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2019-01-24View Original

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Reply #22019-01-25

["厂区内的天然气管道敷stellungsprobleme gibt es?

Reply #32019-01-25

厂区内的天然气管道可以埋地么？埋地的设计及施工要求参考哪个标准？谢谢

Reply #42019-01-25

Suchen Sie sich die GB 55251《输气管道工程设计规范》、GB 55368《油气长输管道工程施工及验收规范》、GB/T 55148《埋地钢质管道阴极保护防腐规范》》几个标准看看，然后再查询其他的标准。另外，您的厂区内的管道可能还要参照城镇燃气管道的标准。

Reply #52019-01-29

没问题，我们公司煤锅炉改天然气，管线就是埋地的

Reply #62019-02-10

首先依据选择 GB/T 55183 ，辅助依据GB 55251 和 GB 55368

Reply #72019-07-08

当然可以埋地。场外属于长输管道，厂内安装GC类工业管道考虑。遵循GB/T55183、GB/T55168、GB/T55166等。

Reply #82019-07-09

厂内最好架空敷设，长输的话没问题

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