tools:jewelry:clearance_kiln
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tools:jewelry:clearance_kiln [2023/09/24 19:17] – removed - external edit (Unknown date) 127.0.0.1 | tools:jewelry:clearance_kiln [2024/02/07 23:31] (current) – smartin015 | ||
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+ | ====== Jewelry Kiln Clearance ====== | ||
+ | {{section> | ||
+ | |||
+ | ====== Tool Specific Instruction ====== | ||
+ | |||
+ | ===== Jewelry Kiln: Point out the following tool features ===== | ||
+ | |||
+ | * Maintenance tag | ||
+ | * Power switch | ||
+ | * Temperature controller | ||
+ | * Top vent | ||
+ | * Door latches | ||
+ | * Thermocouple | ||
+ | * Heating coils | ||
+ | * Viewport | ||
+ | |||
+ | ===== Identify & mitigate common hazards ===== | ||
+ | |||
+ | * Burns - use appropriate gloves and heat-safe tools at kiln. | ||
+ | |||
+ | ===== Allowable Materials ===== | ||
+ | |||
+ | * Can name two types of material that are prohibited for use inside the kiln | ||
+ | * Can name two types of material that are allowed for use inside the kiln | ||
+ | |||
+ | ===== Safe Setup/ | ||
+ | |||
+ | * Demonstrates powering on the machine and loading/ | ||
+ | * Demonstrates programming and starting a kiln schedule with a ramp up, soak, and ramp down. | ||
+ | * Demonstrates reading the current and set point temperatures | ||
+ | * Demonstrates stopping a running kiln schedule | ||
+ | |||
+ | ===== Knowledge and Technique ===== | ||
+ | |||
+ | * Understands the maximum temperature the kiln is rated for | ||
+ | * Understands how to keep their part and any coatings off the interior of the kiln | ||
+ | * Understands how the programmed time value affects the ramp speed between temperatures | ||
+ | * Understands when the temperature deviation alarm fires and how it affects the firing schedule | ||
+ | * Understands how to use the stop code (-121) when programming a firing schedule | ||
+ | * Understands what to do if smoke is observed coming from the kiln |