CN101549448B - 钢网架螺栓球节点用高强度螺栓的加工工艺 - Google Patents
钢网架螺栓球节点用高强度螺栓的加工工艺 Download PDFInfo
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- CN101549448B CN101549448B CN2008100200892A CN200810020089A CN101549448B CN 101549448 B CN101549448 B CN 101549448B CN 2008100200892 A CN2008100200892 A CN 2008100200892A CN 200810020089 A CN200810020089 A CN 200810020089A CN 101549448 B CN101549448 B CN 101549448B
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- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 238000000641 cold extrusion Methods 0.000 claims abstract description 38
- 238000000465 moulding Methods 0.000 claims abstract description 23
- 238000005242 forging Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000010791 quenching Methods 0.000 claims description 19
- 230000000171 quenching effect Effects 0.000 claims description 18
- 238000000137 annealing Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
- 238000005496 tempering Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000004381 surface treatment Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 229910002651 NO3 Inorganic materials 0.000 claims description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 4
- 230000014759 maintenance of location Effects 0.000 claims 3
- 125000003003 spiro group Chemical group 0.000 claims 2
- 241000233855 Orchidaceae Species 0.000 claims 1
- 230000009514 concussion Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 230000009972 noncorrosive effect Effects 0.000 claims 1
- 238000005554 pickling Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003672 processing method Methods 0.000 abstract description 5
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 19
- 238000010438 heat treatment Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 6
- 229910052961 molybdenite Inorganic materials 0.000 description 6
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 6
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 6
- 239000002253 acid Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100200892A CN101549448B (zh) | 2008-03-31 | 2008-03-31 | 钢网架螺栓球节点用高强度螺栓的加工工艺 |
Applications Claiming Priority (1)
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CN2008100200892A CN101549448B (zh) | 2008-03-31 | 2008-03-31 | 钢网架螺栓球节点用高强度螺栓的加工工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101549448A CN101549448A (zh) | 2009-10-07 |
CN101549448B true CN101549448B (zh) | 2010-11-17 |
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CN2008100200892A Expired - Fee Related CN101549448B (zh) | 2008-03-31 | 2008-03-31 | 钢网架螺栓球节点用高强度螺栓的加工工艺 |
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Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102091827B (zh) * | 2009-12-14 | 2012-09-26 | 贵州航太管路制造有限公司 | 一种避免螺杆球形端面翻毛刺的加工方法 |
CN101797685B (zh) * | 2010-04-08 | 2011-12-21 | 浙江裕泰紧固件制造有限公司 | 一种高强度螺栓的制造工艺 |
