[ maintenance service case ] BY939 special repair agent to heat network heater tubesheet anticorrosion repair case
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DeviceTitle:
[ maintenance service case ] BY939 special repair agent to heat network heater tubesheet anticorrosion repair case
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DeviceName:
Heating net heater
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DeviceProblem:
Heating network heater, under the influence of high-temperature and high-pressure steam, long-term operation, resulting in pipe and plate weld corrosion, need to do anti-corrosion treatment site.