At the same time, low-temperature superheater keeps on running under the high temperature for long time, microstructure appears globular carbide configuration, and bearing capacity of materials at high temperature declines.
At the same time, low-temperature superheater keeps on running under the high temperature for long time, microstructure appears globular carbide configuration, and bearing capacity of materials at high temperature declines.
同时，低温过热器长期高温运行，组织已出现珠光体球化现象，管材高温承载能力降低。