CN103174899B - 一种mc尼龙管道法兰加强装置及法兰的制作方法 - Google Patents
一种mc尼龙管道法兰加强装置及法兰的制作方法 Download PDFInfo
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- CN103174899B CN103174899B CN201310103362.9A CN201310103362A CN103174899B CN 103174899 B CN103174899 B CN 103174899B CN 201310103362 A CN201310103362 A CN 201310103362A CN 103174899 B CN103174899 B CN 103174899B
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- Prior art keywords
- flange
- reinforcer
- nylon
- making method
- hole
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- 239000004677 Nylon Substances 0.000 title claims abstract description 72
- 229920001778 nylon Polymers 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 claims description 33
- 230000035699 permeability Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 241000579971 Terebridae Species 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310103362.9A CN103174899B (zh) | 2013-03-27 | 2013-03-27 | 一种mc尼龙管道法兰加强装置及法兰的制作方法 |
Applications Claiming Priority (1)
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CN201310103362.9A CN103174899B (zh) | 2013-03-27 | 2013-03-27 | 一种mc尼龙管道法兰加强装置及法兰的制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN103174899A CN103174899A (zh) | 2013-06-26 |
CN103174899B true CN103174899B (zh) | 2014-11-19 |
Family
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CN201310103362.9A Active CN103174899B (zh) | 2013-03-27 | 2013-03-27 | 一种mc尼龙管道法兰加强装置及法兰的制作方法 |
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CN (1) | CN103174899B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110919947A (zh) * | 2019-12-31 | 2020-03-27 | 南京白港复合材料有限公司 | 耐内压法兰及其生产工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4900072A (en) * | 1987-11-11 | 1990-02-13 | Ameron, Inc. | Fiber-reinforced pipe flange |
CN1151931A (zh) * | 1995-12-13 | 1997-06-18 | 潮安县科技尼龙制品厂 | 铸型尼龙管道的制造方法 |
CN1614287A (zh) * | 2004-12-01 | 2005-05-11 | 苏芳 | 一体化法兰挡塑料管材及其加工模具和制造该管材的方法 |
JP2009066968A (ja) * | 2007-09-14 | 2009-04-02 | Sekisui Chem Co Ltd | Frpパイプ継手の製造方法 |
CN201973401U (zh) * | 2011-03-04 | 2011-09-14 | 邱玉佩 | 设有钢构装置的mc尼龙管法兰 |
AT511645B1 (de) * | 2011-07-05 | 2015-05-15 | Praher Kunststofftechnik Gmbh | Sandwich-spritzgiessverfahren und formteil mit einem im sandwich-spritzgiessverfahren hergestellten schichtverbund |
JP2013044358A (ja) * | 2011-08-23 | 2013-03-04 | Sekisui Chem Co Ltd | フランジ継手およびその製造方法 |
CN203099159U (zh) * | 2013-03-27 | 2013-07-31 | 邱玉佩 | 一种mc尼龙管道法兰加强装置及法兰 |
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2013
- 2013-03-27 CN CN201310103362.9A patent/CN103174899B/zh active Active
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG KEJIN NYLON PIPING MANUFACTURING CO., LT Free format text: FORMER OWNER: QIU YUPEI Effective date: 20141104 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141104 Address after: 521031, Chaozhou Province, the mayor of maple Creek Road, Guangdong, East Road, No. 8 Patentee after: Guangdong Kejin Nylon Piping Product Co.ltd Address before: 521031, Chaozhou Province, the mayor of maple Creek Road, Guangdong, East Road, No. 8 Patentee before: Qiu Yupei |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170405 Address after: 518000 Guangdong city of Shenzhen province Futian District Lotus Street building Pavilion 5D Xianglian fragrant beauty Patentee after: Shenzhen City East Hao anti-corrosion new materials Co., Ltd. Address before: 521031, Chaozhou Province, the mayor of maple Creek Road, Guangdong, East Road, No. 8 Patentee before: Guangdong Kejin Nylon Piping Product Co.ltd |
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TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 521000 8 East Road, Chang Mei melon garden, Fengxi, Chaozhou, Guangdong Patentee after: Guangdong cojin new materials Co., Ltd. Address before: 518000 Shenzhen Lotus Street, Futian District, Guangdong, 5D Patentee before: Shenzhen City East Hao anti-corrosion new materials Co., Ltd. |
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TR01 | Transfer of patent right |