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6
Setup
Preparing the Slurry
It is very important to begin a test as soon as possible after preparing the
cement slurry. Before the slurry is prepared, make sure the unit is ready
to begin a test. If a custom temperature profile is being used, program the
temperature controller (see page 12 for instructions) first before mixing the
cement.
1. Spread a thin coat of grease on all interior surfaces of the cement molds
(#122-083-1). This will make it easier to remove the cement after the test.
2.
Prepare the cement slurry according to API Specification 10.
3. Fill half of each mold with the prepared slurry.
4. With a puddling rod, tap the bottom inside of the cement mold to remove
any trapped air bubbles.
5.
Stir the remaining slurry and fill each mold to overflowing.
6. Puddle each specimen to remove any trapped air bubbles.
7. Using a straight edge, scrape the excess slurry from the top of each
specimen to make them level.
8. Attach the top plate and secure it in place with the screws provided.
Cement Molds
