KR100644843B1 - 이음매가 없는 드라이브 샤프트용 강철관 및 그 제조 방법 - Google Patents
이음매가 없는 드라이브 샤프트용 강철관 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100644843B1 KR100644843B1 KR1020057013830A KR20057013830A KR100644843B1 KR 100644843 B1 KR100644843 B1 KR 100644843B1 KR 1020057013830 A KR1020057013830 A KR 1020057013830A KR 20057013830 A KR20057013830 A KR 20057013830A KR 100644843 B1 KR100644843 B1 KR 100644843B1
- Authority
- KR
- South Korea
- Prior art keywords
- steel tube
- drive shaft
- depth
- rolling
- concave
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 125
- 239000010959 steel Substances 0.000 title claims abstract description 125
- 238000004519 manufacturing process Methods 0.000 title abstract description 41
- 230000003746 surface roughness Effects 0.000 claims abstract description 15
- 239000002344 surface layer Substances 0.000 claims abstract description 11
- 238000010622 cold drawing Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 5
- 239000013585 weight reducing agent Substances 0.000 abstract description 3
- 238000009924 canning Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 47
- 238000012545 processing Methods 0.000 description 33
- 206010040954 Skin wrinkling Diseases 0.000 description 29
- 230000037303 wrinkles Effects 0.000 description 29
- 239000003638 chemical reducing agent Substances 0.000 description 23
- 238000000227 grinding Methods 0.000 description 20
- 238000012360 testing method Methods 0.000 description 18
- 238000011156 evaluation Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000003303 reheating Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 238000009661 fatigue test Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 238000005488 sandblasting Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
-
- 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
- B21B2265/00—Forming parameters
- B21B2265/18—Elongation
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Steel (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (4)
- 강철관의 길이 방향에 수직인 단면에 있어서의 내표면을 형성하는 요철 형상이, 오목부 바닥까지의 깊이(d)가 100㎛ 이하이고, 또한, 강철관의 내표면의 표면 거칠기가 중심선 평균 거칠기(Ra)로 1 내지 4㎛인 강철관에 있어서,상기 오목부 바닥까지의 깊이(d)가 50㎛ 이상인 경우에, 그 오목부의 입구폭(w)이 0.5d 이상인 것을 특징으로 하는 이음매가 없는 드라이브 샤프트용 강철관.단, 상기 오목부 바닥까지의 깊이(d)가 50㎛ 미만인 경우에, 그 오목부의 입구폭(w)을 제한하지 않는 것으로 한다.
- 강철관의 길이 방향에 수직인 단면에 있어서의 내표면을 형성하는 요철 형상이, 오목부 바닥까지의 깊이(d)가 100㎛ 이하이고, 또한, 강철관의 내표면층 500㎛에 있어서의 경도가 비커스 경도(Hv)로 200이하인 강철관에 있어서,상기 오목부 바닥까지의 깊이(d)가 50㎛ 이상인 경우에, 그 오목부의 입구폭(w)이 0.5d 이상인 것을 특징으로 하는 이음매가 없는 드라이브 샤프트용 강철관.단, 상기 오목부 바닥까지의 깊이(d)가 50㎛ 미만인 경우에, 그 오목부의 입구폭(w)을 제한하지 않는 것으로 한다.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00024496 | 2003-01-31 | ||
