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Grinding wheel used for processing structural concrete and structural concrete and used for processing structural concrete
Grinding wheel used for processing structural concrete and structural concrete and used for processing structural concrete
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机译：用于处理结构混凝土和结构混凝土的砂轮，以及用于处理结构混凝土的砂轮
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摘要
The present invention relates to a method for processing structural concrete and structural concrete, and a grindstone (grindstone) difference used for processing structural concrete, which is provided on a plate of a disc and outer peripheral stones installed on the outer circumference of the plate and on both sides of the plate. With a pair of inner circumferential grindstones, the distance between the exposed side surfaces of the pair of inner circumferential grindstones is set to be larger than the thickness of the outer circumferential grindstone, and the pair of inner circumferential grindstones and the outer circumferential surface and the rounded portion along the circumferential direction at the boundary between the exposed side Or by providing a grindstone used for the processing of structural concrete with a sloped surface to form a chamfer having a rounded portion at each corner of the groove, thereby improving the strength by the minimum cross-sectional chamfered portion at each corner, and thus impact or external impact Each part is prevented from being broken and cracked by load, so The external appearance can be kept to a minimum, and the groove wave is machined on the surface of the concrete, and the chamfering part in which the round part of the predetermined shape is formed in each groove portion of the groove is performed so that the groove processing and the chamfering are performed in one machining operation. By simultaneously processing the part, the machining efficiency is good, and the machining time can be shortened and the machining cost can be suppressed.
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