本設備使用了安全閥設計，當內部壓力達到設定壓力后自動停止加熱，壓力超出額定壓力值后，安全閥會自動打開，自動泄壓，保障機器使用安全，操作簡便。

  This device uses a safety valve design, which automatically stops heating when the internal pressure reaches the set pressure. When the pressureexceeds the rated pressure value, the safety valve will automatically open and release pressure, ensuring the safety of machine use and easy operation.