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Bundy
Bundy heaters are available in two types: steel pipes, and copper-plated steel pipes.
They are scarcely used in heater elements alone.
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Available diameter
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Details of contents
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Proper environment
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Limit service temperature
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ø6.6
ø8.0
ø10.0
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C 0.10MAX
Mn 0.50MAX
P 0.040MAX
S 0.040MAX
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Cast in aluminum.
Caulked on aluminum parts.
Cast in brass.
Caulked on brass parts.
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400°C or less
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Features
- Most appropriate for aluminum casting. (Copper plating provides good adhesion to aluminum.)
- Much cheaper than heaters with pipes of other materials.
- Cast in aluminum (die cast/gravity) or caulked on aluminum, brass, and other parts. Scarcely used in heaters alone.
Application examples
Irons, hot plates, coffee makers, rice cookers, etc.
Precautions
- The parts may be prone to loose caulking after using a period of time due to expansion factors, if they are caulked on aluminum, brass, and other parts.
- Insulation may be reduced temporarily immediately after caulking, if the heaters are caulked on aluminum, brass, and other parts by users.
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