Expansion joint is adopted at the lower extreme of recycling machine, water cooled panel, platen superheater and the place piercing through roof.

返料器下端及水冷屏、屏式过热器穿过炉顶处均采用膨胀节。

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The results show that: the main reasons for the platen superheater tube failure are the inter-action results of long-time over temperature and short-time over temperature.

结果表明，该屏式过热器管失效的主要原因是长时超温与短时超温共同作用的结果。

youdao

The results show that: the main reasons for the platen superheater tube failure are the inter-action results of long-time over temperature and short-time over temperature.

结果表明，该屏式过热器管失效的主要原因是长时超温与短时超温共同作用的结果。

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