CN105234589B - 一种Q500qE钢埋弧焊用烧结焊剂及其制备方法 - Google Patents
一种Q500qE钢埋弧焊用烧结焊剂及其制备方法 Download PDFInfo
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- CN105234589B CN105234589B CN201410669256.1A CN201410669256A CN105234589B CN 105234589 B CN105234589 B CN 105234589B CN 201410669256 A CN201410669256 A CN 201410669256A CN 105234589 B CN105234589 B CN 105234589B
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CN105234589B true CN105234589B (zh) | 2017-09-05 |
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CN109202330A (zh) * | 2018-11-09 | 2019-01-15 | 湖北大西洋焊接材料有限公司 | 一种免涂装耐候钢桥用烧结焊剂及其制备方法 |
CN112496596B (zh) * | 2021-02-07 | 2021-06-18 | 四川西冶新材料股份有限公司 | 抗氢钢用烧结焊剂及其制备方法、以及熔敷金属 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440249A (en) * | 1977-09-06 | 1979-03-29 | Sumitomo Metal Ind Ltd | Preparation of fused flux for low hydrogen submerged arc welding |
CN87102907A (zh) * | 1986-04-21 | 1987-10-28 | 联合有限公司 | 添加表面活性剂改进低熔点焊料的润湿性 |
CN1788920A (zh) * | 2005-12-20 | 2006-06-21 | 宝鸡石油钢管有限责任公司 | 高焊速高韧性氟碱型烧结焊剂 |
CN101444877A (zh) * | 2008-10-08 | 2009-06-03 | 四川大西洋焊接材料股份有限公司 | X80等级钢油、气输送管埋弧焊用焊剂 |
CN102363252A (zh) * | 2011-10-09 | 2012-02-29 | 北京金威焊材有限公司 | 一种低碱度高韧性的烧结焊剂 |
CN102601544A (zh) * | 2012-03-21 | 2012-07-25 | 宝鸡市宇生焊接材料有限公司 | 高碱度高韧性低氢型烧结焊剂及其制备方法 |
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- 2014-11-21 CN CN201410669256.1A patent/CN105234589B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440249A (en) * | 1977-09-06 | 1979-03-29 | Sumitomo Metal Ind Ltd | Preparation of fused flux for low hydrogen submerged arc welding |
CN87102907A (zh) * | 1986-04-21 | 1987-10-28 | 联合有限公司 | 添加表面活性剂改进低熔点焊料的润湿性 |
CN1788920A (zh) * | 2005-12-20 | 2006-06-21 | 宝鸡石油钢管有限责任公司 | 高焊速高韧性氟碱型烧结焊剂 |
CN101444877A (zh) * | 2008-10-08 | 2009-06-03 | 四川大西洋焊接材料股份有限公司 | X80等级钢油、气输送管埋弧焊用焊剂 |
CN102363252A (zh) * | 2011-10-09 | 2012-02-29 | 北京金威焊材有限公司 | 一种低碱度高韧性的烧结焊剂 |
CN102601544A (zh) * | 2012-03-21 | 2012-07-25 | 宝鸡市宇生焊接材料有限公司 | 高碱度高韧性低氢型烧结焊剂及其制备方法 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Meng Yujun Inventor after: He Shaoqing Inventor after: Du Wenli Inventor after: Guo Weiqiang Inventor before: Meng Yujun Inventor before: He Shaoqing |
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Effective date of registration: 20160218 Address after: 721000 No. eight, No. 20, hi tech Development Zone, Shaanxi, Baoji Applicant after: Baoji Yusheng Welding Material Co., Ltd. Address before: 721000 No. eight, No. 20, hi tech Development Zone, Shaanxi, Baoji Applicant before: Yao Xiaoning |
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