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["Druckrohrgeschäfte mit wichtiger Neubearbeitung"

2018-05-11View Original

Thread Content

,"TSG D 20 t-2209 《Druckrohrgeschätzte Sicherheitsüberwungsverordnung-Industrirohre》》 §113 definiertt: 'Wichtige Reparatur bezieh sich auf Repararaturen, bei denen die Druckrohrelemente nicht mechanisch entmonteert被省略' können und bei denen die Rohrabschnitte und und Schiene 通过焊接方法更换,管子矫形、受压元件挖补与补焊、带压密封堵漏等。如果仅对焊缝进行修补或整体切割返修处理,是否为重大维修?如果仅对管子采用加热或机械方法进行矫形,而未采用焊接方法,是否算重大维修?"
Reply #22018-05-31
,"Ja,,,,,,,,,,,,,,Ja,JaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaJaieJaieieie"
Reply #32018-06-01
,"Da bereits dieDa已省略"
Reply #42018-08-15
,"WäarW谨慎!"

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