Ilta lukemista asian ympäriltä:
www.shootingsoftware.com/ftp/Pressure%20Factors.pdfThe effect of barrel temperature is around 204 PSI per degree F for the Varget load. Also, the small
sample gathered with 4350, before my thermocouple meter went kerflooey, is consistent with this
result. Since the 4350 sample is small, the uncertainty is high, but the best estimate is 177 PSI per
degree F. If you’re not controlling barrel temperature, you about as well might not bother
controlling powder temperature, either. In the cases investigated, barrel temperature is a
much stronger variable than powder temperature.
Piipun lämpötila mittarit / näytöt käyttöön-:).
Timppa