CN101540219A - 125℃辐照交联电力电缆及其制造方法 - Google Patents
125℃辐照交联电力电缆及其制造方法 Download PDFInfo
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- CN101540219A CN101540219A CN200810034839A CN200810034839A CN101540219A CN 101540219 A CN101540219 A CN 101540219A CN 200810034839 A CN200810034839 A CN 200810034839A CN 200810034839 A CN200810034839 A CN 200810034839A CN 101540219 A CN101540219 A CN 101540219A
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- insulating barrier
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序号 | 试验项目 | 单位 | 指标 |
1 | 原始机械物理性能 | ||
1.1 | 抗张强度 | N/mm2 | ≥10.0 |
1.2 | 断裂伸长率 | % | ≥150 |
2 | 空气老化箱试验(158±2℃;168h) | ||
2.1 | 抗张强度变化率 | % | ±20 |
2.2 | 断裂伸长率 | % | ±20 |
3 | 热延伸试验(200℃,0.2Mpa,15min) | ||
3.1 | 负载下伸长率 | % | ≤175 |
3.2 | 永久变形率 | % | ≤15 |
4 | 冲击脆化温度 | ||
4.1 | 试验温度 | ℃ | -25 |
4.2 | 冲击脆化性能 | 失效数 | ≤15/30 |
Claims (7)
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CN2008100348391A CN101540219B (zh) | 2008-03-19 | 2008-03-19 | 125℃辐照交联电力电缆的制造方法 |
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CN2008100348391A CN101540219B (zh) | 2008-03-19 | 2008-03-19 | 125℃辐照交联电力电缆的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN101540219A true CN101540219A (zh) | 2009-09-23 |
CN101540219B CN101540219B (zh) | 2012-04-18 |
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CN2008100348391A Active CN101540219B (zh) | 2008-03-19 | 2008-03-19 | 125℃辐照交联电力电缆的制造方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102153958A (zh) * | 2011-01-11 | 2011-08-17 | 广州市宝力达电气材料有限公司 | 一种耐热太阳能电池用eva胶膜及其制备方法与应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1099768A (zh) * | 1993-09-02 | 1995-03-08 | 上海高分子功能材料研究所 | 辐照交联架空电缆用聚乙烯塑料配方 |
US6228495B1 (en) * | 1999-03-25 | 2001-05-08 | Ciba Specialty Chemicals Corporation | Stabilized telecommunication cable insulation composition |
CA2433140C (en) * | 2000-12-27 | 2012-06-26 | Pirelli & C. S.P.A. | Electrical cable, particularly for high voltage direct current transmission or distribution, and insulating composition |
CN1530966A (zh) * | 2003-01-24 | 2004-09-22 | 孙跃明 | 一种电线电缆及其制造方法 |
CN100404603C (zh) * | 2003-06-24 | 2008-07-23 | 理研科技股份有限公司 | 耐热性·耐气候性优良的绝缘树脂组合物及绝缘电线 |
CN100403457C (zh) * | 2006-02-13 | 2008-07-16 | 丁东 | 核电站用控制电缆 |
CN100550215C (zh) * | 2006-05-26 | 2009-10-14 | 上海裕生企业发展有限公司 | 耐高温150℃的电线 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102153958A (zh) * | 2011-01-11 | 2011-08-17 | 广州市宝力达电气材料有限公司 | 一种耐热太阳能电池用eva胶膜及其制备方法与应用 |
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CN101540219B (zh) | 2012-04-18 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI JINYOU JINHONG WIRE & CABLE CO., LTD. Assignor: Shanghai Jinyou Wire & Cable Co., Ltd. Contract record no.: 2011310000101 Denomination of invention: 125 DEG C irradiation cross-linked power cable and method for manufacturing same License type: Exclusive License Open date: 20090923 Record date: 20110712 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINYOU JINHONG WIRE + CABLE CO., LTD. Free format text: FORMER OWNER: SHANGHAI JINYOU WIRE + CABLE CO., LTD. Effective date: 20140819 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140819 Address after: 201805 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Patentee after: SHANGHAI JINYOU JINHONG WIRE & CABLE CO., LTD. Address before: 201805 No. 1148 Pine Road, Shanghai Patentee before: Shanghai Jinyou Wire & Cable Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201805 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Patentee after: Shanghai Jinyou Jin Hong intelligent electrical Limited by Share Ltd Address before: 201805 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Patentee before: SHANGHAI JINYOU JINHONG WIRE & CABLE CO., LTD. |