Products
silicon nitride Riser3
Features
● In the production process of the aluminum processing industry, there are often scenes that need to seal the aluminum liquid. Silicon nitride ceramics are the best choice for various sealing pipes (valves) due to their high density, good high temperature strength, and excellent thermal shock resistance.
● Compared with aluminum titanate and alumina ceramics, silicon nitride ceramics have better wear resistance, ensuring long-term sealing of sealing tubes (valves).
● Silicon nitride ceramics have excellent high-temperature strength, which ensures that the sealed pipe (valve) can run stably for a long time under frequent operating conditions.
● Low wettability with aluminum, reducing slagging and avoiding aluminum pollution.
● When installing for the first time, please patiently adjust the matching degree between the limit rod and the valve seat.
● For safety reasons, the product should be preheated above 400°C before use.
● Since the ceramic material is brittle, severe mechanical impact should be avoided. Therefore, be cautious and careful when designing and adjusting the lifting transmission.
