Electric dust remover high-pressure high-temperature insulation coating insulation protection.

Dust from the combustion process of fuels and other substances, as well as from mechanical processes such as the crushing, screening and transportation of solid materials, dust removal is the process of separating these particles from the soot and collecting and recovering them. For many years Zhisheng Weihua high temperature insulation
coating
engineers on soot dust removal maintenance summary, dust remover according to the basic principle of the process of dust removal can be divided into mechanical dust remover, wet dust remover, filter dust remover, electric dust remover and sound wave dust remover. The flue gas dust remover has the characteristics of reliable performance, high dust removal efficiency, high temperature resistance, small secondary dust, easy maintenance and so on. Electric dust remover compared with other dust removal equipment, energy consumption is less, dust removal efficiency is high, suitable for the removal of smoke in 0.01-50 m dust, and can be used for high flue gas temperature, temperature resistance can reach 500 degrees C high temperature, pressure high occasions.
And the electric dust remover is the main equipment to remove soot, but by the high voltage electric field and high temperature and other factors, the electric dust remover insulator and yin and yang electrode plate (the cathode), dust collection pole (anode) electrode heat attack and aging phenomenon is becoming more serious, optimize the insulation design to meet the high temperature of electric dust, high voltage electric field insulation requirements is of great significance. And Zhisheng Weihua high temperature insulation coating experts said that the electric dust remover insulator appears to break through, generally accompanied by an increase in current, so that the solid medium suffered from thermal breakout, electronic breakout, and electric field action brought about by the nuclear break-through, so the thermal break-through problem of insulators is often not alone, but alternate between each other, and even appear at the same time, but the thermal break-through problem in the insulator break-through is the most significant. Zhisheng Weihua high temperature insulation coating on the yin and yang electrode plate, improve the dust removal efficiency of the dust remover, electric duster polar distance (yin, anode spacing), the same pole spacing normal 400mm, the heterose spacing normal 200mm, so brush ZS-1091 high temperature insulation coating in the insulator and yin and anode plate brushing, to do 1, electric line has a good discharge performance, starting with electroimation Low line voltage, high discharge strength, can maintain accurate distance, and dust collector matching, small diameter or with a tip of the corona cord can reduce the starting corona voltage, conducive to corona discharge;
the DC insulator working in the electric dust remover is different from the AC insulator, the discharge along the surface of the insulator surface should be considered, that is, the surface creep problem. According to many years of experience in the operation of the electric dust remover, 80% of its fault is electrical failure, 90% of the electrical failure is insulation failure, and the vast majority of the reason for insulation failure is the insulation surface climbing caused by electric dust insulator, which is the inevitable core problem of electrical dust insulator, and low-temperature electric dust remover inlet flue gas temperature below the acid dew point, which requires 1091 insulation coating has good insulation properties, wet electric remover in the saturated moisture environment, especially in the saturated smoke environment. Due to the presence of a square component of the electric field on the surface of the insulator, when a DC voltage of a certain amount of time (minutes to days) is applied, the charge accumulated in the surface area of the insulator distorts the original electric field and discharge along the surface may occur. Beijing Zhisheng Weihua Chemical Co. , Ltd. production of high-temperature insulation coating, high-temperature insulation paint insulation heat and corrosion resistance, brushing on the charged body is very good protection against leakage, corrosion resistance and corrosion resistance. This is the ZS-1091 high temperature-resistant insulation paint temperature-resistant 600 degrees C can form a coating on the surface of the coated object with a high volume resistivity, can withstand a strong electric field without being pierced. The coating has high mechanical strength and good chemical stability, can resist aging, water resistance, chemical corrosion resistance, ZS-1091 high temperature insulation paint coating heat conductivity is high, easy to release heat, but also has resistance to mechanical shock and thermal shock performance, the Weihua insulation coating can be in the corresponding operating temperature under continuous operation.
electric dust removal 1091 high temperature insulation coating coating has a high mechanical strength and good chemical stability, can resist aging, water resistance, chemical corrosion resistance, high heat conductivity of the coating, easy to release heat, but also has resistance to mechanical shock and thermal shock performance, the 1091 insulation coating can be in the corresponding operating temperature under continuous operation. ZS-1091 high temperature insulation coating, smooth coating self-cleaning, anti-impact, can be long-term acid and alkali corrosion resistance, strong adhesion, waterproof and anti-oil, but also resistant to organic solvent corrosion, corrosion resistance, anti-impact, wear resistance to high temperature, ZS-1091 high temperature resistance Insulation coating using Zhisheng Weihua special inorganic - organic modified chelating grafted into a membrane solution, simple construction, construction of a single coating, but according to different voltage current conditions, a single coating brush a certain thickness can be, a variety of functional efficacy in one body, widely used in industry and praise, energy-saving effect is significant, promising prospects for development.