CN102260831A - 一种高强钢制备的螺栓、螺母等紧固件 - Google Patents
一种高强钢制备的螺栓、螺母等紧固件 Download PDFInfo
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- CN102260831A CN102260831A CN2011101928714A CN201110192871A CN102260831A CN 102260831 A CN102260831 A CN 102260831A CN 2011101928714 A CN2011101928714 A CN 2011101928714A CN 201110192871 A CN201110192871 A CN 201110192871A CN 102260831 A CN102260831 A CN 102260831A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000012545 processing Methods 0.000 claims abstract description 23
- 238000005098 hot rolling Methods 0.000 claims abstract description 13
- 238000005496 tempering Methods 0.000 claims abstract description 10
- 238000010791 quenching Methods 0.000 claims abstract description 7
- 230000000171 quenching effect Effects 0.000 claims abstract description 6
- 239000007858 starting material Substances 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000003607 modifier Substances 0.000 claims description 5
- 238000005480 shot peening Methods 0.000 claims description 5
- 238000007669 thermal treatment Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005482 strain hardening Methods 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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CN 201110192871 CN102260831B (zh) | 2011-07-08 | 2011-07-08 | 一种高强钢制备的螺栓、螺母等紧固件 |
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CN102260831A true CN102260831A (zh) | 2011-11-30 |
CN102260831B CN102260831B (zh) | 2013-01-30 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103088267A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 加长螺栓的制备方法 |
CN103088271A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 高强度耐腐蚀螺栓的制备方法 |
CN103088268A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 汽车车轮用紧固螺栓的制备方法 |
CN103088266A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 地脚螺栓的锻造方法 |
CN103216509A (zh) * | 2013-05-10 | 2013-07-24 | 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 |
CN103436820A (zh) * | 2013-07-11 | 2013-12-11 | 安徽源勋自动化科技有限公司 | 冷镦钢铆接头材料的制备方法 |
CN103667936A (zh) * | 2013-11-26 | 2014-03-26 | 常熟市福熙机械零部件制造有限公司 | 螺母的制备方法 |
CN104439940A (zh) * | 2014-11-08 | 2015-03-25 | 江苏天舜金属材料集团有限公司 | 一种基于铸辗复合成形的紧固螺母铸造工艺 |
CN104946859A (zh) * | 2015-05-21 | 2015-09-30 | 遵义天义利威机电有限责任公司 | 六角法兰螺母的热处理调制工艺 |
CN105112813A (zh) * | 2015-07-15 | 2015-12-02 | 江苏永昊高强度螺栓有限公司 | 一种镀锌螺栓 |
CN105112792A (zh) * | 2015-07-15 | 2015-12-02 | 江苏永昊高强度螺栓有限公司 | 一种高强度螺栓 |
CN105238950A (zh) * | 2015-10-12 | 2016-01-13 | 浙江朋诚科技有限公司 | 一种铜合金保护螺母及其制造方法 |
CN105937015A (zh) * | 2016-06-07 | 2016-09-14 | 江苏百德特种合金有限公司 | 一种高强螺栓及其制备方法 |
CN107587069A (zh) * | 2017-08-25 | 2018-01-16 | 武汉钢铁有限公司 | 一种高强度高韧性螺栓用钢及生产方法 |
CN107829034A (zh) * | 2017-11-30 | 2018-03-23 | 湖南铂固标准件制造有限公司 | 一种用于高强度螺栓的铌铝硼钢铁材料及其制备方法 |
US10060015B2 (en) | 2013-09-25 | 2018-08-28 | Kobe Steel, Ltd. | Steel for high-strength bolts which has excellent delayed fracture resistance and bolt formability, and bolt |
CN108687278A (zh) * | 2017-03-29 | 2018-10-23 | 丰田自动车株式会社 | 滚压螺栓的制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09263876A (ja) * | 1996-03-29 | 1997-10-07 | Nippon Steel Corp | 遅れ破壊特性の優れた高強度機械構造用鋼およびその製造方法 |
