CN102363862A - 一种无缝钢管的制造方法 - Google Patents
一种无缝钢管的制造方法 Download PDFInfo
- Publication number
- CN102363862A CN102363862A CN2011103061291A CN201110306129A CN102363862A CN 102363862 A CN102363862 A CN 102363862A CN 2011103061291 A CN2011103061291 A CN 2011103061291A CN 201110306129 A CN201110306129 A CN 201110306129A CN 102363862 A CN102363862 A CN 102363862A
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- Prior art keywords
- rolling
- steel tube
- tube
- temperature
- billet
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000005496 tempering Methods 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- 238000010791 quenching Methods 0.000 claims abstract description 7
- 238000007669 thermal treatment Methods 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000003801 milling Methods 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 8
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110306129.1A CN102363862B (zh) | 2011-10-10 | 一种无缝钢管的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110306129.1A CN102363862B (zh) | 2011-10-10 | 一种无缝钢管的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN102363862A true CN102363862A (zh) | 2012-02-29 |
CN102363862B CN102363862B (zh) | 2016-12-14 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106216950A (zh) * | 2016-07-29 | 2016-12-14 | 新昌县长城空调部件有限公司 | 燃气厨具用管路制造工艺 |
CN111417471A (zh) * | 2017-11-29 | 2020-07-14 | 日本制铁株式会社 | 无缝钢管的制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2844924B2 (ja) * | 1994-10-20 | 1999-01-13 | 住友金属工業株式会社 | 継目無鋼管の製造方法およびその製造設備 |
US6024808A (en) * | 1996-04-19 | 2000-02-15 | Sumitomo Metal Industries, Ltd. | Seamless steel pipe manufacturing method and equipment |
CN101082383A (zh) * | 2006-05-29 | 2007-12-05 | 宝山钢铁股份有限公司 | 一种抗硫化氢腐蚀油气集输用无缝管及其制造方法 |
CN101481780A (zh) * | 2008-12-06 | 2009-07-15 | 燕山大学 | 超高强度高韧性易焊接超细奥氏体晶粒钢及其制造方法 |
CN101608282A (zh) * | 2009-07-03 | 2009-12-23 | 天津钢管集团股份有限公司 | 耐-40℃~-60℃低温钻杆料钢管及其制造方法 |
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2844924B2 (ja) * | 1994-10-20 | 1999-01-13 | 住友金属工業株式会社 | 継目無鋼管の製造方法およびその製造設備 |
US6024808A (en) * | 1996-04-19 | 2000-02-15 | Sumitomo Metal Industries, Ltd. | Seamless steel pipe manufacturing method and equipment |
CN101082383A (zh) * | 2006-05-29 | 2007-12-05 | 宝山钢铁股份有限公司 | 一种抗硫化氢腐蚀油气集输用无缝管及其制造方法 |
CN101481780A (zh) * | 2008-12-06 | 2009-07-15 | 燕山大学 | 超高强度高韧性易焊接超细奥氏体晶粒钢及其制造方法 |
CN101608282A (zh) * | 2009-07-03 | 2009-12-23 | 天津钢管集团股份有限公司 | 耐-40℃~-60℃低温钻杆料钢管及其制造方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106216950A (zh) * | 2016-07-29 | 2016-12-14 | 新昌县长城空调部件有限公司 | 燃气厨具用管路制造工艺 |
CN106216950B (zh) * | 2016-07-29 | 2018-11-16 | 新昌县长城空调部件股份有限公司 | 燃气厨具用管路制造工艺 |
CN111417471A (zh) * | 2017-11-29 | 2020-07-14 | 日本制铁株式会社 | 无缝钢管的制造方法 |
CN111417471B (zh) * | 2017-11-29 | 2022-04-01 | 日本制铁株式会社 | 无缝钢管的制造方法 |
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Effective date of registration: 20160802 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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Effective date of registration: 20161109 Address after: 226600, No. 1 Nanhai Avenue, Haian Economic Development Zone, Nantong, Jiangsu Applicant after: SHANGHAI AIDENGBAO ELEVATOR JIANGSU 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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