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Millstone thickness non-damage field detection method

An on-site detection, non-destructive technology, applied in the field of grinding stone thickness detection, can solve the problem of inconvenient detection of grinding stone thickness, and achieve the effect of convenient and fast detection method, guaranteeing integrity, and simple detection method.

Pending Publication Date: 2022-01-04
宿州典跃新型建筑材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the inconvenient detection of the thickness of the grinding stone in the prior art, and propose a non-damaging on-site detection method for the thickness of the grinding stone

Method used

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  • Millstone thickness non-damage field detection method

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Experimental program
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Effect test

Embodiment 1

[0019] refer to figure 1 , a non-damage on-site detection method for the thickness of a millstone, comprising the following steps: laying a base coat 2 on the surface of a base layer 1, the base layer 1 is generally a concrete base layer, and at least part of the base coat 2 is a microwave reflection base coat area 6, and A grinding stone layer 3 is laid on the surface of the primer layer 2, so that the microwave detection head 4 of the microwave detector 5 is attached to the surface of the grinding stone layer 3 above the microwave reflection base coating area 6, and the grinding stone layer 3 above the microwave reflection base coating area 6 is detected by microwaves. The thickness of stone layer 3, as a kind of embodiment: the primer material of microwave reflective primer zone 6 is the epoxy resin primer that is mixed with metal micropowder, further, the primer material of microwave reflective primer zone 6 is mixed with Nickel powder based epoxy primer.

[0020] Terrazz...

Embodiment 2

[0022] Lay primer 2 on the surface of base layer 1, and at least part of the primer layer under the grindstone layer 3 in the same thickness area is laid with a layer of microwave reflective primer zone 6, and the primer material of microwave reflective primer zone 6 is mixed with metal Micro-powder primer, laying a grindstone layer 3 on the surface of the base coat 2, so that the grindstone layer 3 in the same thickness area only needs to partially set the microwave reflection primer area 6, and the grindstone in this area can be detected by the microwave detector 5 The thickness of layer 3 is beneficial to reduce the cost of the primer layer, and the metal fine powder is one or more mixed fine powders of nickel powder, copper powder or aluminum powder.

Embodiment 3

[0024] Lay primer 2 on the surface of base layer 1, the primer material of primer 2 part area or whole area is the epoxy resin primer that contains metal micropowder, the particle size of metal micropowder is 200-400 mesh; Metal micropowder particle shape is flake shaped or spherical; the volume of the metal micropowder accounts for 20%-40% of the total volume of the primer material in the microwave reflective primer area 6, and the microwave probe 4 is attached to the surface of the grinding stone layer 3 above the microwave reflective primer area 6, and the microwave The detector 5 generates microwaves, and the microwaves pass through the grinding stone layer 3 and are reflected by the microwave reflection primer area 6 to form reflected microwaves, thereby calculating the thickness of the grinding stone layer 3 .

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Abstract

The invention relates to the technical field of millstone thickness detection, in particular to a millstone thickness non-damage field detection method which comprises the following steps: laying a bottom coating on the surface of a base layer, and laying a millstone layer on the surface of the bottom coating, wherein at least partical area of the bottom coating is a microwave reflection bottom coating area; attaching a microwave detection head of a microwave detector to the surface of the millstone layer above the microwave reflection bottom coating area, and detecting the thickness of the millstone layer above the microwave reflection bottom coating area through microwaves. According to the method, the thickness of the millstone layer can be detected without damage, the detection method is simple, convenient and rapid, the integrity of the millstone is ensured, and the construction precision and the construction efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of grinding stone thickness detection, in particular to a non-damage on-site detection method for grinding stone thickness. Background technique [0002] Millstone has the advantages of dust-proof, anti-slip, wear-resistant, high surface hardness, etc., and is widely used in various fields. When laying millstone, it is necessary to detect the thickness. The traditional detection method is to dig a small hole in a certain part of the millstone, and then To detect the thickness of the grinding stone layer, this method will destroy the integrity of the grinding stone, and the detection method is relatively cumbersome. Contents of the invention [0003] The object of the present invention is to solve the disadvantage of inconvenient detection of the thickness of the grinding stone in the prior art, and propose a non-damaging on-site detection method for the thickness of the grinding stone. [0004] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/06
CPCG01B7/06
Inventor 郭君建汝宗林朱杰邵明超
Owner 宿州典跃新型建筑材料有限公司