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Evaluation method for marine main engine and shaft system mounting skills

A technology of ship main engine and shafting, applied in transportation and packaging, ship parts, ship construction, etc., can solve the problems of long evaluation time, high cost, and unsuitable evaluation.

Active Publication Date: 2016-05-04
武汉船舶职业技术学院动力工程学院
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

In this invention, a real ship is used for assembly, which requires tens of millions of investment in equipment, a large training site and lifting capacity. If it is used to evaluate students, the evaluation time will be very long, and the cost of evaluation input is relatively high, so Not suitable for evaluation according to the requirements of real ships

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  • Evaluation method for marine main engine and shaft system mounting skills
  • Evaluation method for marine main engine and shaft system mounting skills
  • Evaluation method for marine main engine and shaft system mounting skills

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Embodiment Construction

[0091] The following description is merely exemplary in nature and not intended to limit the disclosure, application or use. The specific implementation of the method for evaluating the installation skills of the ship's main engine and shafting of the present invention will be further described below in conjunction with the drawings in the description.

[0092] The ship engine and shafting installation skill evaluation method of the present invention requires students to use the training equipment in the school training room to complete various tasks within a specified time, and evaluate the students' ship engine and shafting installation skills according to the completion of the tasks Level. Tasks include:

[0093] (1) Ship shafting positioning;

[0094] (2) Measurement and adjustment of process parameters;

[0095] (3) Measurement, calculation and adjustment of bearing load;

[0096] (4) The preparation of the installation gasket of the main engine of the ship.

[0097]...

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Abstract

The invention relates to an evaluation method for marine main engine and shaft system mounting skills. In the whole mounting process of a marine main engine and shaft system of an actual ship, four critical work tasks such as ship shaft system locating, measurement and adjustment of technological parameters, measurement of bearing loads, calculation and adjustment and preparation of a marine main engine mounting gasket are selected, evaluation equipment and the evaluation method are designed, students can evaluate the marine main engine and shaft system mounting skills in a training room of a school, and the skill requirements of ship manufacturing plants for marine main engine and shaft system mounting posts are met. By means of the evaluation method, only 500 thousand equipment investment is needed, the site is about 200 m<2>, the evaluation time is only 30 minutes, and the students can complete evaluation of the marine main engine and shaft system mounting skills in the training room.

Description

technical field [0001] The invention relates to the technical field of ship assembly, in particular to a method for evaluating ship main engine and shafting installation skills. Background technique [0002] Ship main engine and shafting installation skills are the core skills that students majoring in ship marine engineering and construction must master. Since the evaluation of the skills of the main engine and shafting installation of students' ships according to the requirements of the actual ship requires tens of millions of equipment investment, a large training site and lifting capacity, and the evaluation time is also very long, so it is not suitable for the actual ship. Ask for an assessment. [0003] For example, the Chinese invention patent whose authorized announcement number is CN101774420B discloses a method for installing the long shaft system of a ship. The installation process and process precision control take technical measures to make the shafting instal...

Claims

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Application Information

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IPC IPC(8): B63B9/00
CPCB63B71/00
Inventor 黄政李舒燕梁卫武徐杰刘江波彭立新
Owner 武汉船舶职业技术学院动力工程学院
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