STERN TUBE JACKING UP SYSTEM AND STERN TUBE JACKING UP METHOD
The present invention relates to a stern tube jacking up system of a ship and a method of the same. An objective to provide the stern tube jacking up system capable of making a ship operate without a problem by protecting an oil film in advance through a forced hydraulic pressure before heating and...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a stern tube jacking up system of a ship and a method of the same. An objective to provide the stern tube jacking up system capable of making a ship operate without a problem by protecting an oil film in advance through a forced hydraulic pressure before heating and destruction phenomena of a stern tube bearing of a ship, can be achieved by a stern tube jacking up system of a ship capable of lifting a shaft of the bearing having grooves including an inlet for injecting an oil and an outlet for discharging the oil on the bottom. |
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