适当提高尾气入口温度、加强工艺管理和采用渗铝板进行包补是防止腐蚀的有效措施。
Properly increasing the furnace inlet temperature, strengthening the process management and selection of aluminum diffused plates could effectively protect the corrosion.
介绍了对蒸发装置的工艺、技术、设备等方面的改造内容。通过改造并实施自动控制，加强工艺管理，提高了装置生产能力、降低了生产成本。
Innovation of process, technology and equipment of evaporation units were introduced. Production capacity was improved, and the costs were decreased by automatic control and process management.
建议更换同批管件，并应加强物料脱水工艺管理，停工期间对管道应进行氮封保护。
It is suggested that the pipe fittings be replaced in addition to the strengthened management of dewatering of process streams and nitrogen protection of the pipelines during the shutdown.
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