CN102816971A - 一种冲击功大于100焦耳的超高强度锚杆及其制造工艺 - Google Patents
一种冲击功大于100焦耳的超高强度锚杆及其制造工艺 Download PDFInfo
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- CN102816971A CN102816971A CN2012102892517A CN201210289251A CN102816971A CN 102816971 A CN102816971 A CN 102816971A CN 2012102892517 A CN2012102892517 A CN 2012102892517A CN 201210289251 A CN201210289251 A CN 201210289251A CN 102816971 A CN102816971 A CN 102816971A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005496 tempering Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 9
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 5
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
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- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000003245 coal Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 4
- 235000019362 perlite Nutrition 0.000 description 4
- 239000010451 perlite Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
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- 239000012535 impurity Substances 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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| CN201210289251.7A CN102816971B (zh) | 2012-08-15 | 2012-08-15 | 一种冲击功大于100焦耳的超高强度锚杆及其制造工艺 |
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| CN201210289251.7A CN102816971B (zh) | 2012-08-15 | 2012-08-15 | 一种冲击功大于100焦耳的超高强度锚杆及其制造工艺 |
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| CN102816971A true CN102816971A (zh) | 2012-12-12 |
| CN102816971B CN102816971B (zh) | 2014-01-01 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109803A (zh) * | 2013-04-27 | 2014-10-22 | 宝鼎重工股份有限公司 | 高淬低温高韧性返回塔整体铸件材料及制作方法 |
| CN106399848A (zh) * | 2016-09-19 | 2017-02-15 | 石横特钢集团有限公司 | 一种高韧性mg500锚杆钢筋及其生产方法 |
| CN111396103A (zh) * | 2020-03-05 | 2020-07-10 | 首钢长治钢铁有限公司 | 一种连续肋锚杆钢及其制备方法 |
| CN112195395A (zh) * | 2020-09-01 | 2021-01-08 | 陕钢集团产业创新研究院有限公司 | 一种屈强比≤0.8的mg500级锚杆钢及其生产方法 |
| CN118792473A (zh) * | 2024-06-20 | 2024-10-18 | 包头钢铁(集团)有限责任公司 | 一种适用于抽油杆用35Mn2A圆钢的热处理方法 |
| CN119640138A (zh) * | 2025-02-18 | 2025-03-18 | 江苏沙钢集团有限公司 | 用于制备套筒的圆钢的生产方法、该圆钢制备的套筒以及套筒和钢筋的连接方法 |
| CN119685562A (zh) * | 2024-12-25 | 2025-03-25 | 湖南钢铁集团技术研究院有限公司 | 一种高强度钢材及改善其低温韧性的热处理方法和应用 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613828A (zh) * | 2009-07-16 | 2009-12-30 | 首钢总公司 | 屈服强度460MPa级低屈强比建筑用特厚钢板及制造方法 |
| CN102352462A (zh) * | 2011-09-28 | 2012-02-15 | 中国钢研科技集团有限公司 | 一种高强高冲击韧性的锚杆钢筋及其制备方法 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613828A (zh) * | 2009-07-16 | 2009-12-30 | 首钢总公司 | 屈服强度460MPa级低屈强比建筑用特厚钢板及制造方法 |
| CN102352462A (zh) * | 2011-09-28 | 2012-02-15 | 中国钢研科技集团有限公司 | 一种高强高冲击韧性的锚杆钢筋及其制备方法 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109803A (zh) * | 2013-04-27 | 2014-10-22 | 宝鼎重工股份有限公司 | 高淬低温高韧性返回塔整体铸件材料及制作方法 |
| CN106399848A (zh) * | 2016-09-19 | 2017-02-15 | 石横特钢集团有限公司 | 一种高韧性mg500锚杆钢筋及其生产方法 |
| CN111396103A (zh) * | 2020-03-05 | 2020-07-10 | 首钢长治钢铁有限公司 | 一种连续肋锚杆钢及其制备方法 |
| CN112195395A (zh) * | 2020-09-01 | 2021-01-08 | 陕钢集团产业创新研究院有限公司 | 一种屈强比≤0.8的mg500级锚杆钢及其生产方法 |
| CN112195395B (zh) * | 2020-09-01 | 2021-10-26 | 陕钢集团产业创新研究院有限公司 | 一种屈强比≤0.8的mg500级锚杆钢及其生产方法 |
| CN118792473A (zh) * | 2024-06-20 | 2024-10-18 | 包头钢铁(集团)有限责任公司 | 一种适用于抽油杆用35Mn2A圆钢的热处理方法 |
| CN119685562A (zh) * | 2024-12-25 | 2025-03-25 | 湖南钢铁集团技术研究院有限公司 | 一种高强度钢材及改善其低温韧性的热处理方法和应用 |
| CN119640138A (zh) * | 2025-02-18 | 2025-03-18 | 江苏沙钢集团有限公司 | 用于制备套筒的圆钢的生产方法、该圆钢制备的套筒以及套筒和钢筋的连接方法 |
| CN119640138B (zh) * | 2025-02-18 | 2025-07-04 | 江苏沙钢集团有限公司 | 用于制备套筒的圆钢的生产方法、该圆钢制备的套筒以及套筒和钢筋的连接方法 |
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| CN102816971B (zh) | 2014-01-01 |
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Inventor after: Feng Dibao Inventor after: Kang Hongpu Inventor after: Ding Ji Inventor after: Zhou Guangping Inventor after: Fu Guangqing Inventor after: Yue Hongxian Inventor after: Dong Benling Inventor after: Lin Jian Inventor after: Wu Yongzheng Inventor before: Feng Dibao Inventor before: Ding Ji Inventor before: Zhou Guangping Inventor before: Fu Guangqing Inventor before: Yue Hongxian Inventor before: Dong Benling Inventor before: Wu Yongzheng |
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Free format text: CORRECT: INVENTOR; FROM: FENG DIBAO DING JI ZHOU GUANGPING FU GUANGQING YUE HONGXIAN DONG BENLING WU YONGZHENG TO: FENG DIBAO KANG HONGPU DING JI ZHOU GUANGPING FU GUANGQING YUE HONGXIAN DONG BENLING LIN JIAN WU YONGZHENG |
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Inventor after: Feng Dibao Inventor after: Fan Meiguang Inventor after: Sun Benrong Inventor after: Zhao Lianhe Inventor after: Hu Kening Inventor after: Kang Hongpu Inventor after: Ding Ji Inventor after: Zhou Guangping Inventor after: Fu Guangqing Inventor after: Yue Hongxian Inventor after: Dong Benling Inventor after: Lin Jian Inventor after: Wu Yongzheng Inventor before: Feng Dibao Inventor before: Kang Hongpu Inventor before: Ding Ji Inventor before: Zhou Guangping Inventor before: Fu Guangqing Inventor before: Yue Hongxian Inventor before: Dong Benling Inventor before: Lin Jian Inventor before: Wu Yongzheng |
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Effective date of registration: 20160107 Address after: 455000 North Meng Industrial Zone, Yindu District, Henan, Anyang Patentee after: Anyang Longteng Special Steel Manufacturing Co., Ltd. Patentee after: Fan Meiguang Patentee after: Sun Benrong Patentee after: Zhou Guangping Address before: 455000 North Meng Industrial Zone, Yindu District, Henan, Anyang Patentee before: Anyang Longteng Special Steel Manufacturing Co., Ltd. |