How to determine the design temperature of anticorrosive spiral steel pipe

In general, for the convenience of operation, here may also adopt the method of pressure vessel of anticorrosive spiral steel pipe. The spiral pipe manufacturer adds a margin factor (except flange bolt) on the basis of the corresponding working temperature. Table 5-2 Under normal circumstances, the design temperature of piping components is determined. Working temperature Tw (℃) Design temperature T (℃) -20 <T

In general, for the convenience of operation, here may also adopt the method of anticorrosive spiral steel pipe pressure vessel, adding a margin factor (except flange bolt) on the basis of the corresponding working temperature.

Under normal circumstances, the design temperature of anti-corrosion spiral steel pipe components is determined