1. Pengujian tekanan: sebelum laminating atau selama pemeliharaan rutin, menerapkan tekanan untuk memeriksa kinerja penyegelan. Jika tekanan
Jatuh selama pengujian, ini bisa mengindikasikan kebocoran.
2. Deteksi kebocoran Gas: Gunakan detektor kebocoran gas (seperti helium atau nitrogen) untuk memeriksa penukar panas untuk tanda-tanda gas
Kebocoran.
3. Pemeriksaan Visual: Periksa secara berkala kondisi penyegelan komponen untuk tanda-tanda aus, seperti retak atau penuaan, dan penggantian
Mereka segera jika diperlukan.
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