提出需要从合理选材、加工工艺、工艺防腐、设备设计及制造等方面采取综合预防措施。

It is suggested to take comprehensive measures on the aspects of material selection, refining processes, corrosion prevention, and equipment design and manufacture.

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通过对换热器管束进行消除应力处理、采用相关“工艺防腐蚀”措施以及选用合适的耐蚀材料使腐蚀问题得到解决。

The stress relief of the tubes, the application of process corrosion protection measures and the selection of the proper materials can effectively prevent the corrosion.

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确定了不同环境条件下的防腐蚀涂装材料、防腐蚀措施、涂装工艺等技术要求。

Technical requirements to corrosion resistant coating and fitting materials, corrosion resistant measures, coating and fitting technologies under different environmental conditions were determined.

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