CN102168568A - 表面防腐处理的新型液压支架立柱及表面防腐处理方法 - Google Patents
表面防腐处理的新型液压支架立柱及表面防腐处理方法 Download PDFInfo
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CN 201110050274 CN102168568B (zh) | 2011-02-27 | 2011-02-27 | 表面防腐处理的新型液压支架立柱及表面防腐处理方法 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103381539A (zh) * | 2012-05-01 | 2013-11-06 | 福特全球技术公司 | 利用选择性表面处理的缸孔以及制造所述缸孔的方法 |
CN103737152A (zh) * | 2014-01-22 | 2014-04-23 | 淮南巨万实业有限责任公司 | 一种焊接缩径制造防腐液压支架立柱的方法 |
CN103758544A (zh) * | 2014-01-22 | 2014-04-30 | 淮南巨万实业有限责任公司 | 一种热装缩径焊接加装防腐层液压支架立柱方法 |
CN103753043A (zh) * | 2014-01-22 | 2014-04-30 | 淮南巨万实业有限责任公司 | 一种卷勉纵焊加装防腐层液压支架立柱方法 |
CN103775112A (zh) * | 2014-01-22 | 2014-05-07 | 淮南巨万实业有限责任公司 | 一种螺旋缠绕焊接加装防腐层液压支架立柱方法 |
CN104191151A (zh) * | 2014-09-01 | 2014-12-10 | 中国煤矿机械装备有限责任公司平朔维修租赁中心 | 不锈钢筒修复立柱外壁的方法 |
CN104439882A (zh) * | 2014-11-21 | 2015-03-25 | 北京楠奇液压设备有限公司 | 一种活塞杆表面包覆不锈钢的方法 |
CN104801921A (zh) * | 2015-05-12 | 2015-07-29 | 北京朗德煤矿机械设备有限公司 | 大直径缸体内套不锈钢套的方法 |
CN106065780A (zh) * | 2016-08-10 | 2016-11-02 | 缪保民 | 一种液压支架立柱、千斤顶及其制备方法 |
CN108161224A (zh) * | 2017-12-25 | 2018-06-15 | 常州天正智能装备有限公司 | 用于矿用液压支架立柱的激光包覆焊工艺 |
CN108247285A (zh) * | 2017-12-12 | 2018-07-06 | 武汉重工铸锻有限责任公司 | 一种压力试验筒密封面防腐处理工艺 |
US10220453B2 (en) | 2015-10-30 | 2019-03-05 | Ford Motor Company | Milling tool with insert compensation |
US10221806B2 (en) | 2012-05-01 | 2019-03-05 | Ford Global Technologies, Llc | Cylindrical engine bore |
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-
2011
- 2011-02-27 CN CN 201110050274 patent/CN102168568B/zh not_active Expired - Fee Related
Patent Citations (5)
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CN2139992Y (zh) * | 1992-10-14 | 1993-08-11 | 山东省地方煤矿建井工程处 | 单体液压支柱 |
CN2184782Y (zh) * | 1994-02-24 | 1994-12-07 | 姜星柱 | 一种外注式单体液压支柱 |
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CN101941657A (zh) * | 2010-09-20 | 2011-01-12 | 中煤邯郸煤矿机械有限责任公司 | 整体密封千斤顶 |
CN201943716U (zh) * | 2011-02-27 | 2011-08-24 | 山东能源机械集团有限公司 | 表面防腐处理的新型液压支架立柱 |
Non-Patent Citations (1)
Title |
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曹拓,孙强: "液压支架立柱、千斤顶防腐技术的研究", 《山东煤炭科技》 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103381539A (zh) * | 2012-05-01 | 2013-11-06 | 福特全球技术公司 | 利用选择性表面处理的缸孔以及制造所述缸孔的方法 |
US10221806B2 (en) | 2012-05-01 | 2019-03-05 | Ford Global Technologies, Llc | Cylindrical engine bore |
CN103775112B (zh) * | 2014-01-22 | 2016-02-17 | 淮南巨万实业有限责任公司 | 一种螺旋缠绕焊接加装防腐层液压支架立柱方法 |
CN103737152A (zh) * | 2014-01-22 | 2014-04-23 | 淮南巨万实业有限责任公司 | 一种焊接缩径制造防腐液压支架立柱的方法 |
CN103758544A (zh) * | 2014-01-22 | 2014-04-30 | 淮南巨万实业有限责任公司 | 一种热装缩径焊接加装防腐层液压支架立柱方法 |
CN103753043A (zh) * | 2014-01-22 | 2014-04-30 | 淮南巨万实业有限责任公司 | 一种卷勉纵焊加装防腐层液压支架立柱方法 |
CN103775112A (zh) * | 2014-01-22 | 2014-05-07 | 淮南巨万实业有限责任公司 | 一种螺旋缠绕焊接加装防腐层液压支架立柱方法 |
CN104191151A (zh) * | 2014-09-01 | 2014-12-10 | 中国煤矿机械装备有限责任公司平朔维修租赁中心 | 不锈钢筒修复立柱外壁的方法 |
CN104439882A (zh) * | 2014-11-21 | 2015-03-25 | 北京楠奇液压设备有限公司 | 一种活塞杆表面包覆不锈钢的方法 |
CN104801921A (zh) * | 2015-05-12 | 2015-07-29 | 北京朗德煤矿机械设备有限公司 | 大直径缸体内套不锈钢套的方法 |
US10220453B2 (en) | 2015-10-30 | 2019-03-05 | Ford Motor Company | Milling tool with insert compensation |
CN106065780A (zh) * | 2016-08-10 | 2016-11-02 | 缪保民 | 一种液压支架立柱、千斤顶及其制备方法 |
CN108247285A (zh) * | 2017-12-12 | 2018-07-06 | 武汉重工铸锻有限责任公司 | 一种压力试验筒密封面防腐处理工艺 |
CN108247285B (zh) * | 2017-12-12 | 2019-09-17 | 武汉重工铸锻有限责任公司 | 一种压力试验筒密封面防腐处理工艺 |
CN108161224A (zh) * | 2017-12-25 | 2018-06-15 | 常州天正智能装备有限公司 | 用于矿用液压支架立柱的激光包覆焊工艺 |
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Owner name: SHANDONG ENERGY HEAVY EQUIPMENT GROUP TONGLI EQUIP Free format text: FORMER NAME: TONGLI EQUIPMENT MANUFACTURING CO., LTD., SHANDONG ENERGY MACHINERY GROUP |
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Address after: Xian City Road 271100 in Shandong province Laiwu City Laicheng District No. 23 Patentee after: Shandong Energy Reload Group Tongli Equipment Manufacturing Co., Ltd. Patentee after: Limited liability company of the Shandong energy heavy equipment manufacturing group Address before: Xian City Road 271100 in Shandong province Laiwu City Laicheng District No. 23 Patentee before: SHANDONG ENERGY MACHINERY GROUP TONGLI EQUIPMENT MANUFACTURING CO., LTD. Patentee before: Shandong Energy Machinery Group Co., Ltd. |
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