Customer demand
Replace two sets of wood display showcase with airtight glass showcase
The museum is mainly composed of ancient books, calligraphy and paintings. Avoiding curl up of paper and obvious cracks on paper collections.
Clean and constant humidity storage of cultural relics, mitigate the effect of oxidation, acidification, deterioration of calligraphy and paintings
Solution
Replace original showcase with airtight wall-standing showcase, using 6+6mm ultra-clear laminated glass
Constant humidity and clean module; one controlling system; establishing an “airtight, constant humidity, clean and stable” micro-environment
Adjustable device to meet the hanging need of scrolling painting and calligraphy
Equipment and devices
Air compressor, comprehensive monitor and controller, humidifier and pipelines and two wall-standing showcases
Main indicators
Length: 31m
Air exchange rat: ≤0.02d-1
Humidity: 30%~65%RH（20℃）
Humidity accuracy: ≤±3%RH
Daily Humidity fluctuation: ≤5%RH
