CASTING ELBOW FOR CONCRETE PUMP
• Good toughness
Under large impact loads or contact stresses, the surface layer of the cast steel elbow rapidly undergoes work hardening, and the hardness increases sharply, reaching 500HBS, while the interior still maintains good toughness and can effectively resist impact.
WEAR RESISTANCE
• Strong anti-scouring performance:
When concrete flows in the pipe, it will scour the inner wall of the elbow. Cast steel elbows can resist this scouring well with their wear resistance, ensuring that the elbows can maintain good shape and performance after long-term use.
FLUID TRANSPORTATION
• Smooth inner wall: The inner surface is smoother than ordinary metal pipes, which can effectively reduce the resistance of concrete during transportation, make the concrete flow smoother, reduce transportation energy consumption, and also help prevent concrete from accumulating or clogging at elbows.
ENVIRONMENTAL ADAPTAILITY
CORROSION RESISTANCE
In the general concrete delivery environment, it has a certain degree of corrosion resistance, can resist the erosion of some chemicals in the concrete, and extend the service life.
