How is asbestos used in construction, and what kind of material is asbestos?

Asbestos is a general term for natural fibrous silicate minerals with high tensile strength, high flexibility, resistance to chemical and thermal attack, electrical insulation, and spinnable silicate mineral products.

Asbestos is a very fine fibrous with a fiber diameter of less than a millimeter, which is a silicate mineral, and the asbestos mineral is white, and the silk is smooth and elastic.

Asbestos materials have been found in Paleolithic pottery workshops. This insulating material, which has strong tensile resistance, heat resistance, fire resistance, and acid and alkali corrosion resistance, was used to make the pharaoh's shroud in ancient Egypt.

In ancient China, people mainly used asbestos to make textiles, and made it into fireproof cloth, also known as fire cloth.

Asbestos is not a man-made material, it is a natural mineral. It looks like cotton, the broken fibers are like dust, but in fact each of its fibers is as strong as steel. Not only is it strong, it's also fireproof.

Australia is rich in asbestos minerals, and the large amount of mining makes it very cheap. So around the sixties and seventies, people mined and used this material on a large scale for construction, electrical appliances, automobiles, household goods, etc. Because it's strong, fireproof, and cheap.

All houses have asbestos insides: fire doors, kitchen cabinets, ceilings, plasterboard mezzanines, etc.

The short fibers are mostly used in the manufacture of cement products, sound insulation materials, thermal insulation materials (asbestos magnesium carbonate insulation powder) and insulation materials for low-voltage electrical appliances, and the long fibers are used in fireproof weaving.

Asbestos has the effect of fire resistance and heat insulation, mainly used in cement, gypsum board is asbestos, auto parts, but asbestos is also easy to cause cancer, wear a mask when using it to prevent inhalation.

The scope of construction used is: houses, such as ceilings, fire doors, gypsum board mezzanine, etc.; It is also used in automobiles, electrical appliances, and household goods, and can be used as sound insulation, fire prevention, and thermal insulation materials.

In construction, it is mainly used to make asbestos boards, asbestos paper fireproof boards, insulation pipes and kiln mats, as well as insulation, heat protection, insulation, sound insulation and other materials.

In construction, asbestos is mainly used to make asbestos boards, asbestos paper fireproof boards, insulation pipes and kiln mats, as well as insulation, heat protection, insulation, sound insulation and other materials. It can also be used as a waterproof, insulation, insulation, acid and alkali resistant material for high-grade buildings and a material for traffic engineering.

Asbestos is not a man-made material, it is a natural mineral. Not only is it strong, but it is also fireproof, so around the sixties and seventies, people mined and used this material on a large scale for construction, appliances, automobiles, household goods. The interior of the house has asbestos:

Fire doors, kitchen cabinets, ceilings, plasterboard mezzanines, and more.

Asbestos can generally be built into asbestos boards, asbestos paper fireproof boards and other heat-proof materials in buildings. It is widely used in automobiles, electrical appliances, household goods and other places.

Asbestos is an acid-resistant, fire-resistant, fibrous silicate mineral.

There are many types of stone wool, and one of the characteristics of this type of salt mineral is that they all have fibers that can be split into elongated and flexible fibers, and these fibers can be used by people, usually stone wool refers to certain species of serpentine and amphibole. Before the Qin Dynasty in China, the stone wool was mentioned in the literature, and it was called stone velvet, fire rat, and fire raccoon cloth at that time.

The fibers of asbestos have flexibility, acid resistance, alkali resistance, high temperature resistance, insulation and other properties, and some asbestos also have filtration. Asbestos comes in white, blue, green, yellow, etc., and has a silky luster. In addition to building materials, asbestos can be used in more than 3,000 types of products, including safety clothing, fire-retardant fabrics, and thermal insulation.

Application of asbestos

Asbestos is widely distributed in the world, and it is relatively cheap, so it has become a popular material all over the world and is widely used in industrial construction such as the construction industry and the vehicle manufacturing industry. For example, asbestos boards, asbestos tiles and thermal insulation materials in the construction industry, as well as in the industry, they are widely used in the manufacture of insulating electrical materials, pressure plates, brake plates, water pipes, etc.

Asbestos with long fibers can reach more than two meters and can be used to make fire-resistant textiles. Because asbestos is a fibrous structure and is easy to process, it has been widely used in ancient times.

Asbestos, which has a short mineral fiber, is used to make cement as well as asbestos acoustic and thermal insulation materials. In 1900, the Austrian Ludwig Haszczek fused asbestos fiber with cement to make a lightweight, waterproof, fireproof and inexpensive material, which opened a new era of asbestos synthetic products.

The above content reference: Encyclopedia - Asbestos.

Summary. Asbestos is a silicate mineral product with high tensile strength, high flexibility, resistance to chemical and thermal erosion, electrical insulation, and spinning. It is a general term for naturally fibrous silicate minerals.

It has a total of 6 minerals in 2 categories (serpentine asbestos, hornblende asbestos, actinolite asbestos, anthophyllite asbestos, amosite, tremolite asbestos, etc.). Oh.

Asbestos is a product with high tensile strength, high flexibility, resistance to chemical and thermal erosion, electrical insulation, and silicate mineral products with spinning Shousen Xing, "Asbestos, also known as "asbestos", is a commercial term for Xiangwu. It is a general term for naturally fibrous silicate minerals. It has a total of 6 minerals in 2 categories (serpentine asbestos, hornblende asbestos, actinolite asbestos, anthophyllite asbestos, amosite, tremolite asbestos, etc.).

Oh. Extended information: The asbestos segment is composed of fiber bundles, which in turn are composed of very long and thin fibers that can be separated from each other. Asbestos is highly fire-resistant, electrically insulating, and insulating, and is an important fireproof, insulating, and thermal insulation material.

However, because asbestos fibers can cause asbestosis, pleural mesothelioma and other filial diseases, many countries have chosen to completely ban the use of this dangerous substance.