On 06.09.15 06:17, Gene Heskett wrote: > Heck Erik,I don't even play one on tv. ;o) Thermal expansion shouldn't > be a problem as the alu frame will likely not warm as fast even if its > expansion is greater than a piece of A2. Temp range over a year in that > building is from about 40F to maybe 105F when its all closed up in the > summer sun.
Gene, if one of the bearings is able to slide a bit at the outer race, then I guess it's not a problem. > But I have a vent fan that comes on when the humidity or > temps go about 70 or so, just enough electric heat in the winter to keep > everything above the dew point. I hate rusted tools. I hear that's a problem in England too, and they often use a dehumidifier. The power consumed by a small compressor has to be much less than a heater. Erik ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
