CN1410239A

CN1410239A - Manufacturing method of antiskid brick

Info

Publication number: CN1410239A
Application number: CN 02134546
Authority: CN
Inventors: 麦焕斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-07
Filing date: 2002-08-07
Publication date: 2003-04-16
Anticipated expiration: 2022-08-07
Also published as: CN1141207C

Abstract

An antiskid tile is made up through dissolving ammonium fluoride, hydrochloric acid and sodium hydroxide, concentrating, diluting,coating or spraying it on the surface of tile, then washing and baking. Its advantage is high antiskid effect.

Description

The manufacture method of anti-skid brick

Technical field

The manufacture method of anti-skid brick of the present invention belongs to the manufacture method of the manufacture method of brick, particularly a kind of anti-skid brick.

Background technology

At present, the manufacturing technology majority of anti-skid brick is to cause unevenly at the brick face, and rule hole hole or steel sand face are difficult to cleaning, non-skid property is poor, the people is slipped, health is damaged, therefore occurred some anti-skid bricks on the market, for example patent 93110492.0 metal-imitative anti-skid floor bricks, patent 98804315.7 are made the method, patent 01122988.8 antiskid glass floor of abrasive floors etc., though can be anti-skidding, under the situation of wet water or suds, effect is not very good.

Summary of the invention

The manufacture method that the purpose of this invention is to provide a kind of anti-skid brick, with Neutral ammonium fluoride, hydrochloric acid, sodium hydroxide through dissolving, concentrate, after the dilution, successively be coated with or be sprayed on the brick face, again through cleaning and oven dry, skidproof effect reaches " ASTMC1028-89 " international anti-skid factor safety standards: 0.6-0.79, and the mean value of wet water test is more than 0.7.The present invention includes following steps:

(1) by Neutral ammonium fluoride: water=1: 3 is made into Neutral ammonium fluoride water;

(2) by hydrochloric acid: Neutral ammonium fluoride water=2: 1 is made into concentrated solution;

(3) with concentrated solution: water=1: 4, become fluorspar acid solution a, and with concentrated solution: water=1: 3 becomes fluorspar acid solution b;

(4) with flaky sodium hydrate: water=1: 20 becomes sodium hydroxide solution;

(5) be coated with or spray one deck fluorspar acid solution a on the surface of every brick, the brick face is fully moistening, and raw material is 2-3 minute in the residence time of brick face;

(6) be coated with or spray one deck fluorspar acid solution b again on the surface of every brick, the brick face is fully moistening, and raw material is 2-3 minute in the residence time of brick face;

(7) be coated with or spray one deck sodium hydroxide solution again at the brick face at last, the brick face is fully moistening, and raw material is 1-2 minute in the residence time of brick face;

(8) water cleans up the raw material of brick face;

(9) brick is put the oven dry of people's dry kiln, temperature is 150-200 ℃, and the time is 10-15 minute, just can be made into finished product.

The present invention is reasonable in design, compares with existing anti-skid brick on city's field boundary, and under the situation particularly in wet water or suds, anti-skid factor is the same when dried, really reaches anti-skidding safety standards.

Embodiment

The present invention is fit to produce mute light class porcelain brick and Shi matter bricks such as the following glaze archaizing brick of 500 * 500mm specification, ashlar brick.Hydrochloric acid among the present invention is content 30%-38% industrial hydrochloric acid, and Neutral ammonium fluoride is content 96% an industrial Neutral ammonium fluoride.The content 96% of flaky sodium hydrate.In manufacturing processed, what time followingly must note:

One, the staff must be equipped with water shoes, Rubber gloves; Two, there is small amount of precipitate to belong to normal after Neutral ammonium fluoride, the flaky sodium hydrate dissolving; Three, the dissolving of Neutral ammonium fluoride, hydrochloric acid, flaky sodium hydrate, the process that concentrates, dilutes need carry out in 20-30 ℃ room temperature; Four, the storage room temperature of concentrated solution is between 20-30 ℃, and the storage time is no more than one month.The present invention only needs to be coated with or to spray one deck fluorspar acid solution a earlier on the surface of every brick behind the finished bricks kiln discharge, and the brick face is fully moistening, and raw material is 2-3 minute in the residence time of brick face, and the residence time will decide the sensitivity of raw material on special glaze.At the sensitivity of glaze to raw material, the proper extension raw material got final product in the residence time of brick face.Be coated with or spray one deck fluorspar acid solution b earlier on the surface at every brick again, the brick face is fully moistening, and raw material is 2-3 minute in the residence time of brick face, and the residence time will decide the sensitivity of raw material on special glaze equally.At the sensitivity of glaze to raw material, the proper extension raw material got final product in the residence time of brick face.At last be coated with or spray one deck hydroxide flake sodium solution earlier on the surface of every brick, raw material is 1-2 minute in the residence time of brick face, and water cleans up the raw material of brick face then, again brick is put into the dry kiln oven dry, temperature is 150-200 ℃, and the time is 10-15 minute, just can be made into finished product.Detect by international anti-skid factor safety standards, skidproof effect reaches 0.6-0.79, and the mean value of wet water test is more than 0.7, and under the situation particularly in wet water or suds, anti-skid factor is the same when dried, really reaches anti-skidding safety standards.

Claims

1, a kind of manufacture method of anti-skid brick is characterized in that comprising the steps:

(4) with flaky sodium hydrate: water=1: 20 becomes sodium hydroxide solution;

(8) water cleans up the raw material of brick face;

(9) brick is put into the dry kiln oven dry, temperature is 150-200 ℃, and the time is 10-15 minute, just can be made into finished product.

2,, it is characterized in that brick can be mute light class porcelain brick and Shi matter bricks such as the following glaze archaizing brick of 500 * 500mm specification, ashlar brick according to the manufacture method of the described anti-skid brick of claim 1.

3,, it is characterized in that hydrochloric acid is content 30%-38% industrial hydrochloric acid, and Neutral ammonium fluoride is content 96% an industrial Neutral ammonium fluoride according to the manufacture method of the described anti-skid brick of claim 1.The content 96% of flaky sodium hydrate.

4, according to the manufacture method of the described anti-skid brick of claim 1, it is characterized in that the dissolving of Neutral ammonium fluoride, hydrochloric acid, flaky sodium hydrate, the process that concentrates, dilutes, need in 20-30 ℃ room temperature, carry out.

5, according to the manufacture method of the described anti-skid brick of claim 1, the storage room temperature that it is characterized in that concentrated solution is between 20-30 ℃, and the storage time is no more than one month.

6, according to the manufacture method of the described anti-skid brick of claim 1, it is characterized in that various raw materials will decide the sensitivity of raw material on the glaze of brick in the residence time of brick face, at the sensitivity of glaze to raw material, the proper extension raw material got final product in the residence time of brick face.