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伝熱油システムの漏れ検査の方法

2015-10-28View Original

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熱媒体炉システムの改造、改造後はどのように漏れ検査を行うべきか?作動温度280、ポンプ圧力4キログラム
Reply #22015-10-28
窒素を使って漏れ検査を行うと、手間がかからず、システム内に水分も残りません。
Reply #32015-10-28
エアポンプで圧力をかける! 私はこれをそのままやったのです
Reply #42015-10-28
空気によるプレッシャーチェック、気密性が合格したら窒素で置換し、酸素濃度が基準を満たしてから油を注入する

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