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At 1:22 we started the fire. It was a little tricky to get going because of the wind, and kept collapsing. We added more kindling. We also tried to use a probe to take the temperature once the fire started, but it didn’t work, so we used a thermometer gun for the rest of the…
Metal Casting We started with 30 pennyweights of bronze casting grain poured into the crucible. The start time was 2:12 and the finish time was 2:20. Temperature (F) Steps 878.7 Initial heat of flame 1217 First metal temp 1276 Second metal temp 1624 Third metal temp (flask goes in) 1700 Pin dropped, spinning 998 Flask…