JP2003024496 | 2003-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050094055A KR20050094055A (ko) | 2005-09-26 |
KR100644843B1 true KR100644843B1 (ko) | 2006-11-13 |
Family
ID=32866205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057013830A KR100644843B1 (ko) | 2003-01-31 | 2004-01-28 | 이음매가 없는 드라이브 샤프트용 강철관 및 그 제조 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20050266927A1 (ko) |
EP (1) | EP1595609B1 (ko) |
JP (1) | JP4315154B2 (ko) |
KR (1) | KR100644843B1 (ko) |
CN (1) | CN100384553C (ko) |
AR (1) | AR042932A1 (ko) |
AT (1) | ATE383209T1 (ko) |
DE (1) | DE602004011184T2 (ko) |
WO (1) | WO2004071686A1 (ko) |
Families Citing this family (25)
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KR20080100842A (ko) * | 2006-03-29 | 2008-11-19 | 수미도모 메탈 인더스트리즈, 리미티드 | 드라이브 샤프트용 냉간 마무리 이음매가 없는 강관 및 그 제조 방법 |
DE102006031564A1 (de) * | 2006-07-07 | 2008-01-10 | Gesenkschmiede Schneider Gmbh | Verfahren zur Herstellung eines rotationssymmetrischen Teils, insbesondere Welle |
JP2008221250A (ja) * | 2007-03-09 | 2008-09-25 | Sumitomo Metal Ind Ltd | 継目無鋼管の製造方法 |
JP5273036B2 (ja) * | 2007-03-30 | 2013-08-28 | 新日鐵住金株式会社 | 一体成形型ドライブシャフト用冷間仕上継目無鋼管およびそれを用いたドライブシャフト、並びにその冷間仕上継目無鋼管の製造方法 |
JP4935550B2 (ja) * | 2007-07-13 | 2012-05-23 | 住友金属工業株式会社 | 金属管の製造方法 |
BRPI0822465B1 (pt) * | 2008-03-31 | 2020-09-24 | Nippon Steel Corporation | Método de fabricação de cano ou tubo sem emenda |
DE102010028898A1 (de) * | 2010-05-11 | 2011-11-17 | Tedrive Holding B.V. | Seitenwelle zwischen einem Achsdifferenzial und den Rädern eines Kraftfahrzeugs |
US8246477B2 (en) * | 2010-05-20 | 2012-08-21 | Moyno, Inc. | Gear joint with super finished surfaces |
CN102019300A (zh) * | 2010-11-10 | 2011-04-20 | 江苏华程工业制管股份有限公司 | 冷拔管的制造方法 |
CN102649211B (zh) * | 2011-02-24 | 2014-07-02 | 宝钢特钢有限公司 | 不锈钢无缝钢管的制造方法 |
CN102632102A (zh) * | 2012-04-16 | 2012-08-15 | 常熟市无缝钢管有限公司 | 电梯控制开关用异型管材的加工方法 |
JP6083333B2 (ja) * | 2012-06-29 | 2017-02-22 | 日本精工株式会社 | トルク測定装置付回転伝達装置 |
CN102921763A (zh) * | 2012-12-05 | 2013-02-13 | 天津市大地工贸有限公司 | 一种无缝钢管加工工艺 |
JP6075266B2 (ja) * | 2013-10-29 | 2017-02-08 | 日本精工株式会社 | トルク測定装置付回転伝達装置 |
JP6179350B2 (ja) * | 2013-10-30 | 2017-08-16 | 日本精工株式会社 | トルク測定装置付回転伝達装置 |
EP3309419B1 (en) * | 2013-06-25 | 2019-12-25 | NSK Ltd. | Rotation transmission device |
JP6075270B2 (ja) * | 2013-11-06 | 2017-02-08 | 日本精工株式会社 | トルク測定装置付回転伝達装置 |
JP6075269B2 (ja) * | 2013-11-05 | 2017-02-08 | 日本精工株式会社 | トルク測定装置付回転伝達装置 |
CN103921066B (zh) * | 2014-03-18 | 2017-01-11 | 江苏飞翔精密机械制造有限公司 | 一种减震器用无缝钢管的制造方法 |
CN107159726A (zh) * | 2016-03-07 | 2017-09-15 | 西安九洲生物材料有限公司 | 一种金属微管的生产方法 |
