CN102029338B - Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring - Google Patents
Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring Download PDFInfo
- Publication number
- CN102029338B CN102029338B CN2010105821092A CN201010582109A CN102029338B CN 102029338 B CN102029338 B CN 102029338B CN 2010105821092 A CN2010105821092 A CN 2010105821092A CN 201010582109 A CN201010582109 A CN 201010582109A CN 102029338 B CN102029338 B CN 102029338B
- Authority
- CN
- China
- Prior art keywords
- ring
- servo
- die sleeve
- rolling
- roll
- 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 63
- 238000000034 method Methods 0.000 title claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 23
- 239000010935 stainless steel Substances 0.000 title claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000005242 forging Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105821092A CN102029338B (en) | 2010-12-10 | 2010-12-10 | Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105821092A CN102029338B (en) | 2010-12-10 | 2010-12-10 | Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102029338A CN102029338A (en) | 2011-04-27 |
CN102029338B true CN102029338B (en) | 2012-08-15 |
Family
ID=43883100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105821092A Active CN102029338B (en) | 2010-12-10 | 2010-12-10 | Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102029338B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103100620B (en) * | 2012-12-12 | 2014-12-17 | 贵州航宇科技发展股份有限公司 | Roll-forming method of GH4648 high temperature alloy complex deformed section ring unit |
CN103143658B (en) * | 2012-12-12 | 2014-12-17 | 贵州航宇科技发展股份有限公司 | Rolling forming method for bearing steel complex abnormal section annular element |
CN110315013A (en) * | 2019-07-16 | 2019-10-11 | 江阴市恒润重工股份有限公司 | It a kind of internal combustion engine high temperature resistant low nickel stainless steel ring and its rolles over and pricks forming method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1292216A (en) * | 1970-01-21 | 1972-10-11 | Franz Donatu Timmermans | A method of rolling a cylinder |
CN101284296A (en) * | 2008-04-23 | 2008-10-15 | 贵州航宇科技发展有限公司 | Rolling and shaping method of titanium alloy taper ring forged piece |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4826665A (en) * | 1971-08-12 | 1973-04-07 |
-
2010
- 2010-12-10 CN CN2010105821092A patent/CN102029338B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1292216A (en) * | 1970-01-21 | 1972-10-11 | Franz Donatu Timmermans | A method of rolling a cylinder |
CN101284296A (en) * | 2008-04-23 | 2008-10-15 | 贵州航宇科技发展有限公司 | Rolling and shaping method of titanium alloy taper ring forged piece |
Non-Patent Citations (1)
Title |
---|
JP特开昭48-26665A 1973.04.07 |
Also Published As
Publication number | Publication date |
---|---|
CN102029338A (en) | 2011-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102085555B (en) | Roll forming method of TC25 titanium alloy thin-walled ring forging | |
CN102125972B (en) | Method for rolling and shaping structural steel high cylindrical ring forged piece | |
CN102019333B (en) | Rolling and forming method of cobalt-base superalloy high cylindrical ring forging | |
CN102085552B (en) | Roll forming method of 2A70 aluminum alloy thin-walled ring forging | |
CN102085549B (en) | Roll forming method of aluminum alloy high cylindrical ring forging | |
CN100584482C (en) | Method for rolling and shaping titanium alloy special-shaped ring forging | |
CN102085556B (en) | Roll forming method of GH4033 high-temperature alloy thin-wall ring piece | |
CN101279343A (en) | Method for rolling and shaping stainless steel special-shaped ring forging | |
CN104191166A (en) | Rolling forming method of aluminum alloy high-tube thin-wall rings | |
CN100335194C (en) | Hot pressing process for steel sheet rolling wheel | |
CN102125973B (en) | Rolling and molding method for stainless steel high-cylinder ring forging | |
CN102029338B (en) | Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring | |
CN102085551B (en) | Roll forming method of iron-based high-temperature alloy high cylinder ring forging | |
CN102085550B (en) | Rolling molding method for nickel-based high-temperature alloy high cylindrical ring forged piece | |
CN102085548B (en) | Roll forming method of titanium alloy high cylindrical ring forging | |
CN103143658A (en) | Rolling forming method for bearing steel complex abnormal section annular element | |
CN102029340B (en) | Rolling forming method for 5CrNiMo steel thin-wall ring | |
CN102029339B (en) | Rolling and forming method for 0Cr25Ni20Mo2 stainless steel thin-wall ring | |
CN102085553B (en) | Roll forming method of 0Cr19Ni9 stainless steel thin-walled ring forging | |
CN103111560A (en) | Method for rolling and forming GH4169 high-temperature alloy complicated irregular cross section annular part | |
CN103100623B (en) | Roll-forming method of TC17 titanium alloy complex deformed section ring unit | |
CN102029342B (en) | Method for rolling and forming TC11 titanium alloy thin-walled rings | |
CN102085554B (en) | Roll-forming method of 0Cr12 stainless steel thin-wall ring piece | |
CN103111557A (en) | Method for rolling and forming TC25 high-temperature alloy complicated irregular cross section annular part | |
CN102029341B (en) | Roll-forming method for 15CrMo steel thin-wall ring member |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 550081 Bashang mountain road, Jinyang national hi tech Industrial Development Zone, Guizhou, Guiyang Applicant after: Guizhou Aviation Technical Development Co.,Ltd. Address before: 550081 Bashang mountain road, Jinyang national hi tech Industrial Development Zone, Guizhou, Guiyang Applicant before: Guizhou Aviation Technical Development Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUIZHOU HANGYU SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. TO: GUIZHOU AVIATION TECHNOLOGY DEVELOPMENT CO., LTD. |
|
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Yongan Inventor after: Lei Zhenwei Inventor after: Song Jie Inventor after: Liu Chaohui Inventor after: Chen Xuehong Inventor after: Zhang Jianjun Inventor before: Wu Yongan Inventor before: Zhang Hua Inventor before: Lei Zhenwei Inventor before: Song Jie Inventor before: Liu Chaohui Inventor before: Chen Xuehong Inventor before: Zhang Jianjun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU YONGAN ZHANG HUA LEI ZHENWEI SONG JIE LIU CHAOHUI CHEN XUEHONG ZHANG JIANJUN TO: WU YONGAN LEI ZHENWEI SONG JIE LIU CHAOHUI CHEN XUEHONG ZHANG JIANJUN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring Effective date of registration: 20140516 Granted publication date: 20120815 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: 2014990000363 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170725 Granted publication date: 20120815 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: 2014990000363 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling and forming method for 0Cr25Ni20 stainless steel thin-wall ring Effective date of registration: 20170725 Granted publication date: 20120815 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: 2017990000680 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200924 Granted publication date: 20120815 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: 2017990000680 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling forming method of 0Cr25Ni20 stainless steel thin wall ring Effective date of registration: 20200930 Granted publication date: 20120815 Pledgee: Guanshanhu sub branch of Guiyang Bank Co.,Ltd. Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: Y2020520000017 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230322 Granted publication date: 20120815 Pledgee: Guanshanhu sub branch of Guiyang Bank Co.,Ltd. Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: Y2020520000017 |