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Flange surface grinding process

A flange surface and flange technology, which is applied in the field of flange surface grinding technology, can solve the problems of high requirements for grinding personnel and complicated operation, and achieve the effect of smooth flange surface, simple operation and easy implementation.

Inactive Publication Date: 2017-10-24
ANJI YUANMO MECHANICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the grinding process of the flange surface is completed by mechanical grinding, the operation of grinding is more complicated, and the requirements for grinding personnel are higher

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A grinding process for a flange surface, comprising the steps of:

[0018] (1) Soaking: Soak the flange in a special solution for 25 minutes. Specifically, the special solution is prepared by cleaning agent and water at a ratio of 1:30. After the preparation is completed, stir it with a mixer for 35 minutes before putting it in Soak the flange; (2) Coarse grinding: take out the soaked flange and dry it with cotton cloth, and then use 100# dry sanding paper for grinding; (3) Fine grinding: Rinse off the surface of the flange after rough grinding with water Then dry the flange, and use 800# water grinding paper to grind the flange; (4) Water grinding: place the finely ground flange under the faucet, and use 1000# water grinding paper to grind the flange. Grinding until the surface of the flange is smooth and flat; (5) Drying treatment: Rinse the flange after water grinding with water again, and then directly dry it with a hair dryer.

[0019] Preferably, before drying th...

Embodiment 2

[0021] A grinding process for a flange surface, comprising the steps of:

[0022] (1) Soaking: Soak the flange in a special solution for 35 minutes. Specifically, the special solution is prepared by cleaning agent and water at a ratio of 1:30. After the preparation is completed, stir it with a mixer for 38 minutes before putting it in Soak the flange; (2) Coarse grinding: take out the soaked flange and dry it with a cotton cloth, and then use 100# dry sanding paper for grinding; (3) Fine grinding: Rinse off the surface of the flange after rough grinding with water Then dry the flange, and use 800# water grinding paper to grind the flange; (4) Water grinding: place the finely ground flange under the faucet, and use 1000# water grinding paper to grind the flange. Grinding until the surface of the flange is smooth and flat; (5) Drying treatment: Rinse the flange after water grinding with water again, and then directly dry it with a hair dryer.

[0023] Preferably, before drying ...

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PUM

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Abstract

The invention discloses a flange surface grinding process, which includes the following steps: (1) Soaking: Soak the flange in a special solution for 25-35 minutes; (2) Rough grinding: Take out the soaked flange and wipe it with cotton cloth (3) Fine grinding: Rinse off the grinding debris attached to the surface of the flange after rough grinding with water, then dry the flange, and use 800# water grinding paper to grind the flange for sanding. The present invention makes the surface of the polished flange smooth and flat through reasonable setting of the steps of soaking, coarse grinding, fine grinding, water grinding and drying treatment, and each step is easy to operate and easy to implement.

Description

technical field [0001] The invention belongs to the technical field of flange treatment, and in particular relates to a flange surface grinding process. Background technique [0002] Flanges are widely used in industrial production. Two pipes, pipe fittings or equipment can be fixedly connected together by two flanges. The upper flange pad, and finally the two flanges are fastened together with bolts to realize the fixed connection between the two objects. In addition, the flange connection is not only convenient to use, but also able to withstand greater pressure. However, at present, the grinding process of the flange surface is completed by mechanical grinding, and the operation is relatively complicated during grinding, and the requirements for grinding personnel are relatively high. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a flange surface grinding process with simple operation. [0004...

Claims

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Application Information

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IPC IPC(8): B24B1/00C23G1/00
CPCB24B1/00C23G1/00
Inventor 顾青龙
Owner ANJI YUANMO MECHANICS TECH CO LTD
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