Graphite ring performance introduction
Graphite ring performance introduction
Graphite rings are made of flexible graphite strips or flexible graphite fillers, which are molded into ring-shaped products of different sizes.
Graphite ring
Features and Benefits:
1. Graphite ring has good self-lubrication
2. High rebound coefficient of graphite ring
If the graphite ring is damaged the cast aluminum rod is not blocked in the waterway, and the surface of the aluminum rod is rough, the graphite ring must be replaced.
To replace the graphite ring:
1. Loosen the four bolts of the crystallizer and remove the crystallizer from the mold table.
2. Remove the three O-rings, unscrew the pressure ring with a special tool, and take out the adapter plate.
3. Loosen the two hexagon socket bolts of the crystallizer, divide the crystallizer into two pieces, and take care to remove an O-ring between the two molds.
4. Turn the upper ring of the crystallizer upside down on a small rotating table rotate it, and heat the crystallizer with a liquefied petroleum gas gun until the graphite ring falls off.
5. Place the upper ring of the crystallizer and install a new graphite ring, pay attention to adding a small amount of material to press the graphite ring. Apply oil once while the graphite ring is hot.
6. After natural cooling, reinstall all the materials and clean them up. Pay attention to the small O-ring and its position, and the overflow hole is aligned.
