CN102366767A - 一种钢管的制造方法 - Google Patents
一种钢管的制造方法 Download PDFInfo
- Publication number
- CN102366767A CN102366767A CN2011103062788A CN201110306278A CN102366767A CN 102366767 A CN102366767 A CN 102366767A CN 2011103062788 A CN2011103062788 A CN 2011103062788A CN 201110306278 A CN201110306278 A CN 201110306278A CN 102366767 A CN102366767 A CN 102366767A
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- CN
- China
- Prior art keywords
- steel pipe
- ingot
- putting
- pipe
- heating
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000004513 sizing Methods 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 8
- 230000000750 progressive effect Effects 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 238000003303 reheating Methods 0.000 abstract 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110306278.8A CN102366767B (zh) | 2011-10-10 | 2011-10-10 | 一种钢管的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110306278.8A CN102366767B (zh) | 2011-10-10 | 2011-10-10 | 一种钢管的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN102366767A true CN102366767A (zh) | 2012-03-07 |
CN102366767B CN102366767B (zh) | 2017-01-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110306278.8A Expired - Fee Related CN102366767B (zh) | 2011-10-10 | 2011-10-10 | 一种钢管的制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102366767B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106238497A (zh) * | 2015-06-09 | 2016-12-21 | Sms集团股份有限公司 | 制造金属管的方法、无缝管设备操作方法、顶管机、无缝管设备 |
CN116141024A (zh) * | 2023-04-21 | 2023-05-23 | 太原科技大学 | 一种中直缝埋弧焊管生产设备及工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728210A1 (de) * | 1977-06-23 | 1979-01-04 | Willi Oppermann | Vorrichtung zum kontinuierlichen ziehen von rohren |
JPS63230205A (ja) * | 1987-03-17 | 1988-09-26 | Sumitomo Metal Ind Ltd | 快削鋼ビレツトの穿孔圧延方法 |
CN1150767A (zh) * | 1994-06-16 | 1997-05-28 | 曼内斯曼股份公司 | 生产无缝热轧管的方法 |
CN101234402A (zh) * | 2007-12-21 | 2008-08-06 | 浙江格洛斯无缝钢管有限公司 | 一种薄壁无缝钢管的加工方法 |
-
2011
- 2011-10-10 CN CN201110306278.8A patent/CN102366767B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728210A1 (de) * | 1977-06-23 | 1979-01-04 | Willi Oppermann | Vorrichtung zum kontinuierlichen ziehen von rohren |
JPS63230205A (ja) * | 1987-03-17 | 1988-09-26 | Sumitomo Metal Ind Ltd | 快削鋼ビレツトの穿孔圧延方法 |
CN1150767A (zh) * | 1994-06-16 | 1997-05-28 | 曼内斯曼股份公司 | 生产无缝热轧管的方法 |
CN101234402A (zh) * | 2007-12-21 | 2008-08-06 | 浙江格洛斯无缝钢管有限公司 | 一种薄壁无缝钢管的加工方法 |
Non-Patent Citations (1)
Title |
---|
佟允平: "钢管基础知识讲座 第三讲 顶管机组", 《钢管技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106238497A (zh) * | 2015-06-09 | 2016-12-21 | Sms集团股份有限公司 | 制造金属管的方法、无缝管设备操作方法、顶管机、无缝管设备 |
CN116141024A (zh) * | 2023-04-21 | 2023-05-23 | 太原科技大学 | 一种中直缝埋弧焊管生产设备及工艺 |
Also Published As
Publication number | Publication date |
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CN102366767B (zh) | 2017-01-11 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160819 Address after: Lake Town, Xishan District People's road 214000 Jiangsu city of Wuxi province and red Ju Wei Village No. 100 Applicant after: Hua Wenwei Address before: 214000, Wuxi, Jiangsu province Xishan District Beizhen tin Jing West Village Zi Wen No. 6 (Liu Qun Union) Applicant before: Liu Qunlian |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Feiping Inventor before: Liu Qunlian |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161130 Address after: 226600 Li Town Industrial Park, Haian County, Nantong, Jiangsu Applicant after: Nantong Chaoli Rolling Machine Producing Co., Ltd. Address before: Lake Town, Xishan District People's road 214000 Jiangsu city of Wuxi province and red Ju Wei Village No. 100 Applicant before: Hua Wenwei |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20171010 |