CN105080971B - 制备钛合金无缝管的方法 - Google Patents
制备钛合金无缝管的方法 Download PDFInfo
- Publication number
- CN105080971B CN105080971B CN201510599547.2A CN201510599547A CN105080971B CN 105080971 B CN105080971 B CN 105080971B CN 201510599547 A CN201510599547 A CN 201510599547A CN 105080971 B CN105080971 B CN 105080971B
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- Prior art keywords
- titanium alloy
- seamless pipe
- alloy seamless
- heat treatment
- rolling
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 211
- 238000000034 method Methods 0.000 title claims abstract description 70
- 238000005096 rolling process Methods 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000000137 annealing Methods 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000003513 alkali Substances 0.000 claims description 18
- 238000005554 pickling Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 17
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 11
- 238000007519 figuring Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- 235000010344 sodium nitrate Nutrition 0.000 claims description 6
- 239000004317 sodium nitrate Substances 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910001948 sodium oxide Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 230000035882 stress Effects 0.000 description 8
- 238000005242 forging Methods 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 235000019628 coolness Nutrition 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229960002050 hydrofluoric acid Drugs 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
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- Heat Treatment Of Steel (AREA)
Abstract
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CN201510599547.2A CN105080971B (zh) | 2015-09-18 | 2015-09-18 | 制备钛合金无缝管的方法 |
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CN201510599547.2A CN105080971B (zh) | 2015-09-18 | 2015-09-18 | 制备钛合金无缝管的方法 |
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CN105080971A CN105080971A (zh) | 2015-11-25 |
CN105080971B true CN105080971B (zh) | 2017-08-25 |
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CN201510599547.2A Active CN105080971B (zh) | 2015-09-18 | 2015-09-18 | 制备钛合金无缝管的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106493187A (zh) * | 2016-10-27 | 2017-03-15 | 南京宝泰特种材料股份有限公司 | 一种大口径厚壁钛及其合金无缝管材的低成本制造方法 |
CN106734328A (zh) * | 2016-11-28 | 2017-05-31 | 鑫鹏源智能装备集团有限公司 | 一种热轧大口径薄壁钛合金无缝管生产工艺 |
CN108043885B (zh) * | 2017-11-24 | 2020-03-27 | 中国航发北京航空材料研究院 | 控制钛合金无缝管材织构的温轧加工方法及钛合金管材 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL203879B1 (pl) * | 2002-01-09 | 2009-11-30 | Sms Meer Gmbh | Sposób i instalacja walcownicza do wytwarzania drutu, prętów lub rur bezszwowych |
JP4019772B2 (ja) * | 2002-04-18 | 2007-12-12 | 住友金属工業株式会社 | 継目無管の製造方法 |
CN1259515C (zh) * | 2004-07-13 | 2006-06-14 | 天津市天材科技发展有限公司 | 铁素体不锈钢无缝管制造方法及其冷加工工艺 |
CN101538684B (zh) * | 2008-09-23 | 2011-06-01 | 山西太钢不锈钢股份有限公司 | 铁路车辆制动***用不锈钢管及其制造方法 |
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- 2015-09-18 CN CN201510599547.2A patent/CN105080971B/zh active Active
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Address after: 102200 Beijing city Changping District Machi Town cow Road No. 18 Applicant after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Applicant before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
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