters, preferably 4 meters.
2. ceramic silicon rubber cable sulfuration process according to claim 1, it is characterised in that the steam water tank is 3 meters.
3. ceramic silicon rubber cable sulfuration process according to claim 1, it is characterised in that the electric oven road is 4 meters.
4. ceramic silicon rubber cable sulfuration process according to claim 1, it is characterised in that the steam water tank includes water
Box body, tank is set in the tank box bottom, electric heating tube is set in the tank, set above the tank
Multiple guide wheels, set support base respectively on tank box two side corresponding with each guide wheel, and each guide wheel passes through rotating shaft respectively
It is supported on the support base.
5. ceramic silicon rubber cable sulfuration process according to claim 1, it is characterised in that the electric oven road includes baking oven
Casing, electric heating tube is set in the baking oven bottom half, multiple guide wheels are set in baking oven casing, in pair with each guide wheel
Support base is set respectively on the baking oven box bilateral wall answered, and each guide wheel is respectively by rotating shaft support on the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101475.XA CN107887080B (en) | 2017-11-10 | 2017-11-10 | Ceramic silicon rubber cable sulfuration process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101475.XA CN107887080B (en) | 2017-11-10 | 2017-11-10 | Ceramic silicon rubber cable sulfuration process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107887080A true CN107887080A (en) | 2018-04-06 |
| CN107887080B CN107887080B (en) | 2019-09-20 |
Family
ID=61779725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711101475.XA Active CN107887080B (en) | 2017-11-10 | 2017-11-10 | Ceramic silicon rubber cable sulfuration process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107887080B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266518Y (en) * | 2008-10-06 | 2009-07-01 | 王洪林 | Production line for rubber sleeve cable |
| CN203460367U (en) * | 2013-07-25 | 2014-03-05 | 安徽江淮电缆集团有限公司 | Steam vulcanization device for silicone rubber wires and cables |
| CN203536083U (en) * | 2013-11-05 | 2014-04-09 | 成都康达电缆有限公司 | Flexible mineral insulation fireproof cable |
-
2017
- 2017-11-10 CN CN201711101475.XA patent/CN107887080B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266518Y (en) * | 2008-10-06 | 2009-07-01 | 王洪林 | Production line for rubber sleeve cable |
| CN203460367U (en) * | 2013-07-25 | 2014-03-05 | 安徽江淮电缆集团有限公司 | Steam vulcanization device for silicone rubber wires and cables |
| CN203536083U (en) * | 2013-11-05 | 2014-04-09 | 成都康达电缆有限公司 | Flexible mineral insulation fireproof cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107887080B (en) | 2019-09-20 |
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Address after: 225800 Industrial Avenue, industrial concentration zone, Xiaji Town, Baoying County, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Unitech Cable Co.,Ltd. Address before: 225800 Industrial Avenue, industrial concentration zone, Xiaji Town, Baoying County, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU FENGMING CABLE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |