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  • Users: adamjt
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  1. adamjt

    Creating a coiled tube in Pro/E?

    I need to create a coiled tube within Pro/E, so that it essentially looks like a spring with tubing returing back to the middle. I figured out how to do this with the helical sweep feature. Now the problem is creating a portion of the tube that bends back to the middle and up from where the...
  2. adamjt

    thermal analysis, 20C/hr heat rate

    Is it possible to have a model of a pipe in Pro/Mechanica an apply a heat rate to it so that it heats up at 20C/hr. This is to find how much the temperature of the outside f the pipe lags the inside temp at certain heat rates.
  3. adamjt

    how to heat up oil in a test jar to 120C?

    I am running a test to see if polycarbonte and polysulphone can withstand oil we are using at 120C. To do this I have the test peices in a large 1.5-2 gallon glass jar. Does anyone have any idea what kind of heater I can use to heat the oil up to and keep it at 120C for days? It needs to be a...
  4. adamjt

    heat rate calculation

    I have a pipe in which the internal water flow heats up at 20 deg C per hr. The pipe is 3" thick carbon steel, with 3" of insulation in a 22 deg C room, with known thermal conductivities. How do you go about finding much the carbon steel pipe lags behind the water in heating up?
  5. adamjt

    what clear plastic to use?

    I need a clear plastic that can withstand 120 deg Celsius. It cannot turn yellow or fog when exposed to heat. It will be submersed in oil on one side and will need to withstand a at least 50 PSI. I am going to be machining or molding it, whatever is easiest. Does anyone have any suggestion on...

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