Electronic Exhibits "Water" Soil Disobey &Nbsp; Each Pavilion Has A Strange Trick To Prevent Moisture And Dampness.

During the rainy season, all kinds of electronic instruments and exhibits used in various exhibition areas were more or less affected by plum rains. Some of the exhibition hall instruments were hit by high humidity and almost affected the normal operation of the exhibition hall.

In June 30th, the reporters learned from the large areas that the pavilion should respond to the rainy weather. The exhibition hall had every clever trick in moisture-proof and dehumidification, and gave special attention to the valuable exhibits that were called "treasures of the town hall" to avoid damage to them because of "acclimatized".

Information and communication Hall: install dehumidifier overnight.

After entering the United States, the staff of the information and communication hall sent instability in the exhibition facilities.

After testing by the engineers, the humidity in the pavilion is close to the protection value of 90%RH.

It is understood that the world's top equipment has a moisture protection value to avoid excessive humidity and damage to equipment, resulting in "strike".

Although the exhibition hall has done the corresponding moisture-proof design, the influence of "Huangmei sky" is still beyond people's expectation.

The information and communication Hall's engineering personnel immediately start the moisture-proof contingency plan, install and debug the dehumidifier overnight.

After debugging, humidity in the second days outside the pavilion continued to rise, humidity in the information and communication museum was kept at a reasonable value, and the display equipment was able to operate normally.

In order not to affect the normal observation of visitors during the day, the four dehumidification opportunities work continuously in the evening to ensure the drying in the stadium.

City footprint: at least 5 times a day.

One of the five theme pavilions is the city footprint.

The staff of the city footprint office said that the planning of the exhibits before World Expo began, the Shanghai Museum of the footprint Museum took full account of the climate factors in Shanghai, and avoided the selection of organic cultural relics, because the relics of the organic type were easy to be affected by the Korean dynasties, which would cause cracking, peeling and shrinkage deformation.

Even so, in the rainy season of Huangmei, there are still many problems: bronze vessels are sensitive to humidity, excessive humidity or excessive changes lead to "bronze disease", resulting in the erosion of bronzes by powdered copper chloride, so the display cabinet of bronze relics must be kept constant temperature and humidity.

To this end, the Shanghai Museum specially customize display cabinets from the UK, each display cabinet has an independent monitoring system, and the staff adjust according to the data report. If the data change is large, the staff will adjust the temperature and humidity regulator on the lower part of the display cabinet.

The most famous exhibits in the urban footprint museum are the Dunhuang scroll and painted clay sculpture. In fact, the monitoring requirements for these exhibits are also the highest level.

Staff introduction, clay texture compared to pottery more loose and fragile, originally made in Dunhuang, preserved, relatively dry, in a stable state, and now in Shanghai, rainy season in Huangmei, the humidity is sometimes high to 80% to 90%, from the first day of the rainy season, the staff collected 1 times a day from the temperature and humidity data to 5 times a day, so far, these Dunhuang exhibits as usual exhibition.

Mexico Pavilion: shunt control indoor humidity

Before entering the United States, there were more than 70 tourists visiting each pavilion.

After entering the United States, the number of visitors visiting the museum decreased to around 40, so as to control the humidity in the museum.

Miss Zhou, a member of the Mexico Pavilion, said that the Mexico Pavilion displayed a lot of national treasures and genuine products. The humidity of the pavilion was very high. The museum took active measures to divert the tourists and open up the dehumidifier in the museum.

The most attractive part of the Mexico Pavilion is the temple of the Virgin Mary, which has a history of more than 1200 years.

The treasure house of Mexico Pavilion is located on the last wall of the exhibition area, and a self portrait of Freda Carlo, a famous female painter in Mexico.

Miss Zhou said that during the trial run, the venues had simulated tests on the effects of various weather on the pavilion. Once the humidity inside the pavilion was too high, the museum would automatically alarm.

During the rainy season, rain drops can be added to visitors' shoes, clothes and umbrellas to increase the humidity inside the pavilion.

Before entering the exhibition hall, the museum will use plastic bags to wrap umbrellas for every tourist, open up the dehumidifier in the museum, and divert the tourists, so as to ensure the smooth development of the rainy season.

Taiwan Pavilion: water absorbent cloth and antiskid cloth at the entrance

Visitors to the Taiwan Pavilion will find that there are many absorbent fabrics and antiskid cloth on the first floor of the marble floor when they first enter the exhibition hall.

Mr. Wang, a staff member of the museum, said that marble is a building material which is warm in winter and cool in summer. The biggest disadvantage is that rain drops are dropped onto marble, and accidents may slip.

The museum also adds cleaning workers to clean up the rain on the floor at any time to remind tourists to slow down.