CN104212966A - 一种抗硫防酸长输管道热处理工艺方法 - Google Patents
一种抗硫防酸长输管道热处理工艺方法 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104625509A (zh) * | 2015-01-07 | 2015-05-20 | 中国神华能源股份有限公司 | 管道连接角焊缝的加热方法 |
CN106334890A (zh) * | 2016-11-09 | 2017-01-18 | 山东电力建设第工程公司 | 铜母线电加热装置以及该装置的使用方法 |
CN109161660A (zh) * | 2018-06-27 | 2019-01-08 | 河南德佰特机电设备制造有限公司 | 钢管局部加热装置 |
CN110656231A (zh) * | 2019-10-21 | 2020-01-07 | 重庆齿轮箱有限责任公司 | 一种焊接齿轮的焊缝的保护装置 |
Citations (3)
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CN102127628A (zh) * | 2011-03-25 | 2011-07-20 | 浙江省火电建设公司 | 一种大型管道整体热处理工艺 |
CN102230066A (zh) * | 2011-06-22 | 2011-11-02 | 中国石化集团第十建设公司 | 12Cr1MoV管道焊缝局部热处理工艺 |
CN102605158A (zh) * | 2012-03-27 | 2012-07-25 | 天津大学 | 现场工况厚壁p92管道局部热处理方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102127628A (zh) * | 2011-03-25 | 2011-07-20 | 浙江省火电建设公司 | 一种大型管道整体热处理工艺 |
CN102230066A (zh) * | 2011-06-22 | 2011-11-02 | 中国石化集团第十建设公司 | 12Cr1MoV管道焊缝局部热处理工艺 |
CN102605158A (zh) * | 2012-03-27 | 2012-07-25 | 天津大学 | 现场工况厚壁p92管道局部热处理方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104625509A (zh) * | 2015-01-07 | 2015-05-20 | 中国神华能源股份有限公司 | 管道连接角焊缝的加热方法 |
CN106334890A (zh) * | 2016-11-09 | 2017-01-18 | 山东电力建设第工程公司 | 铜母线电加热装置以及该装置的使用方法 |
CN109161660A (zh) * | 2018-06-27 | 2019-01-08 | 河南德佰特机电设备制造有限公司 | 钢管局部加热装置 |
CN110656231A (zh) * | 2019-10-21 | 2020-01-07 | 重庆齿轮箱有限责任公司 | 一种焊接齿轮的焊缝的保护装置 |
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Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Bureau Patentee after: China Petroleum Pipeline Engineering Co., Ltd. second Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corp. Patentee before: China Petroleum Pipeline Bureau Patentee before: China Petroleum Natural Gas Pipeline No.2 Engineering Co., |
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Effective date of registration: 20170215 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corporation Patentee after: China Petroleum Pipeline Bureau Engineering Co., Ltd. Patentee after: China Petroleum Pipeline Engineering Co., Ltd. second Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corporation Patentee before: China Petroleum and Natural Gas Pipeline Bureau Patentee before: China Petroleum Pipeline Engineering Co., Ltd. second |