CN101249722A - 管道的熔合工艺 - Google Patents
管道的熔合工艺 Download PDFInfo
- Publication number
- CN101249722A CN101249722A CNA2008100097590A CN200810009759A CN101249722A CN 101249722 A CN101249722 A CN 101249722A CN A2008100097590 A CNA2008100097590 A CN A2008100097590A CN 200810009759 A CN200810009759 A CN 200810009759A CN 101249722 A CN101249722 A CN 101249722A
- Authority
- CN
- China
- Prior art keywords
- pipe section
- terminal edges
- heating
- pipe
- pressure
- 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.)
- Granted
Links
- 238000007499 fusion processing Methods 0.000 title abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 85
- 230000004927 fusion Effects 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims description 45
- 238000003466 welding Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 17
- 238000007526 fusion splicing Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 51
- 230000008569 process Effects 0.000 description 24
- 238000005516 engineering process Methods 0.000 description 18
- 238000005304 joining Methods 0.000 description 17
- 239000004800 polyvinyl chloride Substances 0.000 description 13
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 230000008520 organization Effects 0.000 description 8
- 238000004381 surface treatment Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (35)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47831303P | 2003-06-13 | 2003-06-13 | |
US60/478,313 | 2003-06-13 | ||
US10/788,921 | 2004-02-26 | ||
US10/788,921 US6982051B2 (en) | 2003-06-13 | 2004-02-26 | Fusion process for conduit |
CNB2004800195019A CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800195019A Division CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101249722A true CN101249722A (zh) | 2008-08-27 |
CN101249722B CN101249722B (zh) | 2015-09-30 |
Family
ID=36919425
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800195019A Expired - Fee Related CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
CN200810009759.0A Expired - Fee Related CN101249722B (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800195019A Expired - Fee Related CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN100556648C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101767454A (zh) * | 2010-02-01 | 2010-07-07 | 兖矿集团邹城金通橡胶有限公司 | 聚丙烯软芯焊接方法及其焊接设备、专用整型工具 |
CN103231511A (zh) * | 2013-05-08 | 2013-08-07 | 内蒙古兴泰建筑有限责任公司 | 一种给排水pe管热熔连接方法 |
CN111216368A (zh) * | 2020-01-13 | 2020-06-02 | 倪文锋 | 一种管道聚乙烯接头成型设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109318489B (zh) * | 2018-09-30 | 2020-12-08 | 杭州止克科技有限公司 | 一种ppr给水管快速对心熔接装置 |
CN113895043B (zh) * | 2021-09-03 | 2023-07-18 | 江西联塑科技实业有限公司 | 一种pvc-u排水管材的热熔焊接方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106325A (ja) * | 1988-10-14 | 1990-04-18 | Takiron Co Ltd | 合成樹脂パイプの接合方法並びにその接合装置 |
JPH02107429A (ja) * | 1988-10-17 | 1990-04-19 | Nippon Pillar Packing Co Ltd | 溶融合成樹脂管の溶着装置 |
US5241157A (en) * | 1990-04-27 | 1993-08-31 | Georg Fischer Ag | Arrangement for butt-welding plastic material components |
-
2004
- 2004-03-02 CN CNB2004800195019A patent/CN100556648C/zh not_active Expired - Fee Related
- 2004-03-02 CN CN200810009759.0A patent/CN101249722B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106325A (ja) * | 1988-10-14 | 1990-04-18 | Takiron Co Ltd | 合成樹脂パイプの接合方法並びにその接合装置 |
JPH02107429A (ja) * | 1988-10-17 | 1990-04-19 | Nippon Pillar Packing Co Ltd | 溶融合成樹脂管の溶着装置 |
US5241157A (en) * | 1990-04-27 | 1993-08-31 | Georg Fischer Ag | Arrangement for butt-welding plastic material components |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101767454A (zh) * | 2010-02-01 | 2010-07-07 | 兖矿集团邹城金通橡胶有限公司 | 聚丙烯软芯焊接方法及其焊接设备、专用整型工具 |
CN101767454B (zh) * | 2010-02-01 | 2013-06-19 | 兖矿集团邹城金通橡胶有限公司 | 聚丙烯软芯焊接方法及其焊接设备、专用整型工具 |
CN103231511A (zh) * | 2013-05-08 | 2013-08-07 | 内蒙古兴泰建筑有限责任公司 | 一种给排水pe管热熔连接方法 |
CN103231511B (zh) * | 2013-05-08 | 2016-02-10 | 内蒙古兴泰建筑有限责任公司 | 一种给排水pe管热熔连接方法 |
CN111216368A (zh) * | 2020-01-13 | 2020-06-02 | 倪文锋 | 一种管道聚乙烯接头成型设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1819905A (zh) | 2006-08-16 |
CN101249722B (zh) | 2015-09-30 |
CN100556648C (zh) | 2009-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104786486A (zh) | 管道的熔合工艺 | |
JP2010162898A5 (zh) | ||
AU2008240102B2 (en) | Conduit, manufacture thereof and fusion process therefor | |
EP0888513B1 (en) | Method and tool for joining, repairs and maintenance of insulating line pipes | |
CN100556648C (zh) | 管道的熔合工艺 | |
KR20150119764A (ko) | 맞대기 열융착을 이용한 폴리에틸렌 파이프 연결방법 | |
WO2016001622A1 (en) | Methods of testing electrofusion fittings and testing apparatus | |
CN112460374B (zh) | 多重增强钢塑复合管抢修施工工艺 | |
AU2012201773B2 (en) | Fusion process for conduit | |
AU2016202164A1 (en) | Fusion process for conduit | |
US5388863A (en) | Method and apparatus for joining in-situ cement-mortar lined pipelines | |
AU2012216751B2 (en) | Conduit, manufacture thereof and fusion process therefor | |
Tobias | Welding of Crosslinked Polyethylene Pipes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1124568 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: UNDERGROUND SOLUTIONS TECHNOLO Free format text: FORMER OWNER: UNDERGROUND SOLUTIONS INC Effective date: 20100630 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: B * St. Wenger Inventor after: H * St. Wenger Inventor after: T*Marty Inventor before: B * St. Wenger Inventor before: H * St. Wenger |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: PENNSYLVANIA, THE UNITED STATES TO: CALIFORNIA, THE UNITED STATES Free format text: CORRECT: INVENTOR; FROM: B. SANUNGER H. SANUNGER TO: B. SANUNGER H. SANUNGER T. MARTI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100630 Address after: American California Applicant after: Underground Solutions Technolo Address before: American Pennsylvania Applicant before: Underground Solutions Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1124568 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20180302 |