5. Sealing and welding materials for oil pipelines Oil pipelines are the main facilities in the oil transportation process, and their sealing and welding quality are crucial to the safe operation of the pipeline. Refractory materials, as sealing and welding materials, can provide good sealing performance and welding strength to ensure the sealing and stability of oil pipelines. These materials have good oil resistance and chemical stability, and can maintain stable performance in complex oil products. Commonly used refractory materials include flexible graphite, ceramic sealing rings, etc.
6. Oil storage tanks and fuel additives
Fire resistance improvement Oil storage tanks are important facilities in the oil storage process, and fuel additives can improve the combustion performance of oil products. The application of refractory materials on the inner wall of oil storage tanks can provide good corrosion resistance and wear resistance, and extend the service life of oil storage tanks; at the same time, some refractory materials can be used as an important component of fuel additives to improve the combustion efficiency and economy of oil products. Commonly used refractory materials include anti-corrosion coatings, metal oxides, etc.
7. Flame retardant and explosion-proof materials for underground operations and mining
In the underground operation and mining environment, there are usually flammable and explosive gases, so flame retardant and explosion-proof materials are needed to ensure the safety of operations. Refractory materials have good flame retardant and explosion-proof properties, which can effectively suppress the spread of fire and the occurrence of explosions. These materials are usually used with other composite materials to provide more comprehensive safety protection. Commonly used refractory materials include flame retardants, fire retardant coatings, etc.
8. Combustion chambers and heat exchangers in oil refineries
Refractory materials The combustion chambers and heat exchangers in oil refineries are important equipment that need to withstand high temperatures and corrosive environments. Refractory materials, as the linings of combustion chambers and heat exchangers, can provide good high temperature resistance and corrosion resistance. These materials have high thermal stability and low thermal expansion coefficients, which can effectively reduce heat loss and improve the efficiency of equipment. Commonly used refractory materials include refractory bricks, refractory concrete, etc.
9. High temperature and corrosion resistant materials for oil cracking units The oil cracking unit is one of the important equipment in the oil processing process and needs to operate in high temperature and corrosive environments. As one of the main materials of the oil cracking unit, refractory materials need to have excellent high temperature resistance and corrosion resistance. These materials are usually used with other composite materials to provide a more comprehensive protection effect. Commonly used refractory materials include high alumina, corundum, etc.
