CN116142436A - 一种焊接式密封伸缩推进器及其焊接方法 - Google Patents
一种焊接式密封伸缩推进器及其焊接方法 Download PDFInfo
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- CN116142436A CN116142436A CN202211409989.2A CN202211409989A CN116142436A CN 116142436 A CN116142436 A CN 116142436A CN 202211409989 A CN202211409989 A CN 202211409989A CN 116142436 A CN116142436 A CN 116142436A
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- 238000003466 welding Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000005493 welding type Methods 0.000 title description 9
- 238000007789 sealing Methods 0.000 claims abstract description 69
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/43—Welding, e.g. laser welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
- B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211409989.2A CN116142436A (zh) | 2022-11-10 | 2022-11-10 | 一种焊接式密封伸缩推进器及其焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211409989.2A CN116142436A (zh) | 2022-11-10 | 2022-11-10 | 一种焊接式密封伸缩推进器及其焊接方法 |
Publications (1)
Publication Number | Publication Date |
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CN116142436A true CN116142436A (zh) | 2023-05-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202211409989.2A Pending CN116142436A (zh) | 2022-11-10 | 2022-11-10 | 一种焊接式密封伸缩推进器及其焊接方法 |
Country Status (1)
Country | Link |
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CN (1) | CN116142436A (zh) |
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2022
- 2022-11-10 CN CN202211409989.2A patent/CN116142436A/zh active Pending
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Inventor after: Shi Lei Inventor after: Chen Jinwen Inventor after: Yang Shanlin Inventor after: Liu Chongzhe Inventor after: Yu Junhao Inventor after: Ma Jinjin Inventor after: Sun Qiang Inventor after: Tan Cao Inventor after: Gao Zhiyong Inventor after: Liao Zhiyong Inventor before: Sun Qiang Inventor before: Tan Cao Inventor before: Gao Zhiyong Inventor before: Liao Zhiyong Inventor before: Chen Jinwen |