CN210535414U - 煤矿用聚乙烯绝缘钢-聚乙烯护层细钢丝铠装通信电缆 - Google Patents
煤矿用聚乙烯绝缘钢-聚乙烯护层细钢丝铠装通信电缆 Download PDFInfo
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- CN210535414U CN210535414U CN201921616558.7U CN201921616558U CN210535414U CN 210535414 U CN210535414 U CN 210535414U CN 201921616558 U CN201921616558 U CN 201921616558U CN 210535414 U CN210535414 U CN 210535414U
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- Prior art keywords
- polyethylene
- layer
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- steel wire
- thin steel
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- 239000004698 Polyethylene Substances 0.000 title claims abstract description 51
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 51
- -1 Polyethylene Polymers 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 239000003245 coal Substances 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000004020 conductor Substances 0.000 claims abstract description 22
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 12
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 10
- 239000011247 coating layer Substances 0.000 claims abstract description 8
- 239000004703 cross-linked polyethylene Substances 0.000 claims abstract description 7
- 229920003020 cross-linked polyethylene Polymers 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005253 cladding Methods 0.000 abstract description 6
- 239000010883 coal ash Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 8
- 239000003063 flame retardant Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921616558.7U CN210535414U (zh) | 2019-09-26 | 2019-09-26 | 煤矿用聚乙烯绝缘钢-聚乙烯护层细钢丝铠装通信电缆 |
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CN201921616558.7U CN210535414U (zh) | 2019-09-26 | 2019-09-26 | 煤矿用聚乙烯绝缘钢-聚乙烯护层细钢丝铠装通信电缆 |
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Publication Number | Publication Date |
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CN210535414U true CN210535414U (zh) | 2020-05-15 |
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CN201921616558.7U Active CN210535414U (zh) | 2019-09-26 | 2019-09-26 | 煤矿用聚乙烯绝缘钢-聚乙烯护层细钢丝铠装通信电缆 |
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CN (1) | CN210535414U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114496363A (zh) * | 2021-12-31 | 2022-05-13 | 通鼎互联信息股份有限公司 | 一种自清洁电缆 |
CN114822947A (zh) * | 2022-05-25 | 2022-07-29 | 广东远光电缆实业有限公司 | 一种热塑性弹性体能新能源电缆 |
-
2019
- 2019-09-26 CN CN201921616558.7U patent/CN210535414U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114496363A (zh) * | 2021-12-31 | 2022-05-13 | 通鼎互联信息股份有限公司 | 一种自清洁电缆 |
CN114822947A (zh) * | 2022-05-25 | 2022-07-29 | 广东远光电缆实业有限公司 | 一种热塑性弹性体能新能源电缆 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 235300 Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Suzhou City, Anhui Province Patentee after: Anhui Xinghua Cable Co.,Ltd. Address before: 235300 Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Suzhou City, Anhui Province Patentee before: Anhui Xinghua Cable Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polyethylene insulated steel - polyethylene sheathed fine steel wire armored communication cables for coal mines Effective date of registration: 20230705 Granted publication date: 20200515 Pledgee: Dangshan Sub-branch of Industrial and Commercial Bank of China Ltd. Pledgor: Anhui Xinghua Cable Co.,Ltd. Registration number: Y2023980047533 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |