What's the applications stainless steel sintered mesh in high temperature industry?
In a stainless steel sintered mesh, the layers of the screen are interlaced and form a desired and uniform filtering mechanism. In the stainless steel sintered mesh, it not only overcomes the poor rigidity and low strength of the ordinary wire mesh, but also has excellent filtration precision and heat resistance by reasonable design of permeability and pore size and strength. Sex, processability and filter impedance. By comparison, it can also be found that the comprehensive performance of the stainless steel sintered mesh is far superior to other filtered materials.
Stainless steel sintered mesh can be used in high temperature industries. The high-temperature flue gas pollution is generated along with the production process of various industrial furnaces. For high-temperature flue gas treatment with temperatures above 300 °C, the high-temperature flue gas is basically cooled to the appropriate temperature at home and abroad. The treatment is carried out, and the effect of the treatment is limited by various factors, so that the treatment cost is greatly increased. Due to the high temperature resistance, corrosion resistance and excellent mechanical and physical properties of the stainless steel sintered mesh, the filtration efficiency is high, the cleaning effect of the cleaning is good, and the filtration wind speed can be increased by 3 to 5 times than that of the ordinary chemical fiber filter material. An important role.
Although the stainless steel sintered mesh has stainless steel in its name, we all know that in practical applications, stainless steel products will always rust if they are not paid attention to maintenance, but only for the length of time. The rusted stainless steel sintered mesh not only has weakened performance, but also affects the appearance. So how can we ensure that the stainless steel sintered mesh is stainless?
First: the surface of the stainless sintered mesh has bleaching agent and various acid adhesions. Rinse immediately with water, dip with ammonia solution or neutral carbonated soda solution, and wash with neutral detergent or warm water.
Second: stainless steel sintered mesh surface with dust and easy to remove dirt, can be washed with soap, weak detergent or warm water.
Third: trademark, film, wash with warm water, weak detergent, binder ingredients, scrub with alcohol or organic solvents (ether, benzene). The grease, oil and lubricating oil on the surface of stainless steel are contaminated, wiped clean with a soft cloth, and then cleaned with a neutral detergent or ammonia solution or with a special detergent.
Fourth: In order to extend the service life of the stainless steel sintered mesh and maintain cleanliness, nitric acid can also be used to remove oil stains on the surface. At the same time, there are many special stainless steel sintering nets in the market, and the effect will be better.