CN103601999B - 一种抗沉降并具有超韧性和耐低温特性的电力护套管 - Google Patents
一种抗沉降并具有超韧性和耐低温特性的电力护套管 Download PDFInfo
- Publication number
- CN103601999B CN103601999B CN201310487300.2A CN201310487300A CN103601999B CN 103601999 B CN103601999 B CN 103601999B CN 201310487300 A CN201310487300 A CN 201310487300A CN 103601999 B CN103601999 B CN 103601999B
- Authority
- CN
- China
- Prior art keywords
- temperature
- mould
- district
- barrel
- parts
- 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.)
- Active
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 36
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 17
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 17
- 239000006057 Non-nutritive feed additive Substances 0.000 claims abstract description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 230000032683 aging Effects 0.000 claims abstract description 9
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 150000001336 alkenes Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 8
- 239000004605 External Lubricant Substances 0.000 claims description 7
- 239000004610 Internal Lubricant Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 235000021355 Stearic acid Nutrition 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 239000012760 heat stabilizer Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 7
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- 239000008117 stearic acid Substances 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 2
- 239000012764 mineral filler Substances 0.000 abstract description 2
- 229920000098 polyolefin Polymers 0.000 abstract description 2
- 230000008676 import Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310487300.2A CN103601999B (zh) | 2013-10-17 | 2013-10-17 | 一种抗沉降并具有超韧性和耐低温特性的电力护套管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310487300.2A CN103601999B (zh) | 2013-10-17 | 2013-10-17 | 一种抗沉降并具有超韧性和耐低温特性的电力护套管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103601999A CN103601999A (zh) | 2014-02-26 |
CN103601999B true CN103601999B (zh) | 2016-04-27 |
Family
ID=50120270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310487300.2A Active CN103601999B (zh) | 2013-10-17 | 2013-10-17 | 一种抗沉降并具有超韧性和耐低温特性的电力护套管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103601999B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104073015A (zh) * | 2014-06-30 | 2014-10-01 | 贵州联昌管业科技有限公司 | 一种埋地式管道管材及其生产方法 |
CN104292685A (zh) * | 2014-09-04 | 2015-01-21 | 六安市顺达塑业有限公司 | 一种高强高韧pvc管材及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060663A (zh) * | 1990-10-17 | 1992-04-29 | 成都科技大学 | 聚氯乙烯与苯乙烯共聚物塑料产品 |
CN1247209A (zh) * | 1999-09-24 | 2000-03-15 | 中国科学院化学研究所 | 一种聚氯乙烯组合物及其管材 |
CN103087438A (zh) * | 2011-11-02 | 2013-05-08 | 中国石油化工股份有限公司 | 一种抗冲聚氯乙烯组合物及其制备方法 |
-
2013
- 2013-10-17 CN CN201310487300.2A patent/CN103601999B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060663A (zh) * | 1990-10-17 | 1992-04-29 | 成都科技大学 | 聚氯乙烯与苯乙烯共聚物塑料产品 |
CN1247209A (zh) * | 1999-09-24 | 2000-03-15 | 中国科学院化学研究所 | 一种聚氯乙烯组合物及其管材 |
CN103087438A (zh) * | 2011-11-02 | 2013-05-08 | 中国石油化工股份有限公司 | 一种抗冲聚氯乙烯组合物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103601999A (zh) | 2014-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101532591B (zh) | Upvc管材或管件及其制备方法 | |
CN103087388B (zh) | 一种增强改性的波纹状电力护套管 | |
CN105255079A (zh) | 一种氯化聚氯乙烯管材及其制备方法 | |
CN102850650A (zh) | 一种玄武岩纤维增强聚丙烯复合材料及其制备方法 | |
CN102649848A (zh) | 一种韧性改进的hdpe非开挖管材 | |
CN103601999B (zh) | 一种抗沉降并具有超韧性和耐低温特性的电力护套管 | |
CN104448627A (zh) | 一种改性耐寒阻燃pvc塑料型材配方 | |
CN102827439A (zh) | 一种pvc-m抗冲击管材 | |
CN104927264A (zh) | 一种氯化聚氯乙烯双壁波纹管 | |
CN101824180B (zh) | 高弹性的辐射交联的聚烯烃软管及其制备方法 | |
CN102494201A (zh) | 一种环保阻氧抗菌型pp-r管 | |
CN103602000B (zh) | 一种适用于非开挖工程的管道 | |
CN103991246B (zh) | 一种聚烯烃母料制备三层共挤管材的方法 | |
CN103044768A (zh) | 一种煤矿井下用聚丙烯管 | |
CN101555336B (zh) | 环保型聚氯乙烯组合物 | |
CN105038036A (zh) | 一种给水用抗冲抗压双轴取向聚氯乙烯管材 | |
CN201916608U (zh) | 煤矿井下用超高分子量聚乙烯复合管材 | |
CN101603615A (zh) | 一种预应力塑料波纹管及其制造方法 | |
CN107759884A (zh) | 阻燃抗静电高密度聚乙烯电力护套管配方以及制备方法 | |
CN104151740A (zh) | 一种防腐蚀pvc管材及其制备方法 | |
CN104497422B (zh) | 一种用于增强ppr管尺寸稳定性的组合物及其制备方法 | |
CN103737991A (zh) | 一种耐晒抗老化聚乙烯管材 | |
CN106947144A (zh) | 一种抗菌耐磨pe塑料管材 | |
CN103554604A (zh) | 一种低温抗冲击管材 | |
CN102532761A (zh) | 高导热电力电缆用氯化聚氯乙烯套管 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 311411 No.77, East Changkou street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Feilong Pipe Group Co.,Ltd. Address before: 311407 Zhejiang City, Hangzhou province Fuyang deer Street industrial function zone, Zhejiang Feilong Pipe Industry Co., Ltd. Patentee before: ZHEJIANG FEILONG PIPE Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A power protective casing with anti settlement, super toughness, and low temperature resistance characteristics Granted publication date: 20160427 Pledgee: Zhejiang Fuyang rural commercial bank Limited by Share Ltd. deer Hill sub branch Pledgor: Zhejiang Feilong Pipe Group Co.,Ltd. Registration number: Y2024980028528 |