[ maintenance service case ] BY939 special repair agent to heat network heater tubesheet anticorrosion repair case
Release Time：2022-10-09 Source：BOYAA
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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.
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