SU336166A1 - METHOD OF WELDING PIPES FROM THERMOPLASTS - Google Patents
METHOD OF WELDING PIPES FROM THERMOPLASTSInfo
- Publication number
- SU336166A1 SU336166A1 SU1257273A SU1257273A SU336166A1 SU 336166 A1 SU336166 A1 SU 336166A1 SU 1257273 A SU1257273 A SU 1257273A SU 1257273 A SU1257273 A SU 1257273A SU 336166 A1 SU336166 A1 SU 336166A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thermoplasts
- welding pipes
- pipes
- heated
- welding
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 4
- 238000003466 welding Methods 0.000 title description 3
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 239000000463 material Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
Изобретение относитс к области строительства трубопроводов.This invention relates to the field of pipeline construction.
Известен способ сварки труб из термопластов , при котором осуществл ют нагрев и опрессовку торцов труб.There is a known method of welding thermoplastic pipes, in which the ends of pipes are heated and molded.
Недостатком указанного снособа вл етс то, что окисл емый при нагреве материал не удал ют с нагретых торцов, что ухздшает качество сварного шва.The disadvantage of this removal is that the material being oxidized when heated is not removed from the heated ends, which improves the quality of the weld.
Отличие предлагаемого способа состоит в удалении перед опрессовкой с нагретых торцов окисленного материала путем адгезии за счет использовани нагревател с шеро.ховатой поверхпостью. Это позвол ет повыспть качество сварных соеди1нений.The distinction of the proposed method consists in removing the oxidized material from the heated ends prior to crimping by adhesion by using a heater with a hot surface. This allows an increase in the quality of the welded joints.
Поверхность нагревател , выполненного из углеродистой стали, обрабатываетс по 3-5 классу чистоты, что обеспечивает полный отрыв подвергающегос деструкции сло материала .The surface of the heater, made of carbon steel, is treated according to grade 3-5 purity, which ensures complete separation of the layer of material that is being destroyed.
Предмет изобретени Subject invention
Способ сварки труб из термопластов, при котором осуществл ют нагрев и опрессовкуA method of welding thermoplastic pipes, in which heating and molding is carried out
торцов пруб, отличающийс тем, что, с целью повышени качества сварных соединений, перед опрессовкой с нагретых торцов удал ют окисленный материал путем адгезии за счет использовани нагревател с шероховатой поверхностью .The ends of the pipe, characterized in that, in order to improve the quality of welded joints, prior to pressing, the oxidized material is removed from the heated ends by adhesion by using a heater with a rough surface.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU336166A1 true SU336166A1 (en) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190061286A1 (en) * | 2017-08-22 | 2019-02-28 | Diehl Aviation Laupheim Gmbh | Production of a fiber-reinforced thermoplastic pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190061286A1 (en) * | 2017-08-22 | 2019-02-28 | Diehl Aviation Laupheim Gmbh | Production of a fiber-reinforced thermoplastic pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5407514A (en) | Method for welding thermoplastic materials | |
| JPS5821093A (en) | Corrosion-resistant double pipe | |
| SU336166A1 (en) | METHOD OF WELDING PIPES FROM THERMOPLASTS | |
| US20030209904A1 (en) | Heat fusion fitting | |
| KR950005730B1 (en) | Method and apparatus for manufacturing anticorrosive coated steel pipe | |
| US1601029A (en) | Process for joining concrete tures | |
| EP0333379A2 (en) | Process for the jointing of polyolefin bodies | |
| RU2209137C2 (en) | Method for butt welding of pipes of built-up polyethylene | |
| JPS6245029B2 (en) | ||
| US2363990A (en) | Method of preparing and welding metal parts | |
| GB2025556A (en) | Joining together pipe ends of thermoplasticmaterial | |
| SU212507A1 (en) | DEMOLITION CONNECTIONS OF PIPES FROM THERMOPLASTS | |
| EP1064145B1 (en) | Method of joining plastics pipes by heat fusion | |
| DE59107716D1 (en) | Process for connecting thermoplastic parts | |
| SU712259A1 (en) | Method of resistance welding of thermoplastic tubes | |
| SU256991A1 (en) | ELECTRONIC HEATER | |
| EP0672474B1 (en) | Process for manufacturing tubes made of zinc or alloys thereof for sheet metal working | |
| HRP970513A2 (en) | Welded connecting plastic element for the production of a separation connecting part on tubes of plastic material | |
| CN210940502U (en) | Hot-shrinking sleeve ironing press | |
| JP2016176560A (en) | Separation method of piping and electric fusion joint, method of separating heating wire from electric fusion joint, separation jig for piping and electric fusion joint used for these, and heating wire | |
| SU365225A1 (en) | METHOD OF WELDING BY MELTING | |
| SU184599A1 (en) | ||
| SU776932A1 (en) | Apparatus for removing products from press | |
| JP4236395B2 (en) | Piping structure and construction method of insertion pipe | |
| RU1825691C (en) | Process of manufacture of pipe-lines |