Grinding process for flange surface

A flange surface and process technology, applied in the field of flange surface grinding technology, can solve the problems of consuming large grinding wheels, increasing costs, dust explosion, etc., and achieving the effect of saving grinding time, saving costs, and preventing dust generation

Inactive Publication Date: 2016-12-07
ZHANGJIAGANG HUARI FLANGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing flanges are generally polished on the surface of the flange after forming to make it smooth and flat. However, the existing grinding methods generally generate a large amount of dust, but the dust will explode when it

Method used

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Example Embodiment

[0016] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific embodiments, features and effects proposed according to the present invention will be described in detail below in conjunction with the preferred embodiments.

[0017] A flange surface grinding process includes the following steps: in the first step, the flange is fixed on the base of a cutting machine tool, the cutting tool head is adjusted to a suitable height, and then the front and back sides of the flange are horizontally leveled. Cutting; in the second step, spray water on the surface of the flange after cutting; in the third step, take out the flange after water spray and grind it until the flange stops with dust; then cycle the above second step according to the situation , the third step, until the grinding is qualified; the fourth step is to clean the polished flange, and then dry the cleaned flange....

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Abstract

The invention discloses a grinding process for a flange surface. The grinding process comprises the following steps: firstly, fixing a flange on a base of a cutting machine tool, adjusting a cutting head for cutting to a proper height, and then transversely and horizontally cutting a front side and a back side of the flange; secondly, performing water spraying treatment on the cut flange surface; thirdly, taking out the flange on which water is sprayed and grinding, stopping until dust appears on the flange, and repeating the second step and the third step according to conditions until grinding is qualified; and fourthly, cleaning the polished flange, and then performing drying treatment on the cleaned flange. According to the grinding process disclosed by the invention, the flange surface is cut by a cutting machine tool first, so that a large amount of grinding time can be saved; in addition, the cost for grinding an abrasion wheel is reduced; and besides, dust can be prevented from being generated during grinding, so that danger caused by production and operation is avoided, and hazards to health of an operator are eliminated.

Description

technical field [0001] The invention relates to a grinding process, in particular to a grinding process of a flange surface. Background technique [0002] Existing flanges are generally polished on the surface of the flange after forming to make it smooth and flat. However, the existing grinding methods generally generate a large amount of dust, but the dust will explode when it encounters a fire. It will pose a health threat to the operator, and long-term grinding will consume a large number of grinding wheels and increase costs, so there is an urgent need for a grinding method that can do dust-free grinding. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grinding process capable of reducing the generation of dust when grinding the flange surface, aiming at the deficiencies of the above-mentioned prior art. [0004] The technical solution adopted by the present invention is: a grinding process for the flange...

Claims

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Application Information

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IPC IPC(8): B23P15/00B23Q11/00B24B55/06
CPCB23P15/00B23Q11/0075B24B55/06
Inventor 陆刚强
Owner ZHANGJIAGANG HUARI FLANGE
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