字画保管不妥是各种因素造的，如因季节更替产生的温差变化，干、湿不匀，阳光紫外线辐射，环境空气尘埃的污染等等，由此而发生虫蛀、霉变、褪色等现象，使一幅完整的字画面目全非，失去其艺术价值。如果我们了解到字画容易受损的弱点，采取一些有效地防止措施，将会在一定程度上延缓其变旧破损进程，从而使字画寿命延长，能保持其原貌。

Improper storage of calligraphy and painting is caused by various factors, such as temperature differences caused by seasonal changes, uneven dryness and wetness, ultraviolet radiation from sunlight, pollution of ambient air dust, etc. As a result, phenomena such as insect infestation, mold, and fading occur, making a complete calligraphy and painting completely unrecognizable and losing its artistic value. If we understand the vulnerability of calligraphy and painting to damage and take effective preventive measures, it will to some extent delay its aging and damage process, thereby extending the lifespan of calligraphy and painting and maintaining its original appearance.

收购名人字画人员认为，字画，不论是立轴、屏、对联、手卷、册页、还是扇面、斗方，基本上属纸质品和丝织品两种，因为都含纤维质，所以具有吸湿性。装裱字画用过的糨糊，含有蛋白质和糖，这又是蠢虫赖以生存的食粮。一幅字画若不精心保管，就很容易遭受各种侵蚀，从而损坏变质。

The acquisition of celebrity calligraphy and painting personnel believes that calligraphy and painting, whether it is vertical axis, screen, couplet, scroll, album, fan, or square, basically belong to two types of paper and silk fabrics, because both contain fiber, they have moisture absorption. The paste used for mounting calligraphy and painting contains protein and sugar, which is also the food for fools to survive. If a calligraphy or painting is not carefully preserved, it is easy to suffer from various erosion, leading to damage and deterioration.

凡收藏的字画，好放在封闭的箱、橱、柜内，使字画能拥有一个稳定的有限空间，避免直接受侵蚀和污染。但这并不是说一旦放进去就万事大吉，因为它还是会受到侵蚀的，保存久的画被虫蛀是常见的一种毁坏现象。

All collected calligraphy and paintings should be placed in closed boxes, cabinets, and cabinets to provide a stable and limited space for calligraphy and paintings, avoiding direct erosion and pollution. But this does not mean that once put in, everything will be fine, because it will still be eroded, and it is a common phenomenon of damage for paintings that have been preserved for a long time to be eaten by insects.

这种蛀虫，人们常称“蠢”虫，呈灰白色，身体短小。大约每年五月左右，随着温度的升高，蠢虫也大量繁殖。防止的办法，可用樟脑丸或上海产的樟脑精块等类药物驱虫。

This type of moth, often referred to as a "stupid" worm, is grayish white and has a short body. Around May every year, as the temperature increases, foolish insects also breed in large numbers. The method of prevention can be treated with drugs such as camphor pills or camphor essence blocks produced in Shanghai.

这种樟脑药主要通过其自然挥发出特殊的气味来防虫，具有较好的驱虫效果。使用时可以将樟脑药放在收藏字画的周围。此药一年之中好分期放二次，次在34月，第二次在1011月，这样防虫效果更好。

This camphor medicine mainly uses its natural volatilization to emit a special odor to prevent insects, and has good insect repellent effects. When using, camphor medicine can be placed around the collection of calligraphy and paintings. This medicine can be used twice a year in stages, the first time from March to April, and the second time from October to November, which has better pest control effects.

在箱、橱、柜内的字画除放药外，还要做到勤翻动，及时不洁之物。每隔半年左右就要展开看看，特别是梅雨季节过去之后，好能分批将字画取出来挂几天这称为“晾画”，这样能有效地防止字画生霉。

In addition to placing medicine, calligraphy and paintings in boxes, cabinets, and cabinets should also be frequently flipped and unclean objects should be removed in a timely manner. Every six months or so, it is necessary to take a look, especially after the rainy season, so that the calligraphy and painting can be taken out in batches and hung for a few days. This is called "hanging the painting", which can effectively prevent the calligraphy and painting from getting moldy.

霉菌在潮湿、温暖和黑暗条件下易繁殖，因此，字画的贮藏空间，温暖应保持在14℃~20℃左右，相对湿度在50~60%。因为室内相对湿度偏高，容易引起纸张受潮而滋长霉菌。

Mold is prone to reproduction under humid, warm, and dark conditions. Therefore, the storage space for calligraphy and painting should be kept warm at around 14 ℃ -20 ℃, and the relative humidity should be between 50% and 60%. Due to high indoor relative humidity, it is easy to cause paper to become damp and grow mold.

而太干燥又容易引起字画的翘曲变脆，一般的家庭遇天气干燥时，可常用湿墩布拖地，或在房内放盆水，天气潮湿时，尤其在雨季，尽量少开窗户，这样可以使房间的湿度得到相应的控制。

However, being too dry can easily cause calligraphy and paintings to warp and become brittle. When the weather is dry, ordinary families can often use wet mops to mop the floor or put basin water in the room. When the weather is humid, especially in the rainy season, try to open fewer windows as much as possible to control the humidity of the room accordingly.

长期悬挂在外面的字面，会受到太阳紫外线的辐射，使字画颜色褪淡，字迹模糊，发生纤维的老化、变脆。因此，一般不要将珍贵的字画长期地挂在厅室里，更不要挂在太阳能直射到的壁上。应挂一段时间再收藏起来，若字画数量多，则可以采取轮流悬挂的办法，这样做，既能展开收藏字画的不同风格，欣赏佳作，又能延缓老化变色过程。

Long term hanging words on the outside will be exposed to solar ultraviolet radiation, causing the color of the calligraphy and painting to fade, the handwriting to become blurry, and the fibers to age and become brittle. Therefore, it is generally not advisable to hang precious calligraphy and paintings in the hall for a long time, let alone on walls that are directly exposed to solar energy. It should be hung for a period of time before being collected. If there are a large number of calligraphy and paintings, the method of rotating hanging can be adopted. This can not only expand the different styles of calligraphy and painting collection, appreciate the masterpiece, but also delay the aging and discoloration process.

尘埃也是字画的大敌之一。挂在墙上，或存放在箱、柜中的字画，同样会受到尘埃的影响，细小的尘埃沾在字画表面，遇到一定的湿度，它能成为不洁净的小颗粒，等小颗粒的水分蒸发，会在画面上留下黄色斑点。

Dust is also one of the great enemies of calligraphy and painting. Calligraphy and paintings that are hung on walls or stored in boxes or cabinets are also affected by dust. Small particles of dust stick to the surface of the calligraphy and paintings, and when exposed to certain humidity, they can become unclean small particles. When the moisture of small particles evaporates, they will leave yellow spots on the screen.

除此之外，对字画保护还应注意，在欣赏观看时，不要用手指指点点接触画面，唾沫沾染。展开和收卷时不要将画折坏留下折痕，因收藏的字画由于年久而变得较脆，容易弄折裂，所以一般不要随便动手，就是收、拿、卷、挂等动作，也一定要格外小心，做到轻手轻脚。更多事项就来我们网站https://www.jndyt888.com咨询！

In addition, attention should also be paid to the protection of calligraphy and painting. When appreciating and watching, do not touch the screen with your fingers or get contaminated with saliva. When unfolding and rewinding, do not break or leave creases on the paintings. As the collected calligraphy and paintings become brittle due to age and are prone to cracking, it is generally not advisable to use hands casually, such as retracting, holding, rolling, hanging, etc., and must also be extra careful to be gentle with your hands and feet. For more information, come to our website https://www.jndyt888.com consulting service