CN101554690B - 用于不锈钢a-tig焊的熔透剂及其使用方法 - Google Patents
用于不锈钢a-tig焊的熔透剂及其使用方法 Download PDFInfo
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- CN101554690B CN101554690B CN 200910083936 CN200910083936A CN101554690B CN 101554690 B CN101554690 B CN 101554690B CN 200910083936 CN200910083936 CN 200910083936 CN 200910083936 A CN200910083936 A CN 200910083936A CN 101554690 B CN101554690 B CN 101554690B
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- welding
- penetration agent
- penetration
- liquid carrier
- fusing agent
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 title abstract description 71
- 230000035515 penetration Effects 0.000 claims abstract description 114
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 235000011837 pasties Nutrition 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 16
- 239000010935 stainless steel Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 235000019441 ethanol Nutrition 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 235000013619 trace mineral Nutrition 0.000 abstract description 3
- 239000011573 trace mineral Substances 0.000 abstract description 3
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 13
- 230000004927 fusion Effects 0.000 description 10
- 229910052786 argon Inorganic materials 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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- Nonmetallic Welding Materials (AREA)
- Arc Welding In General (AREA)
Abstract
Description
板厚mm | 电流A | 电压V | 焊速mm/min | 弧长mm | 焊枪倾角° | 气流量L/min |
10 | 180 | 12-13 | 100 | 3 | 90 | 12 |
取样位置 | C | Si | Mn | S | P | N | Ni | Cr |
母材 | 0.053 | 0.56 | 1.80 | 0.002 | 0.020 | 0.01 | 8.23 | 18.32 |
焊缝(无熔透剂) | 0.052 | 0.57 | 1.80 | 0.002 | 0.024 | 0.01 | 8.28 | 18.30 |
焊缝(有熔透剂) | 0.051 | 0.58 | 1.81 | 0.002 | 0.022 | 0.01 | 8.31 | 18.42 |
拉伸试验σb/MPa | 冷弯试验(d=3a,α=180°) | 接头酸蚀后观察 | 冲击韧性试验AKV(常温)/J |
619 | 正、反弯合格 | 未见任何焊接缺陷 | 102.9 |
取样位置 | C | Si | Mn | S | P | N | Ni | Cr |
母材 | 0.056 | 0.56 | 1.78 | 0.002 | 0.022 | 0.01 | 8.28 | 18.26 |
焊缝(无熔透剂) | 0.054 | 0.54 | 1.76 | 0.002 | 0.024 | 0.01 | 8.16 | 18.36 |
焊缝(有熔透剂) | 0.055 | 0.53 | 1.75 | 0.002 | 0.021 | 0.01 | 8.17 | 18.34 |
拉伸试验σb/MPa | 冷弯试验(d=3a,α=180°) | 接头酸蚀后观察 | 冲击韧性试验AKV(常温)/J |
616 | 正、反弯合格 | 未见任何焊接缺陷 | 102.4 |
取样位置 | C | Si | Mn | S | P | N | Ni | Cr |
母材 | 0.055 | 0.54 | 1.80 | 0.002 | 0.022 | 0.01 | 8.24 | 18.24 |
焊缝(无熔透剂) | 0.054 | 0.53 | 1.72 | 0.002 | 0.024 | 0.01 | 8.12 | 18.38 |
焊缝(有熔透剂) | 0.054 | 0.53 | 1.73 | 0.002 | 0.022 | 0.01 | 8.10 | 18.38 |
拉伸试验σb/MPa | 冷弯试验(d=3a,α=180°) | 接头酸蚀后观察 | 冲击韧性试验AKV(常温)/J |
617 | 正、反弯合格 | 未见任何焊接缺陷 | 102.6 |
Claims (5)
Priority Applications (1)
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CN 200910083936 CN101554690B (zh) | 2009-05-13 | 2009-05-13 | 用于不锈钢a-tig焊的熔透剂及其使用方法 |
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CN 200910083936 CN101554690B (zh) | 2009-05-13 | 2009-05-13 | 用于不锈钢a-tig焊的熔透剂及其使用方法 |
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CN101554690A CN101554690A (zh) | 2009-10-14 |
CN101554690B true CN101554690B (zh) | 2011-08-17 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104999053B (zh) * | 2015-08-04 | 2017-05-24 | 东南大学 | 一种含有三氧化二铁的铝合金铸渗用涂料及利用其制备铸渗涂层的方法 |
CN106216885A (zh) * | 2016-08-21 | 2016-12-14 | 飞潮(无锡)过滤技术有限公司 | 一种不锈钢焊的专用焊接活性剂 |
CN107931792A (zh) * | 2017-10-23 | 2018-04-20 | 广东永力泵业有限公司 | 一种基于活性焊接法的水泵制造工艺 |
