CN220196749U - 一种用于单桩海上竖向对接焊的辅助外平台 - Google Patents
一种用于单桩海上竖向对接焊的辅助外平台 Download PDFInfo
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- CN220196749U CN220196749U CN202321493605.XU CN202321493605U CN220196749U CN 220196749 U CN220196749 U CN 220196749U CN 202321493605 U CN202321493605 U CN 202321493605U CN 220196749 U CN220196749 U CN 220196749U
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- ring beam
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- inner ring
- radial
- butt welding
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- 238000003466 welding Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Effective date of registration: 20240418 Address after: 11th Floor, No. 189 Huachang Road, Huli District, Xiamen City, Fujian Province, 361006 Patentee after: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Country or region after: China Address before: 200032 No. 139, Xuhui District, Shanghai, Pingjiang Road Patentee before: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Country or region before: China Patentee before: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Patentee before: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. |