UA118966C2 - Спосіб виготовлення безшовної гарячекатаної труби з поліпшеної сталі - Google Patents
Спосіб виготовлення безшовної гарячекатаної труби з поліпшеної сталіInfo
- Publication number
- UA118966C2 UA118966C2 UAA201512518A UAA201512518A UA118966C2 UA 118966 C2 UA118966 C2 UA 118966C2 UA A201512518 A UAA201512518 A UA A201512518A UA A201512518 A UAA201512518 A UA A201512518A UA 118966 C2 UA118966 C2 UA 118966C2
- Authority
- UA
- Ukraine
- Prior art keywords
- tempered
- quenched
- pipe
- producing
- diameter
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/085—Cooling or quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/08—Diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Винахід стосується способу виготовлення безшовної гарячекатаної труби з поліпшеної сталі, в якому нагрітий до температури деформації порожнистий блок після прокатки на прокатному стані перетворюється на трубу з чистовим діаметром та після того поліпшується, а під час процесу поліпшення з відповідними параметрами збільшується діаметр труби. Щоб вказати спосіб виготовлення гарячим способом безшовної труби з поліпшеної сталі, який надає змогу економічного виготовлення таких труб з додержанням вимог до геометрії готової поліпшеної труби, пропонується, щоби на підставі знання зростання діаметра труби при поліпшенні чистовий діаметр труби, що зазнає поліпшення після прокатки, налаштовувався на трубопрокатному стані.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013108803.1A DE102013108803A1 (de) | 2013-08-14 | 2013-08-14 | Verfahren zur Herstellung eines vergüteten nahtlos warmgefertigten Stahlrohres |
PCT/EP2014/067170 WO2015022294A1 (de) | 2013-08-14 | 2014-08-11 | Verfahren zur herstellung eines vergüteten nahtlos warmgefertigten stahlrohres |
Publications (1)
Publication Number | Publication Date |
---|---|
UA118966C2 true UA118966C2 (uk) | 2019-04-10 |
Family
ID=51355521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201512518A UA118966C2 (uk) | 2013-08-14 | 2014-08-11 | Спосіб виготовлення безшовної гарячекатаної труби з поліпшеної сталі |
Country Status (11)
Country | Link |
---|---|
US (1) | US10100384B2 (uk) |
EP (1) | EP3033186B1 (uk) |
AR (1) | AR097813A1 (uk) |
BR (1) | BR112016000039B1 (uk) |
DE (1) | DE102013108803A1 (uk) |
EA (1) | EA030732B1 (uk) |
ES (1) | ES2641572T3 (uk) |
MX (1) | MX2016001962A (uk) |
PL (1) | PL3033186T3 (uk) |
UA (1) | UA118966C2 (uk) |
WO (1) | WO2015022294A1 (uk) |
Families Citing this family (3)
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 |
CN109311071B (zh) * | 2016-05-31 | 2024-03-08 | 瓦卢瑞克德国有限公司 | 用于生产由钢制成且具有多边形,尤其是方形或矩形横截面的细长中空体的方法 |
JP6805639B2 (ja) * | 2016-08-29 | 2020-12-23 | 日本製鉄株式会社 | ステンレス鋼管の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818404B2 (ja) * | 1975-01-24 | 1983-04-13 | 日本鋼管株式会社 | ダイケイウスニクコウカンノヤキイレ ヤキモドシホウホウ |
JPS52152814A (en) | 1976-06-14 | 1977-12-19 | Nippon Steel Corp | Thermo-mechanical treatment of seamless steel pipe |
JPS57155325A (en) | 1981-03-20 | 1982-09-25 | Sumitomo Metal Ind Ltd | Production of seamless steel pipe |
DE3127373C2 (de) | 1981-07-09 | 1985-08-29 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum Herstellen von nahtlosen Stahlrohren für die Erdölindustrie |
JP5119574B2 (ja) | 2005-04-26 | 2013-01-16 | Jfeスチール株式会社 | Ti添加系低炭素鋼からなる継目無鋼管の熱処理方法 |
MX2008012240A (es) | 2006-03-28 | 2008-10-07 | Sumitomo Metal Ind | Metodo para fabricar conductos y tubos de acero sin costuras. |
CN101993991B (zh) | 2010-11-20 | 2012-11-21 | 衡阳华菱钢管有限公司 | 一种低碳锰钢的钢管热处理方法 |
-
2013
- 2013-08-14 DE DE102013108803.1A patent/DE102013108803A1/de not_active Withdrawn
-
2014
- 2014-08-01 AR ARP140102884A patent/AR097813A1/es active IP Right Grant
- 2014-08-11 UA UAA201512518A patent/UA118966C2/uk unknown
- 2014-08-11 US US14/911,042 patent/US10100384B2/en active Active
- 2014-08-11 EP EP14752294.0A patent/EP3033186B1/de active Active
- 2014-08-11 PL PL14752294T patent/PL3033186T3/pl unknown
- 2014-08-11 EA EA201690242A patent/EA030732B1/ru not_active IP Right Cessation
- 2014-08-11 MX MX2016001962A patent/MX2016001962A/es active IP Right Grant
- 2014-08-11 ES ES14752294.0T patent/ES2641572T3/es active Active
- 2014-08-11 WO PCT/EP2014/067170 patent/WO2015022294A1/de active Application Filing
- 2014-08-11 BR BR112016000039-0A patent/BR112016000039B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP3033186B1 (de) | 2017-07-12 |
PL3033186T3 (pl) | 2017-12-29 |
EA201690242A1 (ru) | 2016-06-30 |
DE102013108803A1 (de) | 2015-02-19 |
EP3033186A1 (de) | 2016-06-22 |
BR112016000039B1 (pt) | 2020-10-27 |
AR097813A1 (es) | 2016-04-20 |
ES2641572T3 (es) | 2017-11-10 |
EA030732B1 (ru) | 2018-09-28 |
MX2016001962A (es) | 2017-02-28 |
US10100384B2 (en) | 2018-10-16 |
WO2015022294A1 (de) | 2015-02-19 |
US20160376677A1 (en) | 2016-12-29 |
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