CN105880294B - 全螺纹钢筋的孔型设计 - Google Patents
全螺纹钢筋的孔型设计 Download PDFInfo
- Publication number
- CN105880294B CN105880294B CN201610353058.3A CN201610353058A CN105880294B CN 105880294 B CN105880294 B CN 105880294B CN 201610353058 A CN201610353058 A CN 201610353058A CN 105880294 B CN105880294 B CN 105880294B
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- China
- Prior art keywords
- pass
- bottom land
- leader
- steel bar
- reinforcing steel
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- 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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- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610353058.3A CN105880294B (zh) | 2016-05-24 | 2016-05-24 | 全螺纹钢筋的孔型设计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610353058.3A CN105880294B (zh) | 2016-05-24 | 2016-05-24 | 全螺纹钢筋的孔型设计 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105880294A CN105880294A (zh) | 2016-08-24 |
CN105880294B true CN105880294B (zh) | 2018-02-09 |
Family
ID=56716894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610353058.3A Active CN105880294B (zh) | 2016-05-24 | 2016-05-24 | 全螺纹钢筋的孔型设计 |
Country Status (1)
Country | Link |
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CN (1) | CN105880294B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107413853A (zh) * | 2017-08-11 | 2017-12-01 | 张家港联峰钢铁研究所有限公司 | 一种用于轧钢生产的轧槽孔型及其加工方法 |
CN108620437B (zh) * | 2018-07-12 | 2024-04-16 | 南京钢铁股份有限公司 | 一种热轧圆钢的孔型及其构建方法 |
CN109396180B (zh) * | 2018-10-29 | 2020-09-25 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种sd420w竹节钢筋的生产方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816704A (ja) * | 1981-07-21 | 1983-01-31 | Sumitomo Metal Ind Ltd | 孔型圧延法 |
CN101306432A (zh) * | 2007-05-18 | 2008-11-19 | 新疆八一钢铁股份有限公司 | 圆钢切分轧制工艺 |
CN103042029A (zh) * | 2013-01-07 | 2013-04-17 | 河北钢铁股份有限公司唐山分公司 | 一种Φ22mm带肋螺纹钢筋的切分轧制方法 |
CN103722008A (zh) * | 2013-12-20 | 2014-04-16 | 天津钢铁集团有限公司 | 19mm螺纹钢的切分轧制方法 |
CN104504169A (zh) * | 2014-10-23 | 2015-04-08 | 燕山大学 | 实现多向大塑性应变棒材轧制的m型新型孔型结构设计 |
CN204953525U (zh) * | 2015-09-06 | 2016-01-13 | 山东西王特钢有限公司 | 一种螺纹钢的轧制系统 |
CN205816412U (zh) * | 2016-05-24 | 2016-12-21 | 山东钢铁股份有限公司 | 全螺纹钢筋的孔型 |
-
2016
- 2016-05-24 CN CN201610353058.3A patent/CN105880294B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816704A (ja) * | 1981-07-21 | 1983-01-31 | Sumitomo Metal Ind Ltd | 孔型圧延法 |
CN101306432A (zh) * | 2007-05-18 | 2008-11-19 | 新疆八一钢铁股份有限公司 | 圆钢切分轧制工艺 |
CN103042029A (zh) * | 2013-01-07 | 2013-04-17 | 河北钢铁股份有限公司唐山分公司 | 一种Φ22mm带肋螺纹钢筋的切分轧制方法 |
CN103722008A (zh) * | 2013-12-20 | 2014-04-16 | 天津钢铁集团有限公司 | 19mm螺纹钢的切分轧制方法 |
CN104504169A (zh) * | 2014-10-23 | 2015-04-08 | 燕山大学 | 实现多向大塑性应变棒材轧制的m型新型孔型结构设计 |
CN204953525U (zh) * | 2015-09-06 | 2016-01-13 | 山东西王特钢有限公司 | 一种螺纹钢的轧制系统 |
CN205816412U (zh) * | 2016-05-24 | 2016-12-21 | 山东钢铁股份有限公司 | 全螺纹钢筋的孔型 |
Also Published As
Publication number | Publication date |
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CN105880294A (zh) | 2016-08-24 |
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Inventor after: Wu Changfei Inventor after: Liu Yanqin Inventor after: Yang Fengbin Inventor after: Li Jian Inventor after: Zhao Ruiming Inventor after: Wang Huiyu Inventor after: Wang Jian Inventor before: Wu Changfei Inventor before: Yang Fengbin Inventor before: Li Jian Inventor before: Zhao Ruiming Inventor before: Wang Huiyu Inventor before: Wang Jian |
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