CN101935735B - 组合锻压氧枪喷头的生产方法及专用模具 - Google Patents
组合锻压氧枪喷头的生产方法及专用模具 Download PDFInfo
- Publication number
- CN101935735B CN101935735B CN201010248756XA CN201010248756A CN101935735B CN 101935735 B CN101935735 B CN 101935735B CN 201010248756X A CN201010248756X A CN 201010248756XA CN 201010248756 A CN201010248756 A CN 201010248756A CN 101935735 B CN101935735 B CN 101935735B
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- production method
- forging
- oxygen
- oxygen lance
- 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.)
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- 239000001301 oxygen Substances 0.000 title claims abstract description 87
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 87
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000005242 forging Methods 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 14
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 238000005219 brazing Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 21
- 238000005266 casting Methods 0.000 description 7
- 230000003245 working effect Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003695 paranasal sinus Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009497 press forging Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010248756XA CN101935735B (zh) | 2010-08-10 | 2010-08-10 | 组合锻压氧枪喷头的生产方法及专用模具 |
Applications Claiming Priority (1)
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CN201010248756XA CN101935735B (zh) | 2010-08-10 | 2010-08-10 | 组合锻压氧枪喷头的生产方法及专用模具 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110170796 Division CN102248110B (zh) | 2010-08-10 | 2010-08-10 | 一种用于组合锻压氧枪喷头生产的专用模具 |
Publications (2)
Publication Number | Publication Date |
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CN101935735A CN101935735A (zh) | 2011-01-05 |
CN101935735B true CN101935735B (zh) | 2011-09-14 |
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CN201010248756XA Active CN101935735B (zh) | 2010-08-10 | 2010-08-10 | 组合锻压氧枪喷头的生产方法及专用模具 |
Country Status (1)
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CN (1) | CN101935735B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110643781B (zh) * | 2019-10-14 | 2020-07-10 | 北京科技大学 | 一种转炉炼钢用co2-o2氧枪喷头及吹炼方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2863815Y (zh) * | 2006-01-20 | 2007-01-31 | 刘延春 | 锻压铸坯成型氧枪喷头 |
CN101629223A (zh) * | 2009-08-17 | 2010-01-20 | 沈阳东冶汉森冶金装备有限公司 | 锻铜铸铜氧枪喷头 |
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- 2010-08-10 CN CN201010248756XA patent/CN101935735B/zh active Active
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CN101935735A (zh) | 2011-01-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE CO. Free format text: FORMER OWNER: LIU YANCHUN Effective date: 20110727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110727 Address after: 261061, two North Street, Dongfang Road, Weifang high tech Development Zone, Shandong, China Applicant after: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Address before: 261061, Shandong, Weifang high tech Development Zone, North East Road, Jie Hing two street, Shandong Sheng metallurgical oxygen lance Co., Ltd. Applicant before: Liu Yanchun |
|
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: Production method for combined forging and pressing oxygen lance nozzle and mould special for same Effective date of registration: 20200415 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2020980001237 |
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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: 20210323 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2020980001237 |
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Denomination of invention: Production method and special die of combined forging oxygen lance nozzle Effective date of registration: 20210329 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2021980002212 |
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Date of cancellation: 20220419 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2021980002212 |
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PC01 | Cancellation 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: Production method and special die for combined forging oxygen lance nozzle Effective date of registration: 20220520 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2022980006069 |
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Date of cancellation: 20230315 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2022980006069 |
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Denomination of invention: Production method and specialized mold for combined forging oxygen gun nozzle Effective date of registration: 20230323 Granted publication date: 20110914 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2023980035913 |
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