CN202074140U - 双平壁钢塑排水管 - Google Patents
双平壁钢塑排水管 Download PDFInfo
- Publication number
- CN202074140U CN202074140U CN2011201791670U CN201120179167U CN202074140U CN 202074140 U CN202074140 U CN 202074140U CN 2011201791670 U CN2011201791670 U CN 2011201791670U CN 201120179167 U CN201120179167 U CN 201120179167U CN 202074140 U CN202074140 U CN 202074140U
- Authority
- CN
- China
- Prior art keywords
- steel
- steel band
- flat
- plastic
- flat walls
- 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.)
- Expired - Lifetime
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 49
- 229920003023 plastic Polymers 0.000 title claims abstract description 49
- 238000007599 discharging Methods 0.000 title abstract 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005728 strengthening Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- -1 Polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201791670U CN202074140U (zh) | 2011-05-31 | 2011-05-31 | 双平壁钢塑排水管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201791670U CN202074140U (zh) | 2011-05-31 | 2011-05-31 | 双平壁钢塑排水管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202074140U true CN202074140U (zh) | 2011-12-14 |
Family
ID=45112243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201791670U Expired - Lifetime CN202074140U (zh) | 2011-05-31 | 2011-05-31 | 双平壁钢塑排水管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202074140U (zh) |
-
2011
- 2011-05-31 CN CN2011201791670U patent/CN202074140U/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202612894U (zh) | Hdpe双壁缠绕波纹管 | |
WO2011072562A1 (zh) | 一种塑钢缠绕管的加强方法及钢带增强复合带材 | |
CN205383351U (zh) | 一种螺旋缠绕筋增强金属管结构 | |
CN202733214U (zh) | Pe缠绕结构壁管 | |
CN202074140U (zh) | 双平壁钢塑排水管 | |
CN206093244U (zh) | 内肋增强聚乙烯螺旋波纹管 | |
CN205618843U (zh) | 一种聚乙烯玻纤缠绕复合管 | |
CN201326838Y (zh) | 一种钢塑复合管 | |
CN201818923U (zh) | 钢塑复合缠绕管 | |
CN201706086U (zh) | 一种钢带增强聚乙烯螺旋波纹管 | |
CN201731192U (zh) | 大口径双壁波纹水管 | |
CN101974936A (zh) | 复合平壁聚乙烯钢塑排水管 | |
CN220668640U (zh) | Hdpe双平壁钢塑复合缠绕管 | |
CN201237032Y (zh) | 双平壁钢塑排水管 | |
CN203671054U (zh) | 一种螺旋扣压成型钢塑复合管 | |
CN201764135U (zh) | 双层超高分子量聚乙烯复合管材 | |
CN202209485U (zh) | 一种具有纤维网的塑砼复合管 | |
CN201964049U (zh) | 大口径不锈钢管 | |
KR101293774B1 (ko) | 이중파형강관 및 이를 제조하는 장치 | |
CN202215857U (zh) | 组装式钢塑波纹管 | |
KR100876004B1 (ko) | 와이어 매쉬 피복형 이중 파형강관 및 이의 제조방법 | |
CN205534665U (zh) | 螺旋钢带增强排水管 | |
CN206093243U (zh) | 加强筋中空壁缠绕管 | |
CN217463529U (zh) | 一种改性聚烯烃mpo钢塑复合增强缠绕排水管 | |
CN202252403U (zh) | 双平壁钢塑排水管 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 201414, Shanghai, Fengxian District Town, South Village, No. 3596 highway Patentee after: Shanghai Meitong Pipe Industry Technology Co., Ltd. Address before: 610025, Chengdu, Shuangliu County province Jiujiang town Sichuan ten thousand communities Chengdu state Tong Industrial Company Patentee before: Xie Zhishu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: Room 101, Building 6, 68 Lane 1445 Kangshen Road, Zhoupu Town, Pudong New Area, Shanghai, 201318 Patentee after: Shanghai Rui Tube Industry Technology Co., Ltd. Address before: 201414 No. 3596 Nanfeng Highway, Qingcun Town, Fengxian District, Shanghai Patentee before: Shanghai Meitong Pipe Industry Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20111214 |
|
CX01 | Expiry of patent term |