Newly introduced amorphous anti-wear spraying technology

       Boiler spraying, thermal spraying, supersonic arc spraying, boiler heating surface anti-wear and anti-corrosion, boiler water wall anti-wear spray, deflector anti-wear, anti-wear plate installation, longitude and latitude anti-wear, grille anti-wear, CFB boiler anti-wear technology

High Radiative Coating Tech (High Radiative Coating Tech) is an energy-saving and emission-reduction technology that enhances radiative heat transfer and improves the thermal efficiency of furnaces. The special high-temperature binder and the interface modification technology before coating the refractory substrate are integrated with a number of core technologies to enhance radiation heat transfer. Widely used in blast furnace hot blast stove and coke oven in metallurgical industry. Steel rolling heating furnaces and various civil and industrial boilers, heating furnaces, ceramic furnaces and kilns whose working temperature is 300℃-1800℃ fuels are coal gas, oil and electricity, atmospheric and vacuum furnaces, cracking furnaces, tube furnaces, etc. in the petrochemical industry The kiln can improve the thermal efficiency of the kiln, reduce energy consumption and exhaust gas emissions, protect the refractory materials, furnace tubes, and prolong the life of the furnace kiln. High radiation coating technology products are long-term, stable, non-toxic, and have no decay period, with a service life of 3-5 years. The spraying part; the furnace wall and water wall in the kiln, after coating, it can prevent the powder and slag on the furnace wall, and greatly reduce the coking, slagging, ash accumulation and high temperature oxidation corrosion of the water wall. The Mohs hardness is 7H, The anti-wear effect is obvious, which greatly reduces equipment maintenance costs and reduces production non-stop accidents. Running for nearly 2 years, the #2 furnace was shut down for inspection. The amorphous layer area can be seen from a distance, and the existence of spray particles can still be vaguely seen on the surface of the amorphous layer (in the early wear stage); the layer thickness is reduced by about 20%, and the wear amount is still very slight. Customer performance acceptance list: 2 months of operation after spraying; 1. Review the technical agreement requirements 2. The desuperheating water is reduced by about 40% 3. The total sootblower operation frequency is reduced by more than 30% 4. Zhundong coal blending from 70% % increase to 75% 5. The thermal efficiency of the boiler is increased by 1%--1.25%. The operation department has certified the report of the operation receipt in August after spraying. Reduced by 46.5%, primary desuperheating water volume decreased by 35.6%, reheat desuperheating water volume decreased by 34.8% 2. The unit consumption of standard coal decreased by 3.5 g/kwh 3. When the boiler was started, the heating rate was significantly accelerated, and it only took 8 hours from ignition to 4. The load rate is increased by 8.4%