管道和设备的保温材料、消声材料和粘结剂应为不燃烧材料或难燃烧材料。

Insulation materials of pipe and equipment, muffler materials and adhesives should be noncombustible material.

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聚氨酯灌注XPS复合面板外墙外保温技术是一种新型的外墙外保温系统，其节能效果好，与基层粘结力强，不渗水。

As a new technology of exterior insulation, polyurethane perfusion XPS compound plate has characteristics of good energy saving effect, large bond force and no seepage.

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结果表明：当对流受热面在较长时间内不吹扫时，不会产生粘结性很强的积灰，对下一次除灰效果影响较小；

The experiment result shows that ash can not adhere to the heating surfaces firmly and there is little impact on the next sootblowing effect in case of no sootblowing in given period.

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