CN106555184B - 一种积木式螺杆的修复工艺 - Google Patents
一种积木式螺杆的修复工艺 Download PDFInfo
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- CN106555184B CN106555184B CN201510618007.4A CN201510618007A CN106555184B CN 106555184 B CN106555184 B CN 106555184B CN 201510618007 A CN201510618007 A CN 201510618007A CN 106555184 B CN106555184 B CN 106555184B
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- screw rod
- building block
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- repairing
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- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 230000008439 repair process Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims description 23
- 229910045601 alloy Inorganic materials 0.000 claims description 23
- 239000002344 surface layer Substances 0.000 claims description 12
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- 230000007547 defect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract description 2
- 239000002893 slag Substances 0.000 abstract description 2
- 238000010309 melting process Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010165 autogamy Effects 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
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- 238000004372 laser cladding Methods 0.000 description 1
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- 238000013021 overheating Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Description
C | Cr | Si | Mo | Mn | W | Fe | Ni | V |
0.12 | 15.5 | 0.50 | 16.0 | 1.20 | 4.50 | 3.00 | bal | 0.05 |
C | Cr | Co | Si | Mo | Mn | W | Fe | Ni |
1.15 | 29.0 | bal | 2.00 | 1.00 | 1.00 | 4.00 | 3.00 | 3.00 |
Claims (1)
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CN201510618007.4A CN106555184B (zh) | 2015-09-24 | 2015-09-24 | 一种积木式螺杆的修复工艺 |
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CN201510618007.4A CN106555184B (zh) | 2015-09-24 | 2015-09-24 | 一种积木式螺杆的修复工艺 |
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CN106555184A CN106555184A (zh) | 2017-04-05 |
CN106555184B true CN106555184B (zh) | 2019-03-22 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107119270B (zh) * | 2017-05-24 | 2019-07-30 | 首钢集团有限公司 | 一种穿孔顶尖激光3d打印再制造方法 |
CN107130238B (zh) * | 2017-05-30 | 2019-09-10 | 中北大学 | 一种激光熔覆修复精锻机锤头的方法 |
CN108179416B (zh) * | 2017-12-28 | 2020-02-18 | 沈阳大陆激光技术有限公司 | 一种叠螺机螺旋轴的修复方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1887505A (zh) * | 2005-06-30 | 2007-01-03 | 沈阳大陆激光技术有限公司 | 一种螺杆转子的修复工艺 |
CN101358345A (zh) * | 2008-09-10 | 2009-02-04 | 岳阳大陆激光技术有限公司 | 一种化工挤压机双螺杆部件表面激光复合防腐耐磨层新工艺方法 |
CN101629289A (zh) * | 2009-07-22 | 2010-01-20 | 岳阳大陆激光技术有限公司 | 一种水轮机组活动导叶轴颈激光防腐耐磨工艺 |
CN102021564A (zh) * | 2009-09-17 | 2011-04-20 | 沈阳大陆激光技术有限公司 | 一种激光熔覆用防腐涂层镍基合金粉末 |
CN104532233A (zh) * | 2015-01-28 | 2015-04-22 | 河北瑞兆激光电机修复有限公司 | 电机转子轴位激光熔覆修复方法 |
CN104611695A (zh) * | 2015-01-30 | 2015-05-13 | 江苏中科四象激光科技有限公司 | 一种激光强化挤出机螺杆的方法 |
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2015
- 2015-09-24 CN CN201510618007.4A patent/CN106555184B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1887505A (zh) * | 2005-06-30 | 2007-01-03 | 沈阳大陆激光技术有限公司 | 一种螺杆转子的修复工艺 |
CN101358345A (zh) * | 2008-09-10 | 2009-02-04 | 岳阳大陆激光技术有限公司 | 一种化工挤压机双螺杆部件表面激光复合防腐耐磨层新工艺方法 |
CN101629289A (zh) * | 2009-07-22 | 2010-01-20 | 岳阳大陆激光技术有限公司 | 一种水轮机组活动导叶轴颈激光防腐耐磨工艺 |
CN102021564A (zh) * | 2009-09-17 | 2011-04-20 | 沈阳大陆激光技术有限公司 | 一种激光熔覆用防腐涂层镍基合金粉末 |
CN104532233A (zh) * | 2015-01-28 | 2015-04-22 | 河北瑞兆激光电机修复有限公司 | 电机转子轴位激光熔覆修复方法 |
CN104611695A (zh) * | 2015-01-30 | 2015-05-13 | 江苏中科四象激光科技有限公司 | 一种激光强化挤出机螺杆的方法 |
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