Oxygen is invincible, cultural relics last forever: the protective barrier of low-oxygen and constant-humidity storage cabinets


Author:DG Display Showcase Manufacturers& Suppliers - 25 Years DG Master of Custom Showcase Display

Low-oxygen and constant-humidity storage cabinets: technical analysis Summary: This article will conduct an in-depth study of the technical details and principles of low-oxygen and constant-humidity storage cabinets. These storage cabinets are a key tool in the field of heritage conservation, providing ideal environmental conditions to extend the life of artifacts by reducing oxygen concentrations and controlling humidity and temperature. The article will introduce in detail the working principle, key components, atmosphere control technology of low-oxygen and constant-humidity storage cabinets, as well as its application in cultural relic protection and research. **Part: Introduction The low-oxygen and constant-humidity storage cabinet is a highly specialized equipment designed for the protection of cultural relics. They provide the ability to control oxygen concentration, temperature and humidity to create stable environmental conditions that aid in the preservation of artifacts. This article aims to explain the key technologies of these storage cabinets and explore their working principles and applications in heritage conservation. Part 2: Working Principle The working principle of low-oxygen and constant-humidity storage cabinets is based on the following basic principles: Oxygen control: These storage cabinets are equipped with oxygen sensors that monitor the oxygen concentration in the storage room. Once the oxygen concentration exceeds the preset range, the system will adjust to maintain the desired low oxygen level. Humidity and Temperature Control: Along with oxygen, these storage cabinets also feature humidity and temperature control systems. High-precision humidity and temperature sensors monitor environmental conditions to ensure they remain within stable limits. Atmosphere control: By controlling the injection of nitrogen or other gases, these storage cabinets can adjust the atmosphere to reduce oxygen concentrations and maintain the desired gas composition. Part Three: Key Components The key components of the low-oxygen and constant-humidity storage cabinet include: Oxygen sensor: used to monitor the oxygen concentration in the storage room. Humidity and temperature control system: includes high-precision sensors, humidifiers and dehumidifiers to ensure that humidity and temperature remain within a stable range. Atmosphere control system: By controlling gas injection, such as nitrogen, to achieve the required atmosphere conditions. Insulation material: External insulation material to reduce heat transfer and ensure the stability of the internal environment. Control panel: for users to set and monitor oxygen, humidity and temperature parameters to adapt to the needs of different types of cultural relics. Part 4: Application fields Low oxygen-controlled and constant-humidity storage cabinets are widely used in the following fields: Museums: used to preserve precious paintings, ancient books, paper documents and archaeological relics. Archives: used for the long-term preservation of historical archives, government documents and important documents. 3. Laboratory: used in scientific research to preserve specimens, experimental materials and documents. 4. Cultural heritage institutions: used to protect and preserve precious cultural heritage such as sculptures, handicrafts and jewelry. 5. Private collectors: Individuals use these storage cabinets to preserve private collections of art and artifacts. Part Five: Cultural Relics Protection and Research Low-oxygen and constant-humidity storage cabinets play a vital role in the protection and research of cultural relics. By reducing changes in oxygen concentration, humidity and temperature, they help prevent decay, oxidation and degradation of artifacts. These storage cabinets provide controlled environmental conditions for artifacts, facilitating research and display. Part 6: Conclusion Low oxygen and constant humidity storage cabinets represent advanced technologies in the field of cultural relics protection. They provide excellent cultural relics protection solutions through the regulation of oxygen concentration, humidity and temperature. As technology continues to advance, these storage cabinets will continue to play an important role in museums, archives, laboratories and cultural heritage institutions. Future development directions may include more intelligent atmosphere control systems, digital monitoring technology, and more efficient energy utilization to meet the growing needs for cultural relic protection. These innovations will help ensure that cultural heritage can be passed down to future generations while contributing to environmental protection and sustainable development.


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