En 13348 seamless round 铜 tubes 用于 medical 氣體 or vacuum

參考數据與工程 information about en 13348 seamless round 铜 tubes 用于 medical 氣體 or vacuum 用于氣體與壓缩空氣 applications.

13348seamlessroundcopper

Overview

Engineering reference data for EN 13348 Seamless Round Copper Tubes For Medical Gases Or Vacuum in gases and compressed air.

$PV = nRT$

Pressure × Volume = moles × gas constant × temperature.

$P_1 V_1 = P_2 V_2$

At constant temperature.

$\frac{V_1}{T_1} = \frac{V_2}{T_2}$

At constant pressure.