CN114309899B - 一种低合金耐磨钢的焊接方法及其焊接接头 - Google Patents
一种低合金耐磨钢的焊接方法及其焊接接头 Download PDFInfo
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- CN114309899B CN114309899B CN202210122730.3A CN202210122730A CN114309899B CN 114309899 B CN114309899 B CN 114309899B CN 202210122730 A CN202210122730 A CN 202210122730A CN 114309899 B CN114309899 B CN 114309899B
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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CN202210122730.3A CN114309899B (zh) | 2022-02-09 | 2022-02-09 | 一种低合金耐磨钢的焊接方法及其焊接接头 |
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CN114309899A CN114309899A (zh) | 2022-04-12 |
CN114309899B true CN114309899B (zh) | 2023-04-14 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN105643066B (zh) * | 2016-03-31 | 2018-02-13 | 广船国际有限公司 | 一种厚板单面焊接方法 |
CN106624294A (zh) * | 2016-12-26 | 2017-05-10 | 安徽工业大学 | 一种屈服强度700MPa级超快冷钢的埋弧焊接方法 |
CN109158739B (zh) * | 2018-08-31 | 2021-03-19 | 江苏省沙钢钢铁研究院有限公司 | 一种提高耐磨钢板盖面焊道表面硬度的焊接方法 |
CN110153583A (zh) * | 2019-05-24 | 2019-08-23 | 南京钢铁股份有限公司 | 一种提高q890dqp钢焊接接头强韧性的方法 |
CN112171029A (zh) * | 2020-09-23 | 2021-01-05 | 江苏双良锅炉有限公司 | 一种锅炉锅筒双丝埋弧焊免清根焊方法 |
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Address after: Shagang science and technology building, Yongxin Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL, Co.,Ltd. Country or region after: China Patentee after: Jiangsu Shagang Steel Co.,Ltd. Patentee after: JIANGSU SHAGANG GROUP Co.,Ltd. Address before: Shagang science and technology building, Yongxin Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL, Co.,Ltd. Country or region before: China Patentee before: ZHANGJIAGANG HONGCHANG STEEL PLATE Co.,Ltd. Patentee before: JIANGSU SHAGANG GROUP Co.,Ltd. |