Transportation industry

Refractory materials are widely used in the transportation industry, and play an important role in the construction of transportation infrastructure, automobile manufacturing and aerospace fields.

In the construction of transportation infrastructure, refractory materials are used in tunnel construction to make baffles, because they can withstand high temperatures to protect tunnel facilities from fire damage. At the same time, in the construction of roads and railways, roadbed and bridge structures also need high temperature and corrosion resistant materials, so refractory materials are widely used.

In the field of automotive manufacturing, refractories play an important role in components such as the engine, exhaust system and fuel tank of the car to ensure the normal operation of the car in a high temperature environment. For example, the engine block and exhaust system of a car are usually made of refractory material to prevent deformation and damage at high temperatures. In addition, the interior decoration materials and seats of the car are also used refractory materials to reduce the risk of fire occurrence and spread.

In the aerospace field, refractory materials are also widely used in aircraft engines, fuel systems and cabin components to ensure the normal operation of aircraft at high altitudes and high temperatures. For example, aircraft engine turbine blades and combustion chambers are usually made of refractory materials to prevent deformation and damage at high temperatures.