Calligraphy and painting are one of the most important categories of collection. The collection of paintings and calligraphy in National Museum, library and archives has special personnel management, and the storage conditions are relatively good.

济南收购字画慢慢进行的潜在变化人们不能及时得知，等发现问题已为时太晚。所以，对装裱以后的字画都要间隔地挂展一段时间。在挂展期间，要注意及时除尘，因为现在的环境污染比较严重。如北方某大城市的空气中总悬浮微粒0.370毫克/标准立方米（日均超标率62.5%)。尘埃吸附这些有害气体，悬浮于空气中，日久天长沉积在画面上，就会侵蚀画面。

The potential changes in Ji'nan's purchase of calligraphy and painting can not be heard in time, and it is too late to find the problem. Therefore, the picture and painting after mounting must be spaced out for a period of time. During the exhibition, we should pay attention to the timely dust removal, because the environmental pollution is more serious now. For example, the total suspended particles in the air in a big city in the north are 0.370 mg / m3 (62.5%). The adsorption of harmful gases and dust, suspended in the air, deposited on the screen for many, many years to come, it will erode the picture.

济南收购字画除尘方法：可用电吹风的冷风与画面成30度角，保持10－15厘米的距离从右到左扫一遍，或者用鸡毛掸轻轻扫一下画面。

Ji'nan's acquisition of calligraphy and painting dust removal method: the cold wind of the hair dryer can be 30 degrees to the picture, keep the distance of 10-15 centimeters, sweep from right to left, or gently sweep the picture with feather duster.

展、挂期间，要注意空气的湿度。若遇阴雨连绵，空气湿度特别大，可以先把字画卷收起来。人为改变小空间环境，如加热取暖，加湿加香，都要倍加注意。冬天取暖，字画要与暖气、烟筒保持一定距离，夏日制冷，要与空调的进气口保持较远距离。

During the exhibition and hang up, we should pay attention to the humidity of the air. In case of rain, the air humidity is very large, can put pictures folded. People change the small space environment, such as heating, humidifying and perfuming, should pay more attention to. Warm in the winter, the calligraphy and painting to keep a certain distance with the heat, the chimney, summer refrigeration, and air conditioning to keep the air inlet of a far distance.

以上就是今天的介绍,如果您想了解我公司产品的更多信息,欢迎您电话咨询,我们定会为您提供详细的产品信息。

This is the introduction today. If you want to know more information about our company's products, welcome your telephone consultation, we will provide you with detailed product information.