CA2658718C - Dispositif et methode de depose de troncons tubulaires - Google Patents
Dispositif et methode de depose de troncons tubulaires Download PDFInfo
- Publication number
- CA2658718C CA2658718C CA2658718A CA2658718A CA2658718C CA 2658718 C CA2658718 C CA 2658718C CA 2658718 A CA2658718 A CA 2658718A CA 2658718 A CA2658718 A CA 2658718A CA 2658718 C CA2658718 C CA 2658718C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- ram
- tube stub
- stub
- outer ram
- 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
- 238000000034 method Methods 0.000 title abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 9
- 238000000605 extraction Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
Un dispositif amélioré et une méthode de retrait de tubes et/ou de tronçons tubulaires de structures comprenant de multiples tubes dans lesquels un chauffage par induction est utilisé pour chauffer le tronçon tubulaire avant le retrait.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/354,468 US8240049B2 (en) | 2008-03-16 | 2009-01-15 | Tube stub removal apparatus |
US12/354,468 | 2009-01-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2658718A1 CA2658718A1 (fr) | 2010-07-15 |
CA2658718C true CA2658718C (fr) | 2016-08-02 |
Family
ID=42357640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2658718A Active CA2658718C (fr) | 2009-01-15 | 2009-03-17 | Dispositif et methode de depose de troncons tubulaires |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2658718C (fr) |
-
2009
- 2009-03-17 CA CA2658718A patent/CA2658718C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CA2658718A1 (fr) | 2010-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20100263202A1 (en) | Tube expanding apparatus | |
US5465483A (en) | Method for removing a metallic plug from a tube | |
US4843860A (en) | Two stage impact beller | |
CA2658718C (fr) | Dispositif et methode de depose de troncons tubulaires | |
NO302309B1 (no) | Anordning for forming av enden til en föringstrakt | |
US8240049B2 (en) | Tube stub removal apparatus | |
US4233730A (en) | Boiler tube pulling method and apparatus | |
CA2591904C (fr) | Chauffage par induction et technique de depose par extraction des troncons de plaque tubulaire | |
CN214394040U (zh) | 一种轴承拆卸工装 | |
CN210586964U (zh) | 冲压铆接模具 | |
KR200486688Y1 (ko) | 파이프의 데미지 복원 치공구 | |
US7146716B2 (en) | External tube extraction device with a cylindrical collapsing wedge | |
US1656736A (en) | Apparatus for making flued openings in pipes and similar cylindrical bodies | |
CN205650623U (zh) | 开卷机卷筒变径连接装置 | |
JPH01210229A (ja) | 伝熱管補修スリーブの除去装置 | |
US7194800B2 (en) | Internal tube extracting device with a cylindrical collapsing wedge | |
JP4660603B2 (ja) | 抜管治具および抜管方法 | |
US2097683A (en) | Gripping device for tubes of heatexchange apparatus | |
SK27496A3 (en) | Process and device for bending plastic tubes | |
CN215470852U (zh) | 一种液力耦合器拆卸装置 | |
CN212635609U (zh) | 一种三爪拉马 | |
CN219054266U (zh) | 一种液力耦合器拉拔装置 | |
JP4393543B2 (ja) | テーパ鋼管加工機 | |
CA2506375C (fr) | Extracteur de tubes | |
JP6224751B2 (ja) | 焼き嵌め部材の引き抜き方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued | ||
FZDC | Discontinued application reinstated |
Effective date: 20130409 |
|
EEER | Examination request |
Effective date: 20140305 |