Method for measuring and processing thickness of gaskets on horizontal base

A technology of levelness and gasket, applied in the field of measuring the thickness of the gasket of the processing level base, can solve the problems of low processing quality and inaccurate measurement, and achieve the effect of improving the service life, ensuring the normal operation, and avoiding the problem of folding angles.

Inactive Publication Date: 2019-06-21
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The method of the invention is used for the measurement and processing of the horizontal base gasket, which avoids the complicated on-site measurement and processing problems in the past, and solves the disadvantages of inaccurate measurement and low processing quality

Method used

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  • Method for measuring and processing thickness of gaskets on horizontal base
  • Method for measuring and processing thickness of gaskets on horizontal base
  • Method for measuring and processing thickness of gaskets on horizontal base

Examples

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Embodiment 1

[0088] This embodiment is applied in the construction and installation process of the emergency generator base of a ship. The base of the generator is placed horizontally, and a base level is provided above the base. First set up the laser level, and then measure the height measurement results of the four corners of the four pads on the base panel, such as figure 1 shown. Then calculate the average value of 114mm, and then subtract this average value from all values ​​to obtain the flatness of the base panel, such as figure 2 shown. After adding the theoretical thickness of the gasket 30mm, the theoretical size of the thickness of each gasket is obtained, such as image 3 As mentioned above, then adjust the size of the four corners to ensure that the lower surface of the gasket is on one side, which is the processing data of the gasket, such as Figure 4 shown.

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Abstract

The invention relates to a method for measuring and processing the thickness of gaskets on a horizontal base. The method comprises: a laser level gauge is used for measuring the levelness of a panel of the horizontal base, then the levelness of the panel of the horizontal base is calculated according to the measurement data, the thickness of each gasket is calculated, then the lower surface of each gasket is machined according to a calculated theoretical value, the contact face of the gaskets and the panel of the horizontal base is enabled to reach the maximum attachment degree, and finally welding connection of the gaskets and the horizontal base is conducted. According to the method, the tedious process of on-site measurement and on-site machining in an existing method is avoided, the bevel problem generated in the manual machining process is avoided, the service life of the base gasket is prolonged, and normal operation of the equipment is guaranteed.

Description

technical field [0001] The invention relates to ship engineering, steel structure engineering, etc., and in particular relates to a method for measuring the thickness of a gasket of a processed horizontal base. Background technique [0002] With the advancement of science and technology, the pace of modern shipbuilding is also getting faster and faster, and the shipping industry has higher and higher requirements for ships, which requires high-quality ships. [0003] The earliest processing of the ship’s horizontal base gasket used standard parts. During on-site installation, it was processed according to the actual situation on the site. However, from the perspective of the process flow, there are still the following defects: [0004] 1. There is a large error in the manual measurement of the gap. It is often found that the fit is still poor after the measured data is sent to the machine for processing, and it needs to be re-measured and processed. [0005] 2. The base gas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/06
Inventor 余岚峰李佳伟
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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