Tubular heat exchangers ; connections tube to tube sheet 管束式熱交換器.管與管底板的連接
A new detecting method and applying of tube sheet weld 列管式換熱器管板焊縫檢漏新方法及應(yīng)用
All tubes to be tightly expanded into tube sheet or welded ( into tube sheet ) 所有的管子都須與管板脹緊或焊牢。
Tubular heat exchangers ; tube pitches , diameter of bores in tube sheets , baffles and support plates 管式熱交換器.管心距管薄板的鉆孔直徑.擋板和支承
The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger 摘要在奧氏體不銹鋼制再沸器的上管板與殼程筒體焊接的管板一側(cè)發(fā)生蒸氣泄漏。