CN109227039A (zh) * | 2018-09-20 | 2019-01-18 | 珠海市机械厂有限公司 | 一种液压油缸缸筒的加工方法 |
CN111853043B (zh) * | 2020-06-18 | 2023-05-23 | 浙江久鼎机械有限公司 | 一种汽车传动轴用冷轧无缝钢管及其制备工艺 |
CN112620369B (zh) * | 2020-12-01 | 2022-11-22 | 浙江骏达钢管制造有限公司 | 一种高性能不锈钢无缝钢管的加工装置 |
CN115679195B (zh) * | 2021-07-30 | 2023-10-17 | 宝山钢铁股份有限公司 | 一种汽车驱动轴用无缝钢管及其制造方法 |
DE102022114337A1 (de) | 2022-06-08 | 2023-12-14 | Mannesmann Precision Tubes Gmbh | Verfahren zur Herstellung eines nahtlosen Präzisionsstahlrohrs, derartiges Präzisionsstahlrohr und entsprechende Herstellungsanlage |
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JPH0688049B2 (ja) * | 1987-11-06 | 1994-11-09 | 日本鋼管株式会社 | 内面平滑性に優れた継目無管の製造方法 |
JP2822849B2 (ja) * | 1992-06-19 | 1998-11-11 | 日本鋼管株式会社 | 自動車用継目無鋼管の製造法 |
JP2760713B2 (ja) * | 1992-09-24 | 1998-06-04 | 新日本製鐵株式会社 | 耐火性及び靱性の優れた制御圧延形鋼の製造方法 |
JPH06128628A (ja) * | 1992-10-16 | 1994-05-10 | Toyota Motor Corp | 高強度中空鋼管の製造方法 |
JPH0716616A (ja) * | 1993-07-06 | 1995-01-20 | Sumitomo Metal Ind Ltd | 鋼管の絞り圧延方法 |
CN2183226Y (zh) * | 1993-08-12 | 1994-11-23 | 中国科学院力学研究所 | 用于解决薄钢板热处理退火粘结问题的冷轧工作辊 |
US6390924B1 (en) * | 1999-01-12 | 2002-05-21 | Ntn Corporation | Power transmission shaft and constant velocity joint |
JP4682450B2 (ja) * | 2001-06-05 | 2011-05-11 | 住友金属工業株式会社 | 内面平滑性に優れた継目無鋼管の製造方法および継目無鋼管 |
CN2528559Y (zh) * | 2001-12-25 | 2003-01-01 | 石家庄钢铁有限责任公司 | 带肋钢筋三线切分轧制装置 |
-
2004
- 2004-01-26 AR ARP040100228A patent/AR042932A1/es active IP Right Grant
- 2004-01-28 WO PCT/JP2004/000781 patent/WO2004071686A1/ja active IP Right Grant
- 2004-01-28 CN CNB2004800033283A patent/CN100384553C/zh not_active Expired - Fee Related
- 2004-01-28 JP JP2005504938A patent/JP4315154B2/ja not_active Expired - Fee Related
- 2004-01-28 KR KR1020057013830A patent/KR100644843B1/ko active IP Right Grant
- 2004-01-28 AT AT04705922T patent/ATE383209T1/de not_active IP Right Cessation
- 2004-01-28 EP EP04705922A patent/EP1595609B1/en not_active Expired - Lifetime
- 2004-01-28 DE DE602004011184T patent/DE602004011184T2/de not_active Expired - Lifetime
-
2005
- 2005-07-29 US US11/191,909 patent/US20050266927A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE383209T1 (de) | 2008-01-15 |
CN1744955A (zh) | 2006-03-08 |
DE602004011184T2 (de) | 2009-01-02 |
CN100384553C (zh) | 2008-04-30 |
EP1595609A1 (en) | 2005-11-16 |
WO2004071686A1 (ja) | 2004-08-26 |
US20050266927A1 (en) | 2005-12-01 |
EP1595609A4 (en) | 2006-03-22 |
AR042932A1 (es) | 2005-07-06 |
JP4315154B2 (ja) | 2009-08-19 |
KR20050094055A (ko) | 2005-09-26 |
EP1595609B1 (en) | 2008-01-09 |
DE602004011184D1 (de) | 2008-02-21 |
JPWO2004071686A1 (ja) | 2006-06-01 |
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