Каковы распространенные размеры кислотоупорного кирпича?

Acid-proof bricks are divided into acid-resistant standard bricks and acid-resistant ceramic tiles. These two types of кислотоупорный кирпич have certain differences in material composition, firing process, and acid-resistant performance. Поэтому, the selection and application need to be based on the specific working environment and medium characteristics. to make reasonable choices.

Common sizes of acid-resistant bricks

Common dimensions of acid-resistant standard bricks

230*113*50мм;230*113*55мм;230*113*65мм

Common sizes of acid-resistant tile panels

150*150*15/20/30мм;200*200*15/20/30мм;300*300*15/20/30мм;150*75*15/20/30мм

Requirements for selecting acid-resistant bricks

There should be no cracks or defects on the surface of the acid-resistant bricks, and there should be no oil or water stains on the surface.

Acid-resistant brick pasting material instructions

1. Silica cement. The ambient temperature for silica cement construction should be 10-30°C, and the relative humidity should be greater than 80%. If the construction environment is lower than 10°C, heating and insulation measures can be taken.
2. After construction, curing in the air for 10-20 дни. When the material is acidic, the pickling method can be used for secondary curing.
3. If the silica cement coagulates or agglomerates, it cannot be used further.
4. During construction and maintenance, the moisture content within 20cm depth should not be greater than 6%, and contact with water or water vapor is strictly prohibited.

Characteristics of acid-proof bricks

1. Низкое водопоглощение. Водопоглощение керамической плитки относительно низкое., and the interior is not easily penetrated by liquids. Поэтому, it can prevent corrosion by alkaline substances of various concentrations at room temperature.
2. Strong acid and alkali resistance. Его сырьем является кремнезем., который обладает суперкоррозионной стойкостью.
3. High strength and high wear resistance. High strength and high wear resistance are one of the characteristics of acid-resistant bricks.