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Anti-static non-ignition wear-resisting floor material and its construction method

A technology of ground materials and construction methods, applied in the field of construction, can solve problems such as electrostatic sparks and electrostatic accumulation, and achieve the effects of strong integrity, smooth ground and good adhesion.

Inactive Publication Date: 2007-11-14
上海恒方防腐工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the relatively dry environment in northern my country, if the concrete floor is not in contact with the base, such as floors above the second floor, static electricity may still accumulate and cause static sparks

Method used

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Examples

Experimental program
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Effect test

example 1

[0021] 1. Weigh Portland cement, wear-resistant limestone aggregate, graphite powder, β-naphthalenesulfonic acid formaldehyde sodium salt, and iron oxide red in a ratio of 1:3:0.1:0.01:0.01 in advance, and mix them thoroughly to prepare It is an anti-static, non-flammable and wear-resistant ground material.

[0022] 2. Base concrete construction: the concrete should be dense, and the surface smoothness should meet the requirements of the concrete floor construction specification, and meet the construction and acceptance specification of building ground engineering GB50209-2002.

[0023] 3. Lay conductive grid on the base concrete surface: use copper wire mesh with a diameter of 1mm, the grid size is 100cm×100cm, and the grid is well grounded.

[0024] 4. Lay the anti-static, non-flammable and wear-resistant floor material on the concrete surface twice: 2 / 3 of the total amount is laid for the first time, and then the second layer of hardener is laid and polished to make it smoo...

example 2

[0029] 1. Weigh portland cement, wear-resistant limestone aggregate, conductive mica powder, carbon fiber, sulfonated melamine formaldehyde resin, and chromium oxide green pigment in advance according to the ratio of 1:3:0.1:0.05:0.01:0.01, and stir thoroughly Mixed to make anti-static non-flammable wear-resistant ground material.

[0030] 2. Base concrete construction: the concrete should be dense, and the surface smoothness should meet the requirements of the concrete floor construction specification, and meet the construction and acceptance specification of building ground engineering GB50209-2002.

[0031] 3. Lay conductive grid on the base concrete surface: use copper wire mesh with a diameter of 1mm, the grid size is 100cm×100cm, and the grid is well grounded.

[0032] 4. Lay the anti-static, non-flammable and wear-resistant floor material on the concrete surface twice: 2 / 3 of the total amount is laid for the first time, and then the second layer of hardener is laid and ...

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Abstract

This invention relates to an electrostatic prevention misfire wear-resisting floor stuff construction method. The process includes: (1) acoording to weight ratio of 1 : 1 to 4: 0.01 to 0.5, respectively get cement, weai-resisting misfire materials and conducting material, intensive mixing to prepare electrostatic prevention misfire wear-resisting floor stuff;(2) concrete construction; (3) lay conduct net on the surface of fundi concrete, conduct net is good ground;(4) lay electrostatic prevention misfire wear-resisting floor stuff on the surface of concrete, make conduct net lay middle of electrostatic prevention misfire wear-resisting floor stuff, and the layer thickness is greater than 3mm;(5)do polishing treatment to the floor. This floor has no spark while stricked or abraded by ironware or grinding wheel; surface resistance is between 105 and 109 and electrostatic prevention performance meets the challenge.

Description

Technical field: [0001] The invention relates to the field of construction, in particular to an antistatic non-flammable wear-resistant floor material and a construction process thereof. Background technique: [0002] In military industry, chemical industry, petroleum and other industries, there are strict requirements on the explosion-proof and fire-proof of ground materials: ground materials must not produce sparks under the conditions of use and load. The source of ground sparks includes two aspects: static electricity accumulation and mechanical impact, and frictional quartz. [0003] Due to electrostatic induction and polarization, it is a common natural phenomenon for objects to be charged with static electricity. When the static electricity of the object exceeds a certain limit and the objective environment is suitable, it will cause harm to the production environment, products and people. Static electricity is one of the main factors causing fires, explosions and o...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B14/04C04B22/00C04B111/90
Inventor 蒋建明
Owner 上海恒方防腐工程有限公司
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