CN1443946A (zh) * | 2003-04-17 | 2003-09-24 | 南京汽车集团有限公司 | 1300MPa级以上高强度螺栓的制造工艺 |
CN101346481A (zh) * | 2005-12-26 | 2009-01-14 | Posco公司 | 具有优良耐延迟断裂性能的高强钢螺栓及其制造方法 |
-
2011
- 2011-07-08 CN CN 201110192871 patent/CN102260831B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09263876A (ja) * | 1996-03-29 | 1997-10-07 | Nippon Steel Corp | 遅れ破壊特性の優れた高強度機械構造用鋼およびその製造方法 |
CN1443946A (zh) * | 2003-04-17 | 2003-09-24 | 南京汽车集团有限公司 | 1300MPa级以上高强度螺栓的制造工艺 |
CN101346481A (zh) * | 2005-12-26 | 2009-01-14 | Posco公司 | 具有优良耐延迟断裂性能的高强钢螺栓及其制造方法 |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103088271B (zh) * | 2012-12-04 | 2016-05-11 | 合肥中澜新材料科技有限公司 | 高强度耐腐蚀螺栓的制备方法 |
CN103088271A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 高强度耐腐蚀螺栓的制备方法 |
CN103088268A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 汽车车轮用紧固螺栓的制备方法 |
CN103088266A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 地脚螺栓的锻造方法 |
CN103088267A (zh) * | 2012-12-04 | 2013-05-08 | 安徽六方重联机械股份有限公司 | 加长螺栓的制备方法 |
CN103088268B (zh) * | 2012-12-04 | 2016-05-11 | 合肥中澜新材料科技有限公司 | 汽车车轮用紧固螺栓的制备方法 |
CN103088266B (zh) * | 2012-12-04 | 2016-05-11 | 合肥宏杰新材料科技有限公司 | 地脚螺栓的锻造方法 |
CN103088267B (zh) * | 2012-12-04 | 2016-05-11 | 合肥宏杰新材料科技有限公司 | 加长螺栓的制备方法 |
CN103216509A (zh) * | 2013-05-10 | 2013-07-24 | 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 |
CN103436820A (zh) * | 2013-07-11 | 2013-12-11 | 安徽源勋自动化科技有限公司 | 冷镦钢铆接头材料的制备方法 |
US10060015B2 (en) | 2013-09-25 | 2018-08-28 | Kobe Steel, Ltd. | Steel for high-strength bolts which has excellent delayed fracture resistance and bolt formability, and bolt |
CN103667936A (zh) * | 2013-11-26 | 2014-03-26 | 常熟市福熙机械零部件制造有限公司 | 螺母的制备方法 |
CN104439940A (zh) * | 2014-11-08 | 2015-03-25 | 江苏天舜金属材料集团有限公司 | 一种基于铸辗复合成形的紧固螺母铸造工艺 |
CN104439940B (zh) * | 2014-11-08 | 2017-02-22 | 佛山市品固金属制品有限公司 | 一种基于铸辗复合成形的紧固螺母铸造工艺 |
CN104946859A (zh) * | 2015-05-21 | 2015-09-30 | 遵义天义利威机电有限责任公司 | 六角法兰螺母的热处理调制工艺 |
CN105112813A (zh) * | 2015-07-15 | 2015-12-02 | 江苏永昊高强度螺栓有限公司 | 一种镀锌螺栓 |
CN105112792A (zh) * | 2015-07-15 | 2015-12-02 | 江苏永昊高强度螺栓有限公司 | 一种高强度螺栓 |
CN105238950A (zh) * | 2015-10-12 | 2016-01-13 | 浙江朋诚科技有限公司 | 一种铜合金保护螺母及其制造方法 |
CN105937015A (zh) * | 2016-06-07 | 2016-09-14 | 江苏百德特种合金有限公司 | 一种高强螺栓及其制备方法 |
CN108687278A (zh) * | 2017-03-29 | 2018-10-23 | 丰田自动车株式会社 | 滚压螺栓的制造方法 |
CN107587069A (zh) * | 2017-08-25 | 2018-01-16 | 武汉钢铁有限公司 | 一种高强度高韧性螺栓用钢及生产方法 |
CN107587069B (zh) * | 2017-08-25 | 2019-03-08 | 武汉钢铁有限公司 | 一种高强度高韧性螺栓用钢及生产方法 |
CN107829034A (zh) * | 2017-11-30 | 2018-03-23 | 湖南铂固标准件制造有限公司 | 一种用于高强度螺栓的铌铝硼钢铁材料及其制备方法 |
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Owner name: NANJING HAIOU LIFE-SAVING + PROTECTION EQUIPMENT C Free format text: FORMER OWNER: NINGBO SHENGYUAN TECHNOLOGY TRANSMISSION CO., LTD. Effective date: 20131106 |
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Effective date of registration: 20131106 Address after: 226300 Jiangsu city of Nantong Province East Tongzhou District Town Industrial Park A District No. 1 Patentee after: Nantong Haiou Lift-Saving & Protection Equipment Co., Ltd. Address before: 315192 Ningbo, Yinzhou District Zhong Gong Temple Street, Temple Road, No. 285 Patentee before: Ningbo Shengyuan Technology Transmission Co., Ltd. |