ES2674648T3 - Barra de laminación como herramienta interior en la fabricación de cuerpos huecos metálicos sin costura y método para producir un cuerpo hueco metálico - Google Patents
Barra de laminación como herramienta interior en la fabricación de cuerpos huecos metálicos sin costura y método para producir un cuerpo hueco metálico Download PDFInfo
- Publication number
- ES2674648T3 ES2674648T3 ES15700041.5T ES15700041T ES2674648T3 ES 2674648 T3 ES2674648 T3 ES 2674648T3 ES 15700041 T ES15700041 T ES 15700041T ES 2674648 T3 ES2674648 T3 ES 2674648T3
- Authority
- ES
- Spain
- Prior art keywords
- rolling
- bar
- rolling bar
- hollow
- lamination
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 94
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 30
- 238000005121 nitriding Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 22
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 16
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 238000003475 lamination Methods 0.000 claims description 25
- 239000000314 lubricant Substances 0.000 claims description 21
- 239000011651 chromium Substances 0.000 claims description 15
- 238000005461 lubrication Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910021538 borax Inorganic materials 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000004328 sodium tetraborate Substances 0.000 description 3
- 235000010339 sodium tetraborate Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 241000409898 Empodisma minus Species 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004077 genetic alteration Effects 0.000 description 1
- 231100000118 genetic alteration Toxicity 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Articles (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014100107 | 2014-01-07 | ||
| DE102014100107.9A DE102014100107B4 (de) | 2014-01-07 | 2014-01-07 | Walzstange als Innenwerkzeug beim Herstellen von nahtlosen metallischen Hohlkörpern und Verfahren zur Herstellung eines metallischen Hohlkörpers |
| PCT/EP2015/050065 WO2015104244A1 (de) | 2014-01-07 | 2015-01-05 | Walzstange als innenwerkzeug beim herstellen von nahtlosen metallischen hohlkörpern und verfahren zur herstellung eines metallischen hohlkörpers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2674648T3 true ES2674648T3 (es) | 2018-07-03 |
Family
ID=52302223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15700041.5T Active ES2674648T3 (es) | 2014-01-07 | 2015-01-05 | Barra de laminación como herramienta interior en la fabricación de cuerpos huecos metálicos sin costura y método para producir un cuerpo hueco metálico |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10239102B2 (https=) |
| EP (1) | EP3092087B1 (https=) |
| JP (1) | JP6603665B2 (https=) |
| CN (1) | CN105848798B (https=) |
| AR (1) | AR098859A1 (https=) |
| BR (1) | BR112016010765B1 (https=) |
| DE (1) | DE102014100107B4 (https=) |
| EA (1) | EA031146B1 (https=) |
| ES (1) | ES2674648T3 (https=) |
| MX (1) | MX383586B (https=) |
| UA (1) | UA114864C2 (https=) |
| WO (1) | WO2015104244A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014110980B4 (de) | 2014-08-01 | 2017-10-26 | Vallourec Deutschland Gmbh | Verfahren zur Herstellung von warmgewalzten nahtlosen Rohren mit verdickten Enden |
| DE102016106035A1 (de) * | 2016-04-01 | 2017-10-05 | Sandvik Materials Technology Deutschland Gmbh | Kaltpilgerwalzanlage und Verfahren zum Herstellen eines Rohres |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3742155C2 (de) * | 1987-12-10 | 1995-01-05 | Mannesmann Ag | Vorrichtung zur Herstellung nahtloser Rohre |
| JPH05253613A (ja) | 1992-03-10 | 1993-10-05 | Sumitomo Metal Ind Ltd | 熱間押出用マンドレル |
| JP2924523B2 (ja) | 1992-12-11 | 1999-07-26 | 住友金属工業株式会社 | マンドレルミルによる金属管の延伸圧延方法 |
| JPH06262220A (ja) * | 1993-03-12 | 1994-09-20 | Sumitomo Metal Ind Ltd | 熱間継目無管製造用マンドレルバー |
| JP2822892B2 (ja) | 1994-09-09 | 1998-11-11 | 住友金属工業株式会社 | 熱間継目無管圧延用マンドレルバー |
| DE19714317C1 (de) * | 1997-03-25 | 1998-06-18 | Mannesmann Ag | Verfahren zur Oberflächenbehandlung von Werkzeugen aus Stahl, insbesondere von Kaltpilger-Walzdornen zur Kaltumformung von Rohren |
| JP2003253422A (ja) | 2002-03-04 | 2003-09-10 | Sanyo Special Steel Co Ltd | マンドレルあるいは成形金型などの工具の高寿命化方法および高寿命化されたマンドレルあるいは成形金型などの工具 |
| WO2004108311A1 (ja) | 2003-06-04 | 2004-12-16 | Sumitomo Metal Industries, Ltd. | 熱間継目無製管用Ｃｒめっきマンドレルバーおよびその製造方法 |
| EP1775038B1 (en) * | 2004-06-18 | 2008-12-03 | Sumitomo Metal Industries, Ltd. | Process for producing seamless steel pipe |
| JP4900385B2 (ja) | 2006-03-28 | 2012-03-21 | 住友金属工業株式会社 | 高合金圧延用マンドレルバー、その表面処理方法および製造方法、ならびに継目無鋼管製造装置の操業方法 |
| JP4992603B2 (ja) * | 2007-08-14 | 2012-08-08 | 住友金属工業株式会社 | 熱間継目無製管用マンドレルバーの表面処理方法 |
-
2014
- 2014-01-07 DE DE102014100107.9A patent/DE102014100107B4/de not_active Withdrawn - After Issue
- 2014-12-19 AR ARP140104794A patent/AR098859A1/es active IP Right Grant
-
2015
- 2015-01-05 EP EP15700041.5A patent/EP3092087B1/de not_active Not-in-force
- 2015-01-05 US US15/109,187 patent/US10239102B2/en active Active
- 2015-01-05 ES ES15700041.5T patent/ES2674648T3/es active Active
- 2015-01-05 UA UAA201605690A patent/UA114864C2/uk unknown
- 2015-01-05 MX MX2016008907A patent/MX383586B/es unknown
- 2015-01-05 BR BR112016010765-9A patent/BR112016010765B1/pt not_active IP Right Cessation
- 2015-01-05 EA EA201690808A patent/EA031146B1/ru not_active IP Right Cessation
- 2015-01-05 WO PCT/EP2015/050065 patent/WO2015104244A1/de not_active Ceased
- 2015-01-05 JP JP2016543007A patent/JP6603665B2/ja not_active Expired - Fee Related
- 2015-01-05 CN CN201580003280.4A patent/CN105848798B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EA201690808A1 (ru) | 2016-10-31 |
| MX383586B (es) | 2025-03-13 |
| UA114864C2 (uk) | 2017-08-10 |
| US10239102B2 (en) | 2019-03-26 |
| DE102014100107B4 (de) | 2016-11-17 |
| BR112016010765A2 (https=) | 2017-08-08 |
| JP6603665B2 (ja) | 2019-11-06 |
| CN105848798A (zh) | 2016-08-10 |
| JP2017508621A (ja) | 2017-03-30 |
| EA031146B1 (ru) | 2018-11-30 |
| US20160325325A1 (en) | 2016-11-10 |
| MX2016008907A (es) | 2017-02-02 |
| EP3092087B1 (de) | 2018-03-28 |
| CN105848798B (zh) | 2018-03-30 |
| DE102014100107A1 (de) | 2015-07-09 |
| WO2015104244A1 (de) | 2015-07-16 |
| AR098859A1 (es) | 2016-06-22 |
| EP3092087A1 (de) | 2016-11-16 |
| BR112016010765B1 (pt) | 2022-08-02 |
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