GORGEOUS CERAMICS (GGS) silicon carbide desulfurization nozzles are manufactured using high-purity silicon carbide.
Our nozzles are produced using a slip casting process and then sintered at high temperatures under vacuum conditions. This advanced manufacturing process ensures superior material density, uniform microstructure, and excellent mechanical strength.
GGS silicon carbide desulfurization nozzles exhibit exceptional corrosion resistance, erosion resistance, and thermal shock resistance, enabling stable and long-term application in harsh flue gas desulfurization (FGD) environments.
Advantages of Silicon Carbide Desulfurization Nozzles
Haute résistance mécanique
High strength and hardness ensure stable structure even under high flow rates and high scouring conditions.
Résistance à la corrosion et à l'usure
Excellent resistance to strong corrosion, severe wear, and high temperatures allows for long-term application in highly corrosive and high-particle-concentration desulfurization environments.
Long Service Life
Excellent service life even under harsh working conditions, effectively reducing downtime and maintenance costs.
Specifications and Models of Silicon Carbide Desulfurization Nozzles
GORGEOUS CERAMICS (GGS) silicon carbide desulfurization nozzles are categorized into two types based on their spray structure and liquid flow pattern: spiral nozzles and vortex nozzles.
Spiral Nozzles: These nozzles utilize an internal spiral flow channel to create a stable rotating spray of the slurry. They offer a wide spray angle, broad coverage, and are less prone to clogging, making them ideal for desulfurization slurries with high solids content and large particles.
Vortex Nozzles: This type features a vortex structure that causes the liquid to rotate intensely within the nozzle before being atomized and ejected at high speed. The droplets produced by vortex nozzles are fine and evenly distributed, improving gas-liquid contact efficiency. They are highly suitable for systems requiring high desulfurization efficiency and spray uniformity.
FAQ
1. What are the main applications of silicon carbide desulfurization nozzles?
Silicon carbide desulfurization nozzles are mainly used in flue gas desulfurization (FGD) systems, and are very suitable for spraying conditions involving highly corrosive, high-temperature, and solid-content slurries.
They are used in desulfurization tower spraying systems in coal-fired power plants, steel mills, chemical plants, and waste incineration industries.
2. What are the advantages of silicon carbide desulfurization nozzles compared to metal or plastic nozzles?
Compared to metal or plastic nozzles, silicon carbide has higher hardness and wear resistance, and is more corrosion-resistant, rust-free, and does not age.
Data shows that under the same operating conditions, ceramic nozzles have a significantly longer service life than metal and plastic nozzles, effectively reducing the frequency of nozzle replacements in factories.
3. How should I choose the right silicon carbide desulfurization nozzle?
GORGEOUS CERAMICS (GGS) offers two nozzle types for your selection – spiral nozzles and vortex nozzles. You can choose different types of nozzles based on your operating conditions, selecting the appropriate spray angle, flow rate, and interface size. For applications involving solids and high abrasion, we recommend the spiral nozzle structure, which is less prone to clogging and has stronger erosion resistance.
