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High-grade sand kerb stone and preparation method thereof

A curbstone, high-quality technology, applied in the municipal field, can solve the problem that the quality of the curbstone cannot meet the needs

Inactive Publication Date: 2016-01-27
内江市恒世达建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's pursuit of high-quality life, the quality of existing curbstones, which are widely concerned by citizens and leaders, can no longer meet the needs

Method used

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  • High-grade sand kerb stone and preparation method thereof
  • High-grade sand kerb stone and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1 Preparation of high-grade Tiansha curbstone

[0032] ① Use a stone crusher to crush the granite waste and marble waste into 0.85mm-2mm particles for use in step ②.

[0033] ②Weigh the fabric and bottom material.

[0034] Said that 5 parts by weight of epoxy resin, 95 parts by weight of waste granite and marble waste were mixed together as a fabric.

[0035] Said that 200 parts by weight of No. 42.5 cement, 0.5cm pebbles, 850 parts by weight of 35 micron pebble crushed powder, 850 parts by weight of 35 micron ore crushed powder and 110 parts by weight of water were mixed together as the bottom material.

[0036] ③ Stir the fabric and bottom material separately.

[0037] ④ product molding and demoulding. Product forming and demoulding are carried out in U18-15 pallet-free brick machine.

[0038] Product forming: lower the mold frame, raise the pressure head, then open the bottom material door, the bottom material truck feeds the bottom material for cloth, sh...

Embodiment 2

[0043] Take 30 pieces of high-grade Tiansha curbstones taken out from System 1 for detection by the detection method, and the detection results are shown in Table 1 below.

[0044] Table I

[0045]

[0046]

Embodiment 3

[0048] After taking 30 pieces of the high-grade Tiansha curbstones taken out in Example 1 for overall paving, after completion:

[0049] ①The surface of the product is gorgeous, with natural color and texture similar to stone. ②No dust, wear-resistant. ③The installation seam is small.

[0050] The layer behind the mold release of the present invention does not require surface treatment.

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Abstract

The invention discloses a high-grade sand kerb stone. The kerb stone comprises a surface material layer and a bottom material layer, wherein the surface material layer consists of epoxy resin and sand waste. Compared with the prior art, the kerb stone has the advantages of high compression strength, standard geometric dimensioning and environment friendliness, and the kerb stone is a feast to the eyes.

Description

technical field [0001] The municipal field of the present invention particularly relates to a high-quality sky sand curb and a preparation method thereof. Background technique [0002] With the continuous improvement of people's pursuit of high-quality life, the quality of existing curbstones, which are widely concerned by the public and leaders, can no longer meet the needs. Contents of the invention [0003] One of the purposes of the present invention is to provide a high-quality Tiansha curbstone, which has high compressive strength after paving, standard geometric dimensions, environmental protection, and is pleasing to the eye. [0004] The technical solution of the present invention is: a high-quality skysand curb, including a fabric layer and a bottom material layer, and the fabric layer is composed of epoxy resin and skysand waste. [0005] Preferably, the sky sand waste is granite waste and marble waste, with a particle size of 0.85mm-2mm. [0006] Preferably, ...

Claims

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Application Information

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IPC IPC(8): C04B26/14C04B28/02E01C11/22C04B14/06C04B14/02
Inventor 张洪春李世清何春燕
Owner 内江市恒世达建材有限公司
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