CN109128581A (zh) * | 2018-10-26 | 2019-01-04 | 江阴市高拓精密模具有限公司 | 一种硅钢片焊接活性剂及使用方法 |
CN110560846A (zh) * | 2019-09-25 | 2019-12-13 | 南昌航空大学 | 一种阀体环形零件焊接方法 |
CN113927200A (zh) * | 2020-07-14 | 2022-01-14 | 中国核工业二三建设有限公司 | 一种针对304不锈钢a-tig焊的活性剂配方及使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1353712A (en) * | 1972-03-11 | 1974-05-22 | Inst Elektroswarki Patona | Flux for welding high-alloy austenitic steels |
SU1756080A1 (ru) * | 1990-07-04 | 1992-08-23 | Институт Электросварки Им.Е.О.Патона | Плавленый флюс дл механизированной сварки |
US5804792A (en) * | 1996-04-09 | 1998-09-08 | Edison Welding Institute, Inc. | Gas tungsten arc welding flux |
CN1439479A (zh) * | 2002-03-29 | 2003-09-03 | 甘肃工业大学 | 一种用于不锈钢钨极氩弧焊的活性剂 |
CN1203961C (zh) * | 2000-12-18 | 2005-06-01 | 中国船舶重工集团公司第七研究院第七二五研究所 | 不锈钢钨极氩弧焊焊剂 |
CN1733416A (zh) * | 2005-07-19 | 2006-02-15 | 兰州理工大学 | 用于不锈钢钨极氩弧焊的活性剂 |
-
2009
- 2009-05-13 CN CN 200910083936 patent/CN101554690B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1353712A (en) * | 1972-03-11 | 1974-05-22 | Inst Elektroswarki Patona | Flux for welding high-alloy austenitic steels |
SU1756080A1 (ru) * | 1990-07-04 | 1992-08-23 | Институт Электросварки Им.Е.О.Патона | Плавленый флюс дл механизированной сварки |
US5804792A (en) * | 1996-04-09 | 1998-09-08 | Edison Welding Institute, Inc. | Gas tungsten arc welding flux |
CN1203961C (zh) * | 2000-12-18 | 2005-06-01 | 中国船舶重工集团公司第七研究院第七二五研究所 | 不锈钢钨极氩弧焊焊剂 |
CN1439479A (zh) * | 2002-03-29 | 2003-09-03 | 甘肃工业大学 | 一种用于不锈钢钨极氩弧焊的活性剂 |
CN1733416A (zh) * | 2005-07-19 | 2006-02-15 | 兰州理工大学 | 用于不锈钢钨极氩弧焊的活性剂 |
Non-Patent Citations (2)
Title |
---|
JP昭62-179894A 1987.08.07 |
张瑞华等.不锈钢A-TIG焊的活性剂研制.《甘肃工业大学学报》.2002,第28卷(第1期),7-9. * |
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Application publication date: 20091014 Assignee: BEIJING IRON & STEEL RESEARCH XINZHI ENGINEERING TECHNOLOGY CENTER CO.,LTD. Assignor: CHINA IRON & STEEL RESEARCH INSTITUTE Group|NEW METALLURGY HI-TECH GROUP Co.,Ltd. Contract record no.: 2014110000014 Denomination of invention: Fusing agent used for stainless A-TIG welding and using method thereof Granted publication date: 20110817 License type: Exclusive License Record date: 20140408 |
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Assignee: BEIJING IRON & STEEL RESEARCH XINZHI ENGINEERING TECHNOLOGY CENTER CO.,LTD. Assignor: CHINA IRON & STEEL RESEARCH INSTITUTE Group|NEW METALLURGY HI-TECH GROUP Co.,Ltd. Contract record no.: 2014110000014 Date of cancellation: 20161220 |
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Address after: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee after: CHINA IRON & STEEL RESEARCH INSTITUTE Group Patentee after: NEW METALLURGY HI-TECH GROUP Co.,Ltd. Address before: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee before: CHINA IRON & STEEL Research Institute GR Patentee before: NEW METALLURGY HI-TECH GROUP Co.,Ltd. |
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Effective date of registration: 20170210 Address after: 100081 Beijing city Haidian District Daliushu Village No. 19 South Institute of Technology Building 801-810 Patentee after: BEIJING IRON & STEEL RESEARCH XINZHI ENGINEERING TECHNOLOGY CENTER CO.,LTD. Address before: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee before: China Iron & Steel Research Institute Group Patentee before: NEW METALLURGY HI-TECH GROUP Co.,Ltd. |
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