Practical abrasive wheel substrate

Abstract

The invention discloses a practical abrasive wheel substrate. The practical abrasive wheel substrate comprises indirect grooves, a polishing material layer, a rigid substrate, a water outlet, a shaft hole, a lug boss, an abrasive layer, a polishing wheel body and an inner ring layer; a polishing material layer made out of brown aluminum oxide abrasive stone material is arranged on an upper surface of the polishing wheel body; indirect grooves are evenly formed in the polishing material layer; the rigid substrate is located on the polishing wheel body; the water outlet is formed in the rigid substrate; the lug boss for fixing is arranged on the polishing wheel body; the shaft hole is formed in the lug boss; the abrasive layer is arranged on a side surface of the polishing wheel body; the inner ring layer is arranged inside the abrasive layer. As an anti-corrosion layer is arranged on the outer surface of the polishing wheel body of the practical abrasive wheel substrate, the polishing wheel body is prevented from being oxidized in air to generate rust crust and affect the effect of polishing.

Description

technical field [0001] The invention belongs to the technical field of grinding wheels, and in particular relates to a practical grinding wheel base. Background technique [0002] In the current environment of rapid industrial development, grinding wheels are widely used in the grinding of building materials and stone materials, and the surface grinding of building materials such as refractory materials. Block-to-head closely arranged annular structures, and are usually constructed under cooling water conditions, but in many construction environments, workers are often unable to provide cooling water conditions during grinding operations due to limited conditions during efficient operations. This causes the grinding speed to be slow, the construction efficiency is low, and even the normal construction cannot be performed. Contents of the invention [0003] The purpose of the present invention is to provide a practical grinding wheel base to solve the problems raised in th...

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Problems solved by technology

[0002] In the current environment of rapid industrial development, grinding wheels are widely used in the grinding of building materials and stone materials, and the surface grinding of building materials such as refractory materials. Block-to-head closely arranged annular structures, and are usually constructed under cooling water conditions, but in many construction environments, workers are often unable to provide cooling water conditions during grinding operations due to limited conditions during efficient operations. This results in slow grinding speed, low construction efficiency and even failure of normal construction

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