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  • Name: Graphite Crucible With The Diversion Mouth
  • Number: Graphite DJ-2G3

I plant production of large size with mouth: graphite crucible is used for smelting copper, brass, copper, lead, aluminum, zinc, nonferrous metals, such as pay attention to when using the following:
 

1, graphite crucible, most avoid is wet, must be put in a dry indoor place, or the gallows, keep ventilated, it is forbidden to be affected with damp be affected with damp, be affected with damp be affected with damp, after use easy to crack.
 

2, each crucible before use must be in drying equipment or to preheat baking furnace, especially be affected with damp be affected with damp crucible, baking temperature of low temperature 100 degrees once start, according to the temperature is not higher than 30 degrees per hour speed oven to 150 degrees, 8 hours, insulation can be drying, drying in the stove the crucible to place at least more than one class, and often reversing, change direction, and the inner wall of the crucible feel hot.
 

3, the first furnace melting time than the normal melting furnace at least twice as much time, cause crucible containing cracks so as to avoid heating up fast, so that a fire was cracked.
 

4, when handling to should take put down gently, yan

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