CN101418632B - 高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 - Google Patents
高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 Download PDFInfo
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- CN101418632B CN101418632B CN2008101560166A CN200810156016A CN101418632B CN 101418632 B CN101418632 B CN 101418632B CN 2008101560166 A CN2008101560166 A CN 2008101560166A CN 200810156016 A CN200810156016 A CN 200810156016A CN 101418632 B CN101418632 B CN 101418632B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 10
- 238000012545 processing Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000010791 quenching Methods 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 238000005496 tempering Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 238000003306 harvesting Methods 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 8
- 230000000171 quenching effect Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 7
- 238000011161 development Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 241000606750 Actinobacillus Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN2008101560166A CN101418632B (zh) | 2008-09-26 | 2008-09-26 | 高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 |
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CN2008101560166A CN101418632B (zh) | 2008-09-26 | 2008-09-26 | 高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN101418632A CN101418632A (zh) | 2009-04-29 |
CN101418632B true CN101418632B (zh) | 2010-09-22 |
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CN2008101560166A Active CN101418632B (zh) | 2008-09-26 | 2008-09-26 | 高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101942613A (zh) * | 2010-08-26 | 2011-01-12 | 姚圣法 | 一种高强度和超高强度型钢的加工方法 |
CN103484616A (zh) * | 2013-09-26 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种螺纹钢的淬火方法 |
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Owner name: JIANGSU TIANSHUN METAL MATERIAL GROUP CO., LTD. Free format text: FORMER OWNER: YAO SHENGFA Effective date: 20110830 |
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Effective date of registration: 20110830 Address after: 212219 Jiangsu province Yangzhong City eight Town Bridge Industrial Zone Patentee after: Jiangsu Tianshun Metal Material Group Co., Ltd. Address before: 212200 9-02 building, Warwick village, three Mao Town, Jiangsu, Yangzhong Patentee before: Yao Shengfa |
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Effective date of registration: 20190522 Address after: 212219 Changsheng Village, Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu forest building new material Limited by Share Ltd Address before: 212219 Second Bridge Industrial Zone, Baqiao Town, Yangzhong City, Jiangsu Province Patentee before: Jiangsu Tianshun Metal Material Group Co., Ltd. |
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