NameNameParameterParameterNameNameParameterParameterDesignpressure(MPa)Designpressure7.9Designtemperature(℃)Designtemperature-29/+240MediumMediumFEEDGASrawgasCorrosionallowanceC2(mm)Corrosionallowanc...

Detailed

Name Name
Parameter Parameter
Name Name
Parameter Parameter
Design pressure (MPa)
Design pressure
7.9
Design temperature (℃) Design temperature
-29 / + 240
Medium Medium
FEED GAS raw gas
Corrosion allowance C2 (mm)
Corrosion allowance
3
Welded joints coefficient φ
Welded joint coefficient
1
Cylinder diameter (mm)
Internal diameter of shell
2400
Barrel length (mm)
Length of shell
4500
Load cycles (times / year) Load
circulating times (times / year)
365
Life (years)
Service life
(year)
20
Design cycles n (times)
Design circulating times n (times)
365 × 20 = 7300
Cylinder, spherical head Material Material of
shell, spherical head
16MnDR
Takeover, flange material
Material of connecting tube, flange
16MnDⅢ