CN102072234B (zh) * | 2010-11-19 | 2012-12-12 | 浙江高强度紧固件有限公司 | 核电螺栓生产工艺 |
CN102527898A (zh) * | 2012-02-02 | 2012-07-04 | 无锡天隆高强螺栓有限公司 | 螺栓加热镦粗成型工艺 |
CN102756071A (zh) * | 2012-08-05 | 2012-10-31 | 贵州航天新力铸锻有限责任公司 | Ap1000型核电站反应堆压力容器主螺栓的锻制方法 |
CN102936692B (zh) * | 2012-10-23 | 2014-10-08 | 安徽荣达阀门有限公司 | 冷冲模模具钢的加工方法 |
CN103084532B (zh) * | 2012-12-04 | 2015-05-06 | 安徽六方重联机械股份有限公司 | T形螺栓加工方法 |
CN103009011B (zh) * | 2012-12-28 | 2015-05-20 | 贵州精立航太科技有限公司 | 一种不锈钢高强度螺栓的加工方法 |
CN103128505B (zh) * | 2013-02-04 | 2016-01-20 | 繁昌县琪鑫铸造有限公司 | 高强度钢索螺栓的制备方法 |
CN103240359B (zh) * | 2013-03-20 | 2015-05-27 | 中北大学 | 一种高强度内六方通孔螺栓近净成形方法 |
CN103212958A (zh) * | 2013-05-10 | 2013-07-24 | 江苏永昊高强度螺栓有限公司 | 航空发动机用连接件的加工方法 |
CN103216509B (zh) * | 2013-05-10 | 2015-05-20 | 江苏永昊高强度螺栓有限公司 | 一种高强度螺栓及其加工方法 |
CN103962810A (zh) * | 2014-05-26 | 2014-08-06 | 张家港市锦力标准件制造有限公司 | 一种支撑螺栓的生产工艺 |
CN105268904A (zh) * | 2014-07-24 | 2016-01-27 | 洪国珍 | 镁或铝螺丝制造方法及其制成镁或铝螺丝元件 |
CN104480477B (zh) * | 2014-11-20 | 2018-02-16 | 海盐汇联通用配件有限公司 | 一种耐腐蚀高强度六角螺栓生产工艺 |
CN104454883B (zh) * | 2014-12-01 | 2016-10-12 | 海盐远洋标准件有限公司 | 一种车轮固定螺栓加工工艺 |
CN104646445A (zh) * | 2015-02-02 | 2015-05-27 | 西安创新精密仪器研究所 | 用振动式轴向挤压加工管材外花键的方法 |
CN106607539A (zh) * | 2015-10-27 | 2017-05-03 | 陕西宏远航空锻造有限责任公司 | 一种马氏体不锈钢卧锻成形方法 |
CN106086362A (zh) * | 2016-08-08 | 2016-11-09 | 常熟市常力紧固件有限公司 | 一种高硬度组合螺栓的热处理工艺 |
CN106195067B (zh) * | 2016-08-29 | 2018-08-28 | 杭州萧冠机械有限公司 | 一种驻车制动卡钳的驱动组件的制造方法 |
CN106544488A (zh) * | 2016-10-31 | 2017-03-29 | 中国铁道科学研究院铁道建筑研究所 | 螺栓制造方法 |
CN106734791A (zh) * | 2016-12-12 | 2017-05-31 | 陕西宏远航空锻造有限责任公司 | 一种PH13‑8Mo锻件在平锻机上锻造温度的控制工艺 |
CN107486683A (zh) * | 2017-07-21 | 2017-12-19 | 南通安赛乐紧固件有限公司 | 一种钢构螺栓的锻打成型工艺 |
CN107363203A (zh) * | 2017-07-21 | 2017-11-21 | 江苏军威电子科技有限公司 | 一种钻头的冷镦成型工艺 |
CN107414423A (zh) * | 2017-07-26 | 2017-12-01 | 南通安赛乐紧固件有限公司 | 一种网架螺栓的锻打成型工艺 |
CN111992986A (zh) * | 2020-07-21 | 2020-11-27 | 江苏永昊高强度螺栓有限公司 | 一种螺栓的制造加工工艺 |
CN113604640A (zh) * | 2021-08-06 | 2021-11-05 | 金晓亮 | 一种超高强度紧固件的制造工艺 |
CN117737365A (zh) * | 2023-12-18 | 2024-03-22 | 湖北博士隆科技股份有限公司 | 一种高保载拉铆螺母的生产工艺 |
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2008
- 2008-03-31 CN CN2008100200892A patent/CN101549448B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
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曹诗倬,瞿美林,丁二农.锁紧螺杆成形工艺的改进.热加工工艺.1996,51. * |
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CN101549448A (zh) | 2009-10-07 |
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Address after: 225200 Jiangsu Province, Yangzhou city Jiangdu District Shaobo Town Industrial Park Patentee after: Yangzhou crane high strength bolt Co., Ltd. Address before: 225200 Jiangsu Province Jiangdu Shaobo Shaobo Industrial Park of Jiangdu Shihe high strength bolt Co. Ltd. Patentee before: Jiangdu Shihe High Strength Bolt Co., Ltd. |
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