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民房大炕和煤炉的烟囱烟道用什么材料的管子？

2025-03-30 15:44:50

推荐回答（2个）

回答1：

若是设计的话可以选择水泥管，这样可控制造价
若是施工的话，看设计情况，进行变更，若设计是瓷管，则变更为水泥管，理由：水泥管造价低，功能相近。
若设计是水泥管，变更为瓷管，理由，瓷管虽然造价增加，但是其性能更好

回答2：

瓷管水泥管还有铁的都有卖的

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