EP3862466A4 - Procédé destiné à fabriquer un tuyau métallique, et procédé destiné à laver le tuyau métallique - Google Patents
Procédé destiné à fabriquer un tuyau métallique, et procédé destiné à laver le tuyau métallique Download PDFInfo
- Publication number
- EP3862466A4 EP3862466A4 EP19868663.6A EP19868663A EP3862466A4 EP 3862466 A4 EP3862466 A4 EP 3862466A4 EP 19868663 A EP19868663 A EP 19868663A EP 3862466 A4 EP3862466 A4 EP 3862466A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- metallic pipe
- washing
- manufacturing
- pipe
- manufacturing metallic
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/005—Use of ultrasonics or cavitation, e.g. as primary or secondary action
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018189325 | 2018-10-04 | ||
PCT/JP2019/037792 WO2020071224A1 (fr) | 2018-10-04 | 2019-09-26 | Procédé destiné à fabriquer un tuyau métallique, et procédé destiné à laver le tuyau métallique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3862466A1 EP3862466A1 (fr) | 2021-08-11 |
EP3862466A4 true EP3862466A4 (fr) | 2022-07-27 |
Family
ID=70054478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19868663.6A Pending EP3862466A4 (fr) | 2018-10-04 | 2019-09-26 | Procédé destiné à fabriquer un tuyau métallique, et procédé destiné à laver le tuyau métallique |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3862466A4 (fr) |
JP (1) | JP7157168B2 (fr) |
KR (1) | KR20210053949A (fr) |
CN (1) | CN112805409A (fr) |
WO (1) | WO2020071224A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7469657B2 (ja) | 2020-07-28 | 2024-04-17 | 株式会社不二越 | 鋼製被処理物の表面処理システムおよびそれを用いた表面処理方法 |
CN115488072B (zh) * | 2022-09-05 | 2024-01-12 | 颍上珂米乐新材料科技有限公司 | 一种铝合金加工过程用型材除油机构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004212738A (ja) * | 2003-01-06 | 2004-07-29 | Tohoku Ricoh Co Ltd | 鉄基体のヒートローラーの製造方法 |
EP3290544A1 (fr) * | 2015-04-27 | 2018-03-07 | Nihon Parkerizing Co., Ltd. | Agent de revêtement lubrifiant à base d'eau pour matériau métallique, matériau métallique traité en surface et procédé de formation de revêtement lubrifiant pour matériau métallique |
WO2018169050A1 (fr) * | 2017-03-16 | 2018-09-20 | 新日鐵住金株式会社 | Appareil de nettoyage par ultrasons et procédé de nettoyage par ultrasons |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03177590A (ja) | 1989-12-06 | 1991-08-01 | Sumitomo Metal Ind Ltd | 管の酸洗方法 |
JPH09295038A (ja) * | 1996-05-08 | 1997-11-18 | Sumitomo Metal Ind Ltd | 炭素鋼鋼管の冷間引抜き法および製造方法 |
JP2000256886A (ja) | 1999-03-11 | 2000-09-19 | Nippon Steel Corp | 熱延鋼板の脱スケール方法 |
JP4159574B2 (ja) | 2005-06-21 | 2008-10-01 | 株式会社カイジョー | 脱気装置およびこれを用いた超音波洗浄装置 |
CN104032322B (zh) * | 2014-06-24 | 2016-03-23 | 浙江久立特材科技股份有限公司 | 一种用于钢管的脱脂清洗工艺 |
CN204325509U (zh) * | 2014-12-18 | 2015-05-13 | 李东 | 一种覆膜铁皮的脱脂装置 |
-
2019
- 2019-09-26 KR KR1020217009594A patent/KR20210053949A/ko not_active Application Discontinuation
- 2019-09-26 WO PCT/JP2019/037792 patent/WO2020071224A1/fr unknown
- 2019-09-26 EP EP19868663.6A patent/EP3862466A4/fr active Pending
- 2019-09-26 JP JP2020550347A patent/JP7157168B2/ja active Active
- 2019-09-26 CN CN201980065539.6A patent/CN112805409A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004212738A (ja) * | 2003-01-06 | 2004-07-29 | Tohoku Ricoh Co Ltd | 鉄基体のヒートローラーの製造方法 |
EP3290544A1 (fr) * | 2015-04-27 | 2018-03-07 | Nihon Parkerizing Co., Ltd. | Agent de revêtement lubrifiant à base d'eau pour matériau métallique, matériau métallique traité en surface et procédé de formation de revêtement lubrifiant pour matériau métallique |
WO2018169050A1 (fr) * | 2017-03-16 | 2018-09-20 | 新日鐵住金株式会社 | Appareil de nettoyage par ultrasons et procédé de nettoyage par ultrasons |
EP3597318A1 (fr) * | 2017-03-16 | 2020-01-22 | Nippon Steel Corporation | Appareil de nettoyage par ultrasons et procédé de nettoyage par ultrasons |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020071224A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7157168B2 (ja) | 2022-10-19 |
CN112805409A (zh) | 2021-05-14 |
KR20210053949A (ko) | 2021-05-12 |
EP3862466A1 (fr) | 2021-08-11 |
JPWO2020071224A1 (ja) | 2021-09-02 |
WO2020071224A1 (fr) | 2020-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20210319 |
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AK | Designated contracting states |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220628 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C23C 22/83 20060101ALI20220622BHEP Ipc: B21C 43/02 20060101ALI20220622BHEP Ipc: B08B 9/027 20060101ALI20220622BHEP Ipc: B08B 9/023 20060101ALI20220622BHEP Ipc: B08B 3/12 20060101ALI20220622BHEP Ipc: C23G 1/14 20060101ALI20220622BHEP Ipc: C23G 3/04 20060101ALI20220622BHEP Ipc: C23G 1/00 20060101AFI20220622BHEP |