CN101410196A - 无缝钢管的制造方法 - Google Patents
无缝钢管的制造方法 Download PDFInfo
- Publication number
- CN101410196A CN101410196A CNA2007800104460A CN200780010446A CN101410196A CN 101410196 A CN101410196 A CN 101410196A CN A2007800104460 A CNA2007800104460 A CN A2007800104460A CN 200780010446 A CN200780010446 A CN 200780010446A CN 101410196 A CN101410196 A CN 101410196A
- Authority
- CN
- China
- Prior art keywords
- steel billet
- tilting roller
- mentioned
- roll
- diameter
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims description 150
- 239000010959 steel Substances 0.000 claims description 150
- 238000005553 drilling Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 9
- 230000000994 depressogenic effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 15
- 239000011796 hollow space material Substances 0.000 abstract 5
- 238000005242 forging Methods 0.000 abstract 2
- 238000004080 punching Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 19
- 238000003801 milling Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 102200082816 rs34868397 Human genes 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
-
- 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
- B21B2267/00—Roll parameters
- B21B2267/02—Roll dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2267/00—Roll parameters
- B21B2267/02—Roll dimensions
- B21B2267/06—Roll diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2275/00—Mill drive parameters
- B21B2275/02—Speed
- B21B2275/04—Roll speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2275/00—Mill drive parameters
- B21B2275/02—Speed
- B21B2275/06—Product speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/024—Rolls for bars, rods, rounds, tubes, wire or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/024—Rolls for bars, rods, rounds, tubes, wire or the like
- B21B27/025—Skew rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
Dg | φ400mm |
Dd | φ1100mm |
Exp | 1.03~1.25 |
θ1 | 3° |
d | 70mm |
Dg/D1 | 1.06~1.28 |
(Np×Df)0.5 | 0.17~0.59 |
DgDdExpθ1dDg/D1(Np×Df)0.5 | φ400mmφ1100mm1.03~1.283°70mm1.06~1.280.15~0.48 |
EXP | Dg/D1 | (Np×Df)0.5 | 内表面缺陷 | 咬入不良 | 轧制不良 | 厚度不均率 | 后部外径增加率 | |
1.03 | 1.06 | 0.25 | ○ | ○ | ○ | ○ | ○ | 本发明例 |
1.03 | 1.1 | 0.3 | ○ | ○ | ○ | ○ | ○ | 本发明例 |
1.25 | 1.19 | 0.35 | ○ | ○ | ○ | ○ | ○ | 本发明例 |
1.16 | 1.23 | 3 | ○ | ○ | ○ | ○ | ○ | 本发明例 |
1.03 | 1.06 | 0.15 | 不能判断 | × | 不能判断 | 不能判断 | 不能判断 | 比较例 |
1.26 | 1.23 | 0.2 | ○ | ○ | ○ | × | × | 比较例 |
1.12 | 1.28 | 0.25 | ○ | ○ | × | ○ | 不能判断 | 比较例 |
1.03 | 1.14 | 0.48 | × | ○ | ○ | ○ | ○ | 比较例 |
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006221167 | 2006-08-14 | ||
JP221167/2006 | 2006-08-14 | ||
PCT/JP2007/063227 WO2008020510A1 (fr) | 2006-08-14 | 2007-07-02 | Procédé de production de tube sans soudure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101410196A true CN101410196A (zh) | 2009-04-15 |
CN101410196B CN101410196B (zh) | 2010-09-08 |
Family
ID=39082038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800104460A Active CN101410196B (zh) | 2006-08-14 | 2007-07-02 | 无缝钢管的制造方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7536888B2 (zh) |
EP (1) | EP2052795B1 (zh) |
JP (1) | JP4586921B2 (zh) |
CN (1) | CN101410196B (zh) |
AR (1) | AR062376A1 (zh) |
BR (1) | BRPI0706213B1 (zh) |
CA (1) | CA2633376C (zh) |
EA (1) | EA012898B1 (zh) |
WO (1) | WO2008020510A1 (zh) |
ZA (1) | ZA200805383B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110072778A1 (en) * | 2009-09-28 | 2011-03-31 | Welaptega Marine Limited | Method for pressing a stud |
JP5012992B2 (ja) * | 2010-12-08 | 2012-08-29 | 住友金属工業株式会社 | 継目無管の製造方法 |
JP5273230B2 (ja) * | 2011-11-01 | 2013-08-28 | 新日鐵住金株式会社 | 継目無金属管の製造方法 |
RU2656901C2 (ru) * | 2014-03-19 | 2018-06-07 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Способ изготовления бесшовной металлической трубы |
RU2614972C1 (ru) * | 2016-03-22 | 2017-03-31 | Комаров Андрей Ильич | Способ производства бесшовных холоднодеформированных труб размером 168,3х10,6х10,6х5000-10000 мм из коррозионно-стойкого сплава марки хн30мдб |
RU2613815C1 (ru) * | 2016-03-22 | 2017-03-21 | Комаров Андрей Ильич | СПОСОБ ПРОИЗВОДСТВА БЕСШОВНЫХ ТРУБ РАЗМЕРОМ 426x8-10 мм ДЛЯ ОБЪЕКТОВ АТОМНОЙ ЭНЕРГЕТИКИ ИЗ СТАЛИ МАРКИ 08X18Н10-Ш |
RU2615393C1 (ru) * | 2016-03-22 | 2017-04-04 | Комаров Андрей Ильич | СПОСОБ ПРОИЗВОДСТВА БЕСШОВНЫХ ТРУБ РАЗМЕРОМ 426x20-22 мм ДЛЯ ОБЪЕКТОВ АТОМНОЙ ЭНЕРГЕТИКИ ИЗ СТАЛИ МАРКИ 08Х18Н10-Ш |
RU2617084C1 (ru) * | 2016-03-22 | 2017-04-19 | Комаров Андрей Ильич | Способ производства бесшовных труб размером 426х11-13 мм для объектов атомной энергетики из стали марки 08х18н10-ш |
RU2613811C1 (ru) * | 2016-03-22 | 2017-03-21 | Комаров Андрей Ильич | Способ производства бесшовных труб размером 377х8-18 мм для объектов атомной энергетики из стали марки 08х18н10т-ш |
RU2615386C1 (ru) * | 2016-03-22 | 2017-04-04 | Комаров Андрей Ильич | Способ производства холоднодеформированных муфтовых труб размером 108х18х7400-7600 мм из коррозионно-стойкого сплава марки хн30мдб |
RU2618686C1 (ru) * | 2016-03-22 | 2017-05-10 | Комаров Андрей Ильич | СПОСОБ ПРОИЗВОДСТВА БЕСШОВНЫХ ТРУБ РАЗМЕРОМ 426x8-13 мм ИЗ СТАЛИ МАРКИ 08Х18Н10Т-Ш |
CN111318573A (zh) * | 2018-12-14 | 2020-06-23 | 新疆八一钢铁股份有限公司 | 一种增加摩擦力的轧辊刻痕方法 |
CN109807175B (zh) * | 2019-02-28 | 2020-05-15 | 西安东耘新金属材料有限公司 | 一种大尺寸钛合金棒材的超细晶轧制方法 |
EP4091730B1 (en) * | 2020-01-14 | 2024-01-31 | Nippon Steel Corporation | Method for producing seamless metal tube |
DE102020114886A1 (de) * | 2020-06-04 | 2021-12-09 | Gerresheimer Bünde Gmbh | Verfahren und eine Anlage zum Herstellen eines Glaszeuges |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947605B2 (ja) * | 1980-04-24 | 1984-11-20 | 新日本製鐵株式会社 | 管の傾斜ロ−ル圧延機および圧延方法 |
JPS6059042B2 (ja) * | 1981-04-10 | 1985-12-23 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
JPS626953A (ja) | 1985-02-06 | 1987-01-13 | 大和紡績株式会社 | 消臭性不織布 |
US5477719A (en) * | 1991-12-28 | 1995-12-26 | Sumitomo Metal Industries, Ltd. | Inclined-rolling method and inclined rolling apparatus |
JP2996077B2 (ja) * | 1993-11-02 | 1999-12-27 | 住友金属工業株式会社 | 継目無金属管の穿孔圧延方法 |
WO1996021526A1 (fr) * | 1995-01-10 | 1996-07-18 | Sumitomo Metal Industries, Ltd. | Procede et appareil pour obtenir par perçage des tuyaux metalliques sans soudure |
JP3021664B2 (ja) | 1995-01-10 | 2000-03-15 | 住友金属工業株式会社 | 継目無金属管の穿孔圧延方法およびその装置 |
JP3578052B2 (ja) * | 2000-05-29 | 2004-10-20 | 住友金属工業株式会社 | 継目無鋼管の穿孔圧延方法 |
JP3820896B2 (ja) * | 2001-02-23 | 2006-09-13 | 住友金属工業株式会社 | 継目無管の傾斜圧延機およびその圧延方法 |
RU2307716C2 (ru) | 2003-05-21 | 2007-10-10 | Сумитомо Метал Индастриз, Лтд. | Способ изготовления бесшовной трубы |
US7146836B2 (en) * | 2003-06-06 | 2006-12-12 | Sumitomo Metal Industries, Ltd. | Piercing method for manufacturing of seamless pipe |
CN100509192C (zh) * | 2003-06-06 | 2009-07-08 | 住友金属工业株式会社 | 制造无缝管时的穿孔轧制方法 |
-
2007
- 2007-07-02 EP EP07768002.3A patent/EP2052795B1/en active Active
- 2007-07-02 WO PCT/JP2007/063227 patent/WO2008020510A1/ja active Application Filing
- 2007-07-02 EA EA200801416A patent/EA012898B1/ru not_active IP Right Cessation
- 2007-07-02 JP JP2008529827A patent/JP4586921B2/ja active Active
- 2007-07-02 CA CA2633376A patent/CA2633376C/en active Active
- 2007-07-02 BR BRPI0706213-3A patent/BRPI0706213B1/pt active IP Right Grant
- 2007-07-02 CN CN2007800104460A patent/CN101410196B/zh active Active
- 2007-08-14 AR ARP070103606A patent/AR062376A1/es active IP Right Grant
-
2008
- 2008-06-16 US US12/213,192 patent/US7536888B2/en active Active
- 2008-06-20 ZA ZA200805383A patent/ZA200805383B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA2633376A1 (en) | 2008-02-21 |
BRPI0706213A2 (pt) | 2011-03-15 |
EP2052795A1 (en) | 2009-04-29 |
EP2052795B1 (en) | 2013-06-05 |
US20090064748A1 (en) | 2009-03-12 |
AR062376A1 (es) | 2008-11-05 |
CN101410196B (zh) | 2010-09-08 |
JP4586921B2 (ja) | 2010-11-24 |
EP2052795A4 (en) | 2012-07-04 |
WO2008020510A1 (fr) | 2008-02-21 |
CA2633376C (en) | 2010-02-23 |
JPWO2008020510A1 (ja) | 2010-01-07 |
ZA200805383B (en) | 2009-10-28 |
EA200801416A1 (ru) | 2009-02-27 |
US7536888B2 (en) | 2009-05-26 |
BRPI0706213B1 (pt) | 2019-07-09 |
EA012898B1 (ru) | 2009-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER NAME: CHUGAI SEIYAKU KABUSHIKI KAISHA |
|
CP03 | Change of name, title or address |
Address after: Tokyo, Japan, Japan Patentee after: Nippon Steel Corporation Address before: Osaka Japan Patentee before: Sumitomo Metal Industries Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan, Japan Patentee before: Nippon Steel Corporation |
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CP01 | Change in the name or title of a patent holder |