Rock wool insulation material to basalt and dolomite as the main raw materials. After high temperature melting, made by high-speed centrifugal equipment, and then according to the needs of different customers, processed into different uses of all ki

　　Tank wall cooling is operated in confined space, so there is a high demand for cooling materials. Typically, construction crews use hanging baskets to work in narrow Spaces with a width of 0.6 m. High difficulty, high risk and low efficiency. Theref

　　lng carrier, as the name implies, is the Marine lng liquefied natural gas carrier. The formation process of liquefied natural gas (LNG) is to purify natural gas produced in gas fields, and then liquefied by ultra-low temperature (-162℃).

LNG (liquefied natural gas) is flammable and explosive and poses a great risk when stored. Generally, LNG storage is carried out by special storage tanks, which need to consider multiple factors such as liquid level, temperature, density and tank pressure

Glass wool with aluminum foil has good thermal insulation and is an excellent material for shock absorption and sound absorption board. Glass wool is widely used in noise reduction field, improving our daily living and working environment.

Do the smoke exhaust pipes in the open mounted area need to be insulated? According to the current code, there is no clear regulation on the heat insulation of lampblack exhaust duct, and the fire protection design code of high-rise buildings only require

In the sound insulation wall, the choice of sound insulation effect of good materials, can ensure the quality of sound insulation, and improve the safety of fire protection, and sound insulation for a long time and effective.

Aerogel, the lightest solid in the world, was first made by American scientist Kistler in 1931. Our knowledge of aerogel is limited to a few specialized areas.

In the smoke exhaust system of the kitchen, the design and installation of the exhaust duct is more important, which will directly affect the ventilation problem of the kitchen. In fact, there are still many kinds of insulation materials in life.

The main function of setting up a smoke prevention and exhaust system is that once a smoke fire occurs in a building, the smoke prevention and exhaust system can be quickly activated to effectively control the smoke in the designated smoke prevention area

Glass fiber wool is a kind of thermal insulation material widely used in the construction field. Is glass fiber wool afraid of water? Everyone will have questions. Glass fiber can be made into glass wool board, glass wool felt, glass wool tube and so on.

In modern buildings, the fire protection wrapping of ventilation ducts has received much attention. In the past, galvanized iron air ducts were commonly used, but they were not fire-resistant, so many people began to use fire-resistant wrapped